Phx to seattle

Amtrak tickets to Seattle costs between $237 and USD 237.00 each seat. This $237 train leaves at 13:30 from Phoenix train station at Sky Harbor Apt, Terminal 4 Arrivals, Door 3, 2717 W Bell Rd. On the contrary, the train leaving at 13:30 have the most expensive ticket to Seattle for about USD 237.00. During holidays and peak seasons fares are ...

Welcome to Loyalty Points Calculator. Welcome to Loyalty Points Calculator, a tool for travelers earning status in the American Airlines AAdvantage ® frequent flyer program. It is not affiliated in any way with AAdvantage ®, American Airlines, or other partners.Select one of the options below to continue.Book one-way or return flights from Phoenix to Seattle Paine Field Intl. Airport with no change fee on selected flights. Earn your airline miles on top of our rewards! ... Cheap Flights from Phoenix to Seattle Paine Field Intl. Airport (PHX-PAE) Prices were available within the past 7 days and start at $78 for one-way flights and $177 for round ...The trip from Seattle to Phoenix-Tempe can be as quick as 34 hours 10 minutes and as cost-effective as $104.99. The first bus of the day departs at 6:00 am and the last bus departs at 3:10 pm . Greyhound offers 7 buses daily between Seattle and Phoenix-Tempe. Traveling with Greyhound guarantees free Wifi, access to power sockets, and a ...Southwest Airlines, Delta and three other airlines fly from Seattle Airport (SEA) to Phoenix Airport (PHX) hourly. Alternatively, you can take a bus from Seattle Airport (SEA) to Phoenix Airport (PHX) via Stadium Station, Seattle Bus Station, Sacramento, Phoenix, and Buckeye Rd & 24th St in around 36h 52m. Airlines.The total driving distance from Phoenix, AZ to Seattle, WA is 1,421 miles or 2 287 kilometers. Your trip begins in Phoenix, Arizona. It ends in Seattle, Washington. If you are planning a road trip, you might also want to calculate the total driving time from Phoenix, AZ to Seattle, WA so you can see when you'll arrive at your destination. Searching for cheap flights from Phoenix to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.

Find and book cheap flights from Phoenix to Seattle with Expedia. Compare prices, dates, airlines and deals for roundtrip or one-way flights. Earn airline miles and save on hotels with Expedia. Cheap Flights from Seattle to Mesa (SEA-AZA) Prices were available within the past 7 days and start at $159 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Mesa with no change fee on selected flights.SEA. Seattle. ₹17,221. Return. found 4 days ago. Compare & reserve one-way or return flights from Phoenix to Seattle from ₹6,511 only to get the best flight deals and …Compare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Seattle flights today. ... From Phoenix (PHX) To Seattle (SEA) One-way | Main: Depart: Jul 6, 2024: From. $144* Seen: 17 hours ago. From San Diego (SAN) To Seattle (SEA) One-way | Main: Depart: May 29, 2024: …Apr 29, 2024 · Explore our destination network and book cheap tickets from Phoenix . Fly smart and land happy with Alaska Airlines. ... From Phoenix (PHX) To Seattle (SEA) One-way ... The cheapest way to get from Phoenix to Seattle, WA costs only $195, and the quickest way takes just 4¾ hours. Find the travel option that best suits you. ... (PHX) to Seattle (SEA) PHX - SEA; $67 - $404. 6 alternative options. Fly to Everett • 6h 27m. Fly from Phoenix (PHX) to Everett (PAE) PHX - PAE; $210 - $518. Bus • 31h 55m.

Seattle - Tacoma Intl. flight + hotel packages - economy flights. $34 Search for cheap flights deals from PHX to SEA (Sky Harbor Intl. to Seattle - Tacoma Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Flight status. Select the departure date and provide either the flight number or departure and arrival city. Departure date. Flight number.and leave at 5:06 pm. drive for about 4 hours. 8:57 pm Boise. stay overnight and leave the next day around 9:00 am. day 2 driving ≈ 10 hours. find more stops. Day 3. 9:00 am leave from Boise. drive for about 2 hours.Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.

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Cheap flights from Phoenix (PHX) to Seattle (SEA) Prices were available within the past 7 days and start at CA $90 for one-way flights and CA $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Phoenix to Seattle with no change fee on selected ...Welcome to Loyalty Points Calculator. Welcome to Loyalty Points Calculator, a tool for travelers earning status in the American Airlines AAdvantage ® frequent flyer program. It is not affiliated in any way with AAdvantage ®, American Airlines, or other partners.Select one of the options below to continue.$34 Search for cheap flights deals from PHX to SEA (Sky Harbor Intl. to Seattle - Tacoma Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.

