$82+ Cheap flights from Arizona to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
Aug 18 — Aug 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Arizona to Seattle 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Arizona to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Arizona to SeattleExplore the most affordable flight options available from Arizona to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
Explore the most affordable flight options available from Arizona to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 8/712:59 am
LAS
- SEA
1 stop8h 05m
Frontier
Fri 8/219:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/16![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Sun 11/19:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/15![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 7/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 8/219:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/16![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Sat 8/88:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 7/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Wed 8/198:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/19![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 7/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Thu 8/279:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/16![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Mon 8/319:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/19![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/16:00 am
LAS
- SEA
1 stop7h 22m
Frontier
Tue 9/18:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/18![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 7/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Sun 9/69:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/19![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 7/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Tue 8/188:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/18![Frontier logo]()
$122
This Trip.com deal was found by Cheapflights users on 7/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:20 am
PHX
- SEA
Nonstop3h 09m
Alaska Airlines
Sat 8/157:55 pm
SEA
- PHX
Nonstop2h 58m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$213
This Trip.com deal was found by Cheapflights users on 7/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:31 am
PHX
- SEA
Nonstop3h 12m
Alaska Airlines
Mon 10/127:23 am
SEA
- PHX
Nonstop3h 08m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$214
Best flights from Arizona to SeattleDiscover carefully curated flight deals from Arizona to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
Discover carefully curated flight deals from Arizona to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:15 pm
LAS
- SEA
Nonstop2h 40m
Southwest
Tue 9/88:30 am
SEA
- LAS
1 stop5h 20m
Southwest
Deal found 7/17![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:51 pm
PHX
- SEA
Nonstop3h 08m
Alaska Airlines
Mon 9/147:18 am
SEA
- PHX
Nonstop3h 10m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:40 pm
PHX
- SEA
Nonstop3h 09m
Delta
Sun 9/207:59 am
SEA
- PHX
Nonstop3h 03m
Delta
Deal found 7/19![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
LAS
- SEA
1 stop5h 25m
United Airlines
Fri 8/286:52 pm
SEA
- LAS
1 stop5h 01m
United Airlines
Deal found 7/17![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:40 pm
LAS
- SEA
1 stop5h 00m
Southwest
Fri 8/213:25 pm
SEA
- LAS
1 stop3h 55m
Southwest
Deal found 7/14![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:40 pm
LAS
- SEA
Nonstop2h 40m
Southwest
Mon 8/315:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/15![Southwest logo]()
$172
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
FLG
- SEA
1 stop7h 03m
American Airlines
Wed 8/2611:00 am
SEA
- FLG
1 stop6h 49m
American Airlines
Deal found 7/14![American Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:15 pm
LAS
- SEA
1 stop6h 45m
Southwest
Wed 9/95:55 am
SEA
- LAS
2 stops6h 15m
Southwest
Deal found 7/18![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:20 am
PHX
- SEA
Nonstop3h 07m
Alaska Airlines
Sun 9/137:18 am
SEA
- PHX
Nonstop3h 10m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:40 pm
LAS
- SEA
Nonstop2h 40m
Southwest
Sun 8/236:50 pm
SEA
- LAS
Nonstop2h 35m
Southwest
Deal found 7/14![Southwest logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:02 am
PHX
- SEA
Nonstop3h 07m
Alaska Airlines
Sat 9/57:40 am
SEA
- PHX
1 stop11h 27m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:59 pm
PHX
- SEA
Nonstop3h 06m
Delta
Mon 8/176:00 pm
SEA
- PHX
Nonstop3h 01m
Delta
Deal found 7/15![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:35 pm
PHX
- SEA
1 stop4h 40m
Southwest
Tue 9/229:25 am
SEA
- PHX
2 stops8h 50m
Southwest
Deal found 7/18![Southwest logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:45 pm
PHX
- SEA
1 stop4h 54m
Alaska Airlines
Sat 10/103:10 pm
SEA
- PHX
Nonstop2h 57m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:30 am
LAS
- SEA
Nonstop2h 55m
Southwest
Tue 12/155:45 am
SEA
- LAS
1 stop4h 45m
Southwest
Deal found 7/15![Southwest logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:00 pm
PHX
- SEA
Nonstop3h 06m
Alaska Airlines
Sun 8/1611:26 pm
SEA
- PHX
1 stop10h 23m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:50 am
TUS
- SEA
Nonstop3h 28m
Delta
Sat 9/268:28 am
SEA
- TUS
Nonstop3h 21m
Delta
Deal found 7/19![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:30 pm
