$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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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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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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 29, 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 29, 2026.
This Frontier deal was found by Cheapflights users on 7/26. 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 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
Tue 9/18:48 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/26![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 7/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Tue 9/2910:57 am
SEA
- LAS
Nonstop2h 47m
Frontier
Deal found 7/26![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 7/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:49 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Sat 10/179:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/28![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Wed 9/28:48 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/25![Frontier logo]()
$96
This Orbitz deal was found by Cheapflights users on 7/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Sun 10/119:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/28![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 7/24. 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.
Thu 8/277:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Sat 9/58:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/24![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 7/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Mon 10/59:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/28![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 7/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am
LAS
- SEA
Nonstop3h 00m
Frontier
Tue 10/139:16 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/26![Frontier logo]()
$100
This Priceline deal was found by Cheapflights users on 7/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:26 pm
LAS
- SEA
Nonstop3h 02m
Frontier
Wed 9/239:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/26![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Mon 8/249:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/28![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/178:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Tue 9/2910:57 am
SEA
- LAS
Nonstop2h 47m
Frontier
Deal found 7/27![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 7/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 9/117:45 pm
SEA
- LAS
Nonstop2h 43m
Frontier
Deal found 7/27![Frontier logo]()
$105
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 29, 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 29, 2026.
This Southwest deal was found by Cheapflights users on 7/28. 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 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 45m
Southwest
Sat 9/1211:35 am
SEA
- LAS
2 stops8h 35m
Southwest
Deal found 7/28![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 8/97:20 am
PHX
- SEA
Nonstop3h 09m
Alaska Airlines
Wed 8/192:49 pm
SEA
- PHX
Nonstop3h 00m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/2811:32 am
PHX
- SEA
1 stop6h 10m
United Airlines
Sun 8/305:00 am
SEA
- PHX
1 stop5h 34m
United Airlines
Deal found 7/24![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:59 pm
PHX
- SEA
Nonstop3h 11m
Delta
Sun 10/118:15 pm
SEA
- PHX
Nonstop3h 03m
Delta
Deal found 7/28![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:40 pm
LAS
- SEA
1 stop6h 00m
Southwest
Sat 9/52:20 pm
SEA
- LAS
1 stop6h 45m
Southwest
Deal found 7/28![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:02 am
PHX
- SEA
Nonstop3h 07m
Alaska Airlines
Tue 9/88:41 am
SEA
- PHX
1 stop10h 26m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:35 pm
LAS
- SEA
1 stop5h 16m
United Airlines
Sun 9/137:00 am
SEA
- LAS
1 stop5h 29m
United Airlines
Deal found 7/27![United Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:25 pm
LAS
- SEA
1 stop5h 10m
Southwest
Mon 9/145:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/28![Southwest logo]()
$215
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:59 pm
PHX
- SEA
Nonstop3h 06m
Delta
Sun 10/118:15 pm
SEA
- PHX
Nonstop3h 03m
Delta
Deal found 7/28![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
FLG
- SEA
1 stop7h 03m
American Airlines
Sat 8/226:10 am
SEA
- FLG
1 stop7h 10m
American Airlines
Deal found 7/26![American Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/88:20 am
PHX
- SEA
Nonstop3h 07m
Alaska Airlines
Tue 9/158:41 am
SEA
- PHX
1 stop5h 52m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:35 am
PHX
- SEA
Nonstop3h 20m
Delta
Sun 10/256:20 pm
SEA
- PHX
Nonstop2h 55m
Delta
Deal found 7/29![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 7/24. 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 10/144:20 pm
PHX
- SEA
1 stop5h 35m
Southwest
Tue 10/203:00 pm
SEA
- PHX
Nonstop2h 45m
Southwest
Deal found 7/24![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:13 pm