The total driving distance from Phoenix, AZ to Seattle, WA is 1,421 miles or 2 287 kilometers. Your trip begins in Phoenix, Arizona. It ends in Seattle, Washington. If you are planning a road trip, you might also want to calculate the total driving time from Phoenix, AZ to Seattle, WA so you can see when you'll arrive at your destination.Find the lowest prices for direct flights from Phoenix to Seattle with Frontier Airlines. Compare flight deals, dates, airports and more with Skyscanner.Airfares from $39 One Way, $78 Round Trip from Seattle to Phoenix. Prices starting at $78 for return flights and $39 for one-way flights to Phoenix were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 30 - Sat, May 4.There are 5 airlines that fly direct from Seattle to Phoenix Sky Harbor Intl Airport. They are: Alaska Airlines, American Airlines, Delta, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Frontier at £67 for a one-way flight. On average, the best prices for this route can be found at Frontier.Enterprise Rent-A-Car offers easy and convenient one-way car rentals between many of its locations worldwide. Choose from a great selection of vehicles, including economy, full-size sedans, SUVs, minivans, and pickup trucks.Washington ». Seattle ». First Class. $261. Seattle. Search and compare first class flight deals to Seattle. Fly from San Francisco from $327, from Ontario from $387, from Los Angeles from $454. Book your first class tickets to Seattle.On average, a flight to Seattle costs $373. The cheapest price found on KAYAK in the last 2 weeks cost $44 and departed from Phoenix Sky Harbor Intl Airport. The most popular routes on KAYAK are Chicago to Seattle which costs $357 on average, and Los Angeles to Seattle, which costs $355 on average. See prices from:Show price. 20:30. American Airlines. AA3358. Show price. Phoenix, PHX to Seattle, SEA flight path. The distance is 1113 miles or 1791 km. Phoenix Sky Harbor International to Seattle Tacoma International direct flight information. See departures and non-stop flight schedules to Seattle with 5 different airlines.Play. More than 7 days of AS645 history is available with an upgrade to a Silver (90 days), Gold (1 year), or Business (3 years) subscription. 7-day FREE trial | Learn more. AS645 (Alaska Airlines) - Live flight status, scheduled flights, flight arrival and departure times, flight tracks and playback, flight route and airport. Searching for cheap flights from Phoenix to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.

Wed, May 15 PHX – SEA with Frontier Airlines. Direct. from $66. Phoenix.$66 per passenger.Departing Tue, Apr 30, returning Tue, May 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Tue, Apr 30, arriving in Phoenix Sky Harbor.Inbound direct flight with ...

Horizon Air have avoided delays on 100% of recent flights. WestJet (93%) and Envoy Air (93%) are also good options to avoid delays on Seattle - Phoenix flights. A cheap flight from Seattle to Phoenix starts at $39, with prices rising to an average of $495. Anything below $495 is usually good deal.The best one-way flight to Seattle from Phoenix in the past 72 hours is $29. The best round-trip flight deal from Phoenix to Seattle found on momondo in the last 72 hours is $58. The fastest flight from Phoenix to Seattle takes 3h 00m. Direct flights go from Phoenix to Seattle every day. There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)The trip from Seattle to Phoenix-Tempe can be as quick as 34 hours 10 minutes and as cost-effective as $104.99. The first bus of the day departs at 6:00 am and the last bus departs at 3:10 pm . Greyhound offers 7 buses daily between Seattle and Phoenix-Tempe. Traveling with Greyhound guarantees free Wifi, access to power sockets, and a ...101 reviews. 91 helpful votes. 2. Re: best route from phoenix to seattle. 7 years ago. That is a good question. Haven't driven all the way to Seattle, but have driven from Phoenix to eastern WA/OR three times. The default route is Flagstaff/Page to I-15 to I-84 to I-5. The worst part of this route is the traffic around Salt Lake City - said to ... All flight schedules from Phoenix Sky Harbor International , Arizona , USA to Seattle Tacoma International , Washington , USA . This route is operated by 5 airline (s), and the flight time is 3 hours and 31 minutes. The distance is 1113 miles. USA. Everett. Boise. Spokane. San Francisco. Fairbanks. Denver. Looking for flights from Phoenix? Explore our destination network and book cheap tickets from Phoenix . Fly smart and land happy with Alaska Airlines.Flight Status. Check Frontier flight status, including departure time, arrival time, and gate information08:52AM PDT Seattle-Tacoma Intl - SEA. B39M. 3h 02m. Join FlightAware View more flight history Purchase entire flight history for ASA611. Get Alerts.All flight schedules from Seattle Tacoma International , Washington , USA to Phoenix Sky Harbor International , Arizona , USA . This route is operated by 5 airline (s), and the flight time is 3 hours and 56 minutes. The distance is 1113 miles. USA.WN1911 and Phoenix PHX to Seattle SEA Flights. This is a multi leg flight of Southwest Airlines WN1911. Previous leg is Austin to Phoenix. Other flights departing from Phoenix PHX: AA4164, AN501, WN2248, AMF1351. Other flights arriving at Seattle SEA: DL389, AS1154, AS2062, AS2159. All flights connecting Phoenix PHX to Seattle SEA.

