$156+ Cheap flights from Seattle (SEA) to Phoenix-Mesa Gateway (AZA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AZA
Nov 30 — Dec 71
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Phoenix-Mesa Gateway with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Phoenix-Mesa Gateway
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Cheapest flights from Seattle to Phoenix-Mesa GatewayExplore the most affordable flight options available from Seattle to Phoenix-Mesa Gateway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
Explore the most affordable flight options available from Seattle to Phoenix-Mesa Gateway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
1 stop5h 56m
Thu 12/171:02 pm -
1 stop6h 53m
Deal found 10/27![Multiple Airlines logo]()
$429
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
1 stop12h 03m
Mon 12/77:20 am -
1 stop11h 35m
Deal found 10/27![Multiple Airlines logo]()
$449
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:00 am -
1 stop5h 56m
Fri 12/258:00 am -
1 stop10h 55m
Deal found 10/30![Multiple Airlines logo]()
$460
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:22 pm -
1 stop8h 49m
Fri 12/42:46 pm -
1 stop6h 26m
Deal found 10/30![Multiple Airlines logo]()
$466
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:35 pm -
1 stop7h 39m
Sun 1/107:40 am -
1 stop8h 17m
Deal found 10/27![Multiple Airlines logo]()
$467
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:15 am -
1 stop9h 01m
Thu 12/241:02 pm -
1 stop8h 52m
Deal found 10/28![Multiple Airlines logo]()
$468
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:25 pm -
1 stop8h 01m
Sun 1/243:08 pm -
1 stop8h 20m
Deal found 10/28![Multiple Airlines logo]()
$476
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:14 am -
1 stop11h 12m
Mon 12/213:30 pm -
1 stop6h 43m
Deal found 10/30![Multiple Airlines logo]()
$482
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop6h 17m
Fri 12/48:10 am -
1 stop7h 43m
Deal found 10/28![Multiple Airlines logo]()
$483
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:43 pm -
1 stop8h 10m
Sun 1/243:08 pm -
1 stop8h 20m
Deal found 10/28![Multiple Airlines logo]()
$487
Best flights from Seattle to Phoenix-Mesa GatewayDiscover carefully curated flight deals from Seattle to Phoenix-Mesa Gateway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
Discover carefully curated flight deals from Seattle to Phoenix-Mesa Gateway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:47 am -
1 stop11h 47m
Thu 1/283:08 pm -
1 stop8h 20m
Deal found 10/28![Multiple Airlines logo]()
$440
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:45 am -
1 stop5h 21m
Mon 1/118:00 am -
1 stop7h 49m
Deal found 10/26![Multiple Airlines logo]()
$477
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:47 am -
1 stop11h 47m
Sun 1/313:08 pm -
1 stop8h 20m
Deal found 10/26![Multiple Airlines logo]()
$480
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/311:55 am -
1 stop10h 31m
Thu 1/143:08 pm -
1 stop8h 20m
Deal found 10/30![Multiple Airlines logo]()
$497
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/48:47 am -
1 stop11h 54m
Mon 2/87:20 am -
1 stop12h 42m
Deal found 10/27![Multiple Airlines logo]()
$502
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2412:14 pm -
1 stop10h 12m
Thu 12/316:00 am -
1 stop12h 55m
Deal found 10/30![Multiple Airlines logo]()
$507
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:15 am -
1 stop9h 01m
Wed 12/238:30 am -
1 stop9h 54m
Deal found 10/28![Multiple Airlines logo]()
$508
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:25 pm -
1 stop8h 01m
Fri 12/258:00 am -
1 stop10h 55m
Deal found 10/26![Multiple Airlines logo]()
$521
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:43 pm -
1 stop8h 10m
Wed 12/303:40 pm -
1 stop6h 30m
Deal found 10/28![Multiple Airlines logo]()
$542
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:19 am -
1 stop11h 28m
Fri 12/258:00 am -
1 stop10h 55m
Deal found 10/27![Multiple Airlines logo]()
$542
This WAYA deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:50 am -
1 stop11h 24m
Fri 12/42:46 pm -
1 stop6h 26m
Deal found 10/29![Multiple Airlines logo]()
$551
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:43 pm -
1 stop8h 52m
Sat 12/268:20 am -
1 stop10h 33m
Deal found 10/30![Multiple Airlines logo]()
$560
Last-minute flights from Seattle to Phoenix-Mesa GatewayDiscover last-minute flight deals from Seattle to Phoenix-Mesa Gateway. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Phoenix-Mesa Gateway. Data last updated October 31, 2026 and is based on user searches.