PHX
- SEA
Nonstop3h 00m
Southwest
Sun 9/205:55 am
SEA
- PHX
Nonstop2h 50m
Southwest
Deal found 7/15![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:54 am
TUS
- SEA
Nonstop3h 31m
Delta
Mon 8/248:29 am
SEA
- TUS
Nonstop3h 24m
Delta
Deal found 7/19![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:40 pm
LAS
- SEA
Nonstop2h 40m
Southwest
Mon 8/315:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/16![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:54 am
TUS
- SEA
Nonstop3h 31m
Delta
Tue 9/158:28 am
SEA
- TUS
Nonstop3h 21m
Delta
Deal found 7/19![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:22 am
TUS
- SEA
Nonstop3h 18m
Alaska Airlines
Tue 10/1311:35 am
SEA
- TUS
Nonstop3h 21m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:05 pm
LAS
- SEA
2 stops6h 25m
Southwest
Sun 10/45:00 am
SEA
- LAS
Nonstop2h 30m
Southwest
Deal found 7/16![Southwest logo]()
$232
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
FLG
- SEA
1 stop7h 03m
American Airlines
Mon 9/146:00 am
SEA
- FLG
1 stop5h 13m
American Airlines
Deal found 7/18![American Airlines logo]()
$516
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:12 pm
TUS
- SEA
Nonstop3h 17m
Alaska Airlines
Tue 9/2211:00 am
SEA
- TUS
Nonstop3h 13m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:10 pm
LAS
- SEA
1 stop5h 25m
Southwest
Tue 10/135:50 am
SEA
- LAS
2 stops7h 20m
Southwest
Deal found 7/14![Southwest logo]()
$240
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
FLG
- SEA
1 stop7h 28m
American Airlines
Fri 4/306:19 pm
SEA
- FLG
1 stop4h 38m
American Airlines
Deal found 7/15![American Airlines logo]()
$522
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
TUS
- SEA
Nonstop3h 36m
Alaska Airlines
Sun 8/3010:58 am
SEA
- TUS
Nonstop3h 07m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:10 pm
LAS
- SEA
1 stop5h 35m
Southwest
Mon 8/245:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/14![Southwest logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:12 pm
TUS
- SEA
Nonstop3h 17m
Alaska Airlines
Sat 9/2611:00 am
SEA
- TUS
Nonstop3h 13m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$337
Last-minute flights from Arizona to SeattleDiscover last-minute flight deals from Arizona to Seattle. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Seattle. Data last updated July 19, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:45 am
LAS
- SEA
Nonstop2h 54m
Multiple Airlines
Fri 8/148:25 pm
SEA
- LAS
Nonstop2h 40m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$198
This Super.com deal was found by Cheapflights users on 7/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Wed 7/298:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 7/277:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 7/318:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$204
This deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:45 pm
LAS
- SEA
1 stop4h 53m
Frontier
Tue 10/209:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/17![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 7/287:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 7/318:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$181
This Super.com deal was found by Cheapflights users on 7/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Sat 8/18:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$195
This Super.com deal was found by Cheapflights users on 7/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Tue 8/48:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Wed 7/298:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Wed 7/298:13 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/15![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/59:58 pm
PHX
- SEA
1 stop13h 06m
Frontier
Sat 8/812:19 pm
SEA
- PHX
2 stops10h 46m
Frontier
Deal found 7/14![Frontier logo]()
$215
This Trip.com deal was found by Cheapflights users on 7/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:20 am
PHX
- SEA
Nonstop3h 09m
Alaska Airlines
Sat 8/157:55 pm
SEA
- PHX
Nonstop2h 58m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 8/149:58 pm
PHX
- SEA
1 stop13h 06m
Frontier
Fri 8/217:06 pm
SEA
- PHX
1 stop12h 34m
Frontier
Deal found 7/17![Frontier logo]()
$216
One-way flights from Arizona to SeattleSearch for one-way flight options from Arizona to Seattle. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
Search for one-way flight options from Arizona to Seattle. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 9/114:37 pm
LAS
- SEA
1 stop20h 23m
Frontier
Deal found 7/16![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 7/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/16![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/19![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 7/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Deal found 7/17![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 7/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/18![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 7/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Deal found 7/17![Frontier logo]()
$88
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:55 am
LAS
- SEA
1 stop5h 50m
Southwest
Deal found 7/14![Southwest logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/226:34 pm
LAS
- SEA
1 stop14h 45m
Frontier
Deal found 7/15![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/176:00 am
LAS
- SEA
1 stop27h 19m
Frontier
Deal found 7/19![Frontier logo]()
$93