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SEA - Seattle Tacoma International - 2400 S 170th St, SeaTac, WA 98158, USA View Airport; ... Private Jet Charter Seattle to Phoenix Local Phoenix Airports PHX - Phoenix Sky Harbor International - PHX Sky Train Terminal 2 Walkway, Phoenix, AZ 85034, USA View Airport; Charter to Phoenix. More Private Jet Routes from BLADE.Fall sees many cultural festivals, such as Croatia Fest, Fremont Oktoberfest and TurkFest. Winter highlights include Winterfest, Seattle Boat Show and Wintergrass Bluegrass Festival. Book cheap flights to Seattle (SEA) with United Airlines. Enjoy all the in-flight perks on your Seattle flight, including speed Wi-Fi.Ultra Low Fare Flights from Phoenix (PHX) to Seattle (SEA) Round-trip. 1 passenger. Promo Code. expand_more. To. From. 04/23/2024. Return. $34~ Fly from Phoenix to Seattle: Search for the best deal on flights from Phoenix (PHX) to Seattle (SEA). As COVID-19 disrupts travel, a few airlines are offering WAIVING CHANGE FEE for new bookings Book one-way or return flights from Phoenix to Seattle with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2023 flight deals from Phoenix to Seattle now!Book one-way or return flights from Phoenix to Seattle with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2023 flight deals from Phoenix to Seattle now!Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.Phoenix, AZ is 1,108 miles from Seattle. There are 22 daily flights from Phoenix, AZ to Seattle. There are 30 weekly flights from Phoenix, AZ to Seattle. 23 non-stop flights are operating from Phoenix, AZ to Seattle today. Alaska Airlines has the most nonstop flights between Phoenix, AZ and Seattle.Adventure stretches out in all directions in Big Sky Country—see where your wanderlust leads when you book your flight into Bozeman Yellowstone International Airport. Find flights to Bozeman. Southwest flies to over 100 destinations! Explore flights across our network. Visit Seattle/Tacoma Plan your trip Why Southwest ® Rapid Rewards ®.Roundtrip. Tue, Apr 30 - Sat, May 4.The flight time from Phoenix to Seattle is 3 hours, 1 minute. The time spent in the air is 2 hours, 34 minutes. These numbers are averages. In reality, it varies by airline with Southwest being the fastest taking 2 hours, 54 minutes, and Frontier the slowest taking 3 hours, 5 minutes.Alternatively, you can take a bus from Phoenix Airport (PHX) to Seattle Airport (SEA) via Buckeye Rd & 24th St, Phoenix Bus Station, Los Angeles Union Station, Sacramento Bus Station, and Seattle Bus Station in around 34h 45m. Airlines. Alaska Airlines, Inc. Delta. ….