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:22 am -
1 stop9h 32m
Tue 11/241:13 pm -
1 stop9h 16m
Deal found 10/28![Multiple Airlines logo]()
$549
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:51 am -
1 stop7h 03m
Mon 11/232:48 pm -
1 stop6h 45m
Deal found 10/28![Multiple Airlines logo]()
$633
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:25 am -
1 stop11h 52m
Tue 11/241:13 pm -
1 stop9h 16m
Deal found 10/30![Multiple Airlines logo]()
$649
This WAYA deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:05 am -
1 stop11h 14m
Fri 11/278:40 am -
1 stop12h 44m
Deal found 10/29![Multiple Airlines logo]()
$606
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:38 am -
1 stop13h 59m
Fri 11/278:40 am -
1 stop12h 44m
Deal found 10/28![Multiple Airlines logo]()
$582
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:51 am -
1 stop11h 46m
Thu 11/267:50 am -
1 stop7h 59m
Deal found 10/26![Multiple Airlines logo]()
$584
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop6h 17m
Fri 12/48:10 am -
1 stop7h 43m
Deal found 10/28![Multiple Airlines logo]()
$483
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:00 am -
1 stop13h 07m
Mon 12/77:20 am -
1 stop12h 45m
Deal found 10/30![Multiple Airlines logo]()
$624
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:01 pm -
1 stop7h 32m
Mon 12/77:20 am -
1 stop11h 35m
Deal found 10/28![Multiple Airlines logo]()
$520
This WAYA deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:01 pm -
1 stop7h 32m
Thu 12/103:39 pm -
1 stop5h 55m
Deal found 10/28![Multiple Airlines logo]()
$604
One-way flights from Seattle to Phoenix-Mesa GatewaySearch for one-way flight options from Seattle to Phoenix-Mesa Gateway. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
Search for one-way flight options from Seattle to Phoenix-Mesa Gateway. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:53 pm -
2 stops24h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:58 pm -
2 stops29h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:18 am -
3 stops12h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:27 pm -
2 stops29h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:48 pm -
3 stops46h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/301:37 pm -
2 stops32h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:13 pm -
2 stops16h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$181
Find flight deals from Seattle to Phoenix-Mesa Gateway
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Phoenix-Mesa Gateway (AZA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (WAYA) |
One-way from | $156 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $286 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Phoenix-Mesa Gateway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 31, 2026.
Use the filters below to find and compare flights from Seattle to Phoenix-Mesa Gateway Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Mon 11/23
9:53 pm-11:37 pm
2 stops24h 44m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$156
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Wed 12/30
1:37 pm-11:26 pm
2 stops32h 49m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$173
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Wed 11/18
4:27 pm-6:54 pm
3 stops25h 27m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$197
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Sat 1/9
2:29 pm-11:49 am
3 stops44h 20m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$210
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Sat 11/21
4:37 pm-6:54 pm
2 stops25h 17m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$211
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Sun 12/6
9:09 pm-8:48 pm
2 stops22h 39m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$214
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Tue 11/24
10:18 am-11:37 pm
3 stops12h 19m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Fri 12/25
7:15 am-8:50 pm
1 stop12h 35m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$234
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Sat 1/2
7:57 pm-7:50 am
2 stops34h 53m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$238
Quickest round-trip
SeattlePhoenix
SEA Seattle/Tacoma Intl - AZA Phoenix-Mesa Gateway
SEAAZA
Seattle/Tacoma Intl
Mon 11/16
8:16 am-9:09 pm
1 stop11h 53m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$301
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Seattle to Phoenix-Mesa Gateway
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Phoenix-Mesa Gateway in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Phoenix-Mesa Gateway Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Phoenix-Mesa Gateway Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Phoenix-Mesa Gateway Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Phoenix-Mesa Gateway Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Phoenix-Mesa Gateway Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Phoenix-Mesa Gateway
Have a flexible travel schedule? Discover the best time to fly to Phoenix-Mesa Gateway from Seattle with our price prediction graph.
SEA-AZA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Phoenix-Mesa Gateway
Get insights into the airlines that provide service to Phoenix-Mesa Gateway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix-Mesa Gateway. Reviews last updated October 31, 2026.
Read reviews from past customers who have flown Alaska Airlines from Seattle to Phoenix-Mesa Gateway Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to Phoenix-Mesa Gateway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Seattle and Phoenix-Mesa Gateway flights
Browse other Seattle and Phoenix-Mesa Gateway flight options. Last updated on October 31, 2026.
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Other flights to Phoenix-Mesa Gateway
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Top airline flying from Seattle to Phoenix-Mesa Gateway
Discover the top airline that operate flights from Seattle to Phoenix-Mesa Gateway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$287 | FlexibilityNo cancel fee | On-time75% |