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:50 am
LAS
- SEA
2 stops6h 45m
Southwest
Deal found 7/14![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/86:34 pm
LAS
- SEA
1 stop29h 53m
Frontier
Deal found 7/18![Frontier logo]()
$96
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:05 pm
PHX
- SEA
Nonstop3h 00m
Southwest
Deal found 7/16![Southwest logo]()
$119
Find flight deals from Arizona to Seattle
Keep the following information in mind while searching for Arizona to Seattle flight deals. Data was last updated July 19, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $109 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $281 |
Good round-trip deal | $277 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona to Seattle 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 2,558,603 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Arizona to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sat 9/5
8:15 pm-10:55 pm
Nonstop2h 40m
Seattle/Tacoma Intl
Tue 9/8
8:30 am-1:50 pm
1 stop5h 20m
$167
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Fri 8/14
7:40 pm-12:40 am
1 stop5h 00m
Seattle/Tacoma Intl
Fri 8/21
3:25 pm-7:20 pm
1 stop3h 55m
$172
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 8/27
9:40 pm-12:20 am
Nonstop2h 40m
Seattle/Tacoma Intl
Mon 8/31
5:30 am-11:25 am
2 stops5h 55m
$172
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Wed 9/2
2:15 pm-9:00 pm
1 stop6h 45m
Seattle/Tacoma Intl
Wed 9/9
5:55 am-12:10 pm
2 stops6h 15m
$182
Quickest round-trip
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 8/20
9:40 pm-12:20 am
Nonstop2h 40m
Seattle/Tacoma Intl
Sun 8/23
6:50 pm-9:25 pm
Nonstop2h 35m
$197
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Tue 9/15
3:35 pm-8:15 pm
1 stop4h 40m
Seattle/Tacoma Intl
Tue 9/22
9:25 am-6:15 pm
2 stops8h 50m
$218
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sat 12/12
9:30 am-12:25 pm
Nonstop2h 55m
Seattle/Tacoma Intl
Tue 12/15
5:45 am-10:30 am
1 stop4h 45m
$219
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Sat 9/12
4:30 pm-7:30 pm
Nonstop3h 00m
Seattle/Tacoma Intl
Sun 9/20
5:55 am-8:45 am
Nonstop2h 50m
$227
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Fri 8/28
9:40 pm-12:20 am
Nonstop2h 40m
Seattle/Tacoma Intl
Mon 8/31
5:30 am-11:25 am
2 stops5h 55m
$230
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Fri 10/2
4:05 pm-10:30 pm
2 stops6h 25m
Seattle/Tacoma Intl
Sun 10/4
5:00 am-7:30 am
Nonstop2h 30m
$232
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Arizona to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Arizona with our price prediction graph.
LAS-SEA
PHX-SEA
FLG-SEA
TUS-SEA
YUM-SEA
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.
Cheapflights Insights
Everything you need to know about your flight from Arizona to Seattle
USAZ-SEA
LAS-SEA
PHX-SEA
FLG-SEA
TUS-SEA
What is the cheapest month to book a flight from Arizona to Seattle?
Currently, January is the cheapest month in which you can book a flight from Arizona to Seattle (average of $148). Flying from Arizona to Seattle in June is currently the most expensive (average of $304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AZ to SEA?
Find hourly flight availability from Arizona to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 19, 2026.
One of the essential ways to save on airfare from Arizona to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.
Weekly flight availability from Arizona to Seattle
Explore weekly flight availability from Arizona to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 19, 2026.
The most flights from USAZ to SEA are scheduled on a Friday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).
How much does it cost to fly round-trip from Arizona to Seattle?
How far ahead should I book a flight from Arizona to Seattle?
The best time to book flights from Arizona to Seattle is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Arizona to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Arizona to Seattle. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Arizona to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Arizona to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Renton
Lacey
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Issaquah
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Seattle flight routes
Top destinations
Alternative routes for Arizona to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Arizona to Seattle by cabin class
Find flights from Arizona to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Arizona and Seattle flights
Browse other Arizona and Seattle flight options. Last updated on July 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
Arizona to Seattle flights
Consider these flights traveling from Arizona to Seattle.
Top 7 airlines flying from Arizona to Seattle
Discover the top 7 airlines that operate flights from Arizona to Seattle. 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 2,558,603 searches. Data last updated July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$163 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$81 | Average$232 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$98 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$308 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$115 | Average$341 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$118 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$177 | Average$235 | FlexibilityNo cancel fee | On-time62% |