Compare flight deals to Phoenix from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Phoenix start from $27 one-way. Flex your dates to find the best SEA–PHX ticket prices.Buy Seattle Storm vs. Phoenix Mercury tickets at the Climate Pledge Arena in Seattle, WA for Jun 04, 2024 at Ticketmaster. Seattle Storm vs. Phoenix Mercury More Info. Tue • …The top cities between Phoenix and Seattle are San Francisco, Los Angeles, San Diego, Anaheim, Portland, Monterey, Greater Palm Springs, Santa Barbara, Santa Monica, and Carlsbad. San Francisco is the most popular city on the route. It's 11 hours from Phoenix and 12 hours from Seattle. Show only these on map.Compare flight deals to Seattle from Phoenix from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Seattle start from £27 one-way.Check the status of your flight to Phoenix Airport (PHX) using the information on our arrivals page. The data on arrival times and status is frequently updated in real time. To simplify your search, you have the option to filter results by Airline or Time period, or you can use the search box to find your flight directly. ... Seattle (SEA) 07: ...Seattle to Phoenix road trip is one of the best journeys you can experience in the USA.The 1,415 miles of Seattle to Phoenix drive takes around 21 hours and 54 mins without stops.. This article includes 24 tips that turn your Seattle to Phoenix drive into an unforgettable journey. So if you’re looking for the best hotels, restaurants, and places to …Mar 5, 2024 · Tue, May 14 SEA – PHX with Frontier Airlines. Direct. from $66. Seattle.$76 per passenger.Departing Tue, Jul 16, returning Sat, Jul 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Tue, Jul 16, arriving in Seattle / Tacoma International.Inbound direct flight with ... Round-trip. 1 adult. Economy. 0 bags. Add hotel. Tue 5/21. Tue 5/28. Search hundreds of travel sites at once for deals on flights to Seattle. ...and more. In the last 7 days travelers …Flights from Seattle to Phoenix. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Phoenix.DL2256 and Phoenix PHX to Seattle SEA Flights. This is a multi leg flight of Delta Air Lines DL2256. Previous leg is Seattle to Phoenix. Flight DL2256 is code-shared by 1 airline using the flight number VS3897. Other flights departing from Phoenix PHX: AA2301, DL383, WN2216, WN4588. Other flights arriving at Seattle SEA: DL768, UA5272, AS741 ... Phx to seattle, Phoenix to Seattle via US-95 and I-5 passing through Reno, NV. Phoenix to Seattle via I-15 and I-84 passing through Idaho Falls, ID. Phoenix to Seattle via I-25 and I-84 passing through Denver, CO. Phoenix to Seattle via I-90 passing through Rapid City, SD. Travel time from Phoenix, AZ to Seattle, WA., Find cheap flights from Phoenix (PHX) to Seattle (SEA) with United Airlines. Compare prices, dates, and fares for roundtrip or one-way tickets in economy or premium class., You will be departing from Sky Harbor Phoenix International Airport (PHX) when flying to Seattle from Phoenix, Arizona. The Sky Harbor airport is situated approximately 3 miles east of downtown Phoenix. The airport is ranked as one of the busiest commercial Arizona airports and serves as a base for Southwest Airlines and a hub for American ..., Flight deals from Phoenix to Seattle / Tacoma International. Looking for a cheap last-minute deal or the best return flight from Phoenix to Seattle / Tacoma …, AS645 and Phoenix PHX to Seattle SEA Flights. Flight AS645 is code-shared by 3 airlines using the flight numbers KE6226, QR2185, TN2516. Other flights departing from Phoenix PHX: WN321, WN4069, F92398, WN844. Other flights arriving at Seattle SEA: AS519, WN3779, AS2062, AS3481. All flights connecting Phoenix PHX to Seattle SEA., Best site for finding today’s lowest flight prices, unadvertised fare sales, and mistake prices. Updated daily. Find the best price before you book your trip to Seattle, WA (SEA)., Alaska Airlines Departures from Phoenix Airport (PHX) - Sky Harbor Check the status of your flight to Phoenix Airport (PHX) using the information on our departures page. ... Seattle (SEA) 08:47 pm AS619. Alaska Airlines. 3. Terminal 3. Scheduled - On-time [+] Grand Junction (GJT) 09:30 pm AS4640. Alaska Airlines. 4. Terminal 4. Scheduled - On ..., The total straight line flight distance from SEA to PHX is 1,107 miles. This is equivalent to 1 781 kilometers or 962 nautical miles. Your trip begins at Seattle-Tacoma International Airport in Seattle, Washington. It ends at Phoenix Sky Harbor International Airport in Phoenix, Arizona. Your flight direction from SEA to PHX is Southeast (147 ..., From Seattle (SEA) To Phoenix (PHX) One-way | Saver: Depart: Aug 10, 2024: From. $79* Seen: 1 day ago *Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions., Route Information for Flights from Phoenix to Seattle. Origin Airport IATA Code. PHX. Destination Airport IATA Code. SEA. Flight Price. $98. Distance. 1,770 km. , Round-trip. 1 adult. Economy. 0 bags. Add hotel. Tue 5/21. Tue 5/28. Search hundreds of travel sites at once for deals on flights to Seattle. ...and more. In the last 7 days travelers …, Direct. from $61. Phoenix.$78 per passenger.Departing Wed, May 29, returning Sat, Jun 1.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Wed, May 29, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor ..., PHX. Phoenix , AZ. USA. SEA. Seattle , WA. Distance. 1113 miles · (1791 km) CHANGE DIRECTION. Flight time. 3 hours and 31 minutes. Airlines with direct flights from …, Adventure stretches out in all directions in Big Sky Country—see where your wanderlust leads when you book your flight into Bozeman Yellowstone International Airport. Find flights to Bozeman. Southwest flies to over 100 destinations! Explore flights across our network. Visit Seattle/Tacoma Plan your trip Why Southwest ® Rapid Rewards ®., The two airlines most popular with KAYAK users for flights from Phoenix to Washington, D.C. are Delta and United Airlines. With an average price for the route of $323 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $397 and an overall rating of 7.4., but once we finish in Seattle, we'll want to sail home to Prescott. The fastest route is I-90> I-84 > I-15 > I-515/US-93 > I-40 > AZ-89 and home. By this route it would be about 1500 miles, which will require 26 hours of travel (allowing for time-outs for fuel, stretching, snacks, etc.), What time of day is best to fly from Phoenix PHX to Seattle SEA? Cheap Frontier flights from Phoenix to Seattle. Peruse some of the lowest-priced Frontier …, Surrounded by evergreen forests, mountains, and the Puget Sound, Seattle offers the perfect mix of urban buzz and natural beauty. Join the $9 Fare club with Spirit Airlines to find great savings on your flight to Seattle. Top Seattle Attractions. Start your visit at the Space Needle. The top offers a fantastic view of the city and surrounding area., Flights from Seattle to Phoenix. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Phoenix., Direct. Tue, May 7 PHX – SEA with Frontier Airlines. Direct. from $66. Phoenix.$73 per passenger.Departing Tue, Jul 23, returning Tue, Aug 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Seattle / Tacoma International on Tue, Jul 23, arriving in Phoenix Sky Harbor.Inbound direct flight ..., In the last month, the average price of a train ticket from Seattle to Phoenix was $188.50. This is somewhat expensive compared to other train fares, but it makes sense given the route’s long distance. Good news! You can find the cheapest tickets if you book your trip at least 15 days prior to the travel date., Cheap flights from Phoenix (PHX) to Seattle (SEA) Prices were available within the past 7 days and start at CA $90 for one-way flights and CA $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Phoenix to Seattle with no change fee on selected ..., $34 Search for cheap flights deals from PHX to SEA (Sky Harbor Intl. to Seattle - Tacoma Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets., Mar 5, 2024 · Tue, May 14 SEA – PHX with Frontier Airlines. Direct. from $66. Seattle.$76 per passenger.Departing Tue, Jul 16, returning Sat, Jul 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Tue, Jul 16, arriving in Seattle / Tacoma International.Inbound direct flight with ... , All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via text or …, The total cost of driving from Seattle, WA to Phoenix, AZ (one-way) is $234.52 at current gas prices. The round trip cost would be $469.04 to go from Seattle, WA to Phoenix, AZ and back to Seattle, WA again. Regular fuel costs are around $4.13 per gallon for your trip. This calculation assumes that your vehicle gets an average gas mileage of 25 ..., 1 stop. from $555. Seattle.$806 per passenger.Departing Sat, Apr 27, returning Mon, Apr 29.Round-trip flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departing from Phoenix-Mesa Gateway on Sat, Apr 27, arriving in Seattle / Tacoma International.Inbound indirect flight with Spirit Airlines, departing ... , Apr 27, 2024 · Depart: Aug 10, 2024. From. $79*. Seen: 1 day ago. *Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. , Flights from Seattle (SEA) to Phoenix (PHX) Origin airport. Seattle - Tacoma Intl. Destination airport. Sky Harbor Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United. Popular airline. Alaska Airlines., Alaska Airlines Departures from Phoenix Airport (PHX) - Sky Harbor Check the status of your flight to Phoenix Airport (PHX) using the information on our departures page. ... Seattle (SEA) 08:47 pm AS619. Alaska Airlines. 3. Terminal 3. Scheduled - On-time [+] Grand Junction (GJT) 09:30 pm AS4640. Alaska Airlines. 4. Terminal 4. Scheduled - On ..., Road trip planner. The total cost of driving from PHX to Seattle, WA (one-way) is $201.52 at current gas prices. The round trip cost would be $403.05 to go from PHX to Seattle, WA and back to PHX again. Regular fuel costs are around $3.54 per gallon for your trip. This calculation assumes that your vehicle gets an average gas mileage of 25 mpg ..., Which airlines provide the cheapest flights from Seattle to Phoenix Sky Harbor Airport? In the last 72 hours, the cheapest one-way ticket from Seattle to Phoenix Sky Harbor Airport found on KAYAK was with Frontier for $44. Frontier proposed a round-trip connection from $71 and Spirit Airlines from $117. , Savings not available on all packages. We offer Round Trip starting at $76 and One-Way flights starting at $24. Find Last Minute Deals on flights from PHX to SEA with Hot Rate Discounts! Save up to 40% on Cheap Flights from Phoenix (PHX) to Seattle (SEA).