PHX
- SEA
1 stop7h 39m
Alaska Airlines
Tue 9/152:45 pm
SEA
- PHX
Nonstop3h 00m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 7/25. 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 9/2212:40 pm
LAS
- SEA
2 stops6h 35m
Southwest
Fri 9/253:25 pm
SEA
- LAS
1 stop3h 55m
Southwest
Deal found 7/25![Southwest logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 9/22:29 pm
PHX
- SEA
Nonstop3h 08m
Alaska Airlines
Thu 9/104:59 pm
SEA
- PHX
1 stop5h 28m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:40 pm
LAS
- SEA
2 stops6h 30m
Southwest
Thu 8/275:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/28![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:54 am
TUS
- SEA
Nonstop3h 31m
Delta
Sun 9/68:29 am
SEA
- TUS
Nonstop3h 24m
Delta
Deal found 7/28![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:30 pm
PHX
- SEA
Nonstop3h 05m
Southwest
Sat 10/109:45 am
SEA
- PHX
1 stop6h 05m
Southwest
Deal found 7/28![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:55 pm
PHX
- SEA
2 stops8h 45m
Southwest
Tue 10/138:45 am
SEA
- PHX
1 stop7h 05m
Southwest
Deal found 7/27![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 7/24. 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
Fri 9/117:25 pm
SEA
- LAS
Nonstop2h 40m
Southwest
Deal found 7/24![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:33 pm
TUS
- SEA
1 stop7h 57m
Delta
Tue 9/88:28 am
SEA
- TUS
Nonstop3h 21m
Delta
Deal found 7/28![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 7/24. 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
Fri 8/215:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/24![Southwest logo]()
$235
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
FLG
- SEA
1 stop7h 03m
American Airlines
Sun 8/236:10 am
SEA
- FLG
1 stop5h 01m
American Airlines
Deal found 7/26![American Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 7/25. 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 9/34:47 pm
TUS
- SEA
1 stop6h 57m
Delta
Sat 9/128:28 am
SEA
- TUS
Nonstop3h 21m
Delta
Deal found 7/25![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:37 am
TUS
- SEA
1 stop8h 14m
Alaska Airlines
Sat 9/263:51 pm
SEA
- TUS
1 stop18h 06m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:40 pm
LAS
- SEA
1 stop5h 00m
Southwest
Mon 8/315:30 am
SEA
- LAS
2 stops5h 55m
Southwest
Deal found 7/27![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:47 pm
TUS
- SEA
1 stop6h 57m
Delta
Mon 8/248:29 am
SEA
- TUS
Nonstop3h 24m
Delta
Deal found 7/27![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:50 am
LAS
- SEA
2 stops6h 45m
Southwest
Mon 9/285:00 am
SEA
- LAS
1 stop5h 45m
Southwest
Deal found 7/28![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:30 pm
TUS
- SEA
1 stop7h 29m
Delta
Sun 10/188:30 am
SEA
- TUS
Nonstop3h 16m
Delta
Deal found 7/26![Delta logo]()
$357
Last-minute flights from Arizona to SeattleDiscover last-minute flight deals from Arizona to Seattle. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Seattle. Data last updated July 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/178:13 am
LAS
- SEA
Nonstop2h 51m
Frontier
Tue 9/2910:57 am
SEA
- LAS
Nonstop2h 47m
Frontier
Deal found 7/27![Frontier logo]()
$104
This WAYA deal was found by Cheapflights users on 7/24. 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 8/176:40 am
PHX
- SEA
1 stop6h 37m
Multiple Airlines
Mon 8/248:38 pm
SEA
- PHX
Nonstop3h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$210
This Frontier deal was found by Cheapflights users on 7/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Mon 9/289:45 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 7/27![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 7/26. 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 Frontier 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
Mon 8/249:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/26![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 8/289:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/29![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Tue 8/258:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/29![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/207:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Mon 8/249:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/25![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Mon 8/247:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 8/289:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/28![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 7/25. 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 8/257:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Fri 8/289:29 pm
SEA
- LAS
Nonstop2h 42m
Frontier
Deal found 7/25![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 7/26. 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 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
Tue 9/18:48 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/26![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 7/24. 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.
Thu 8/277:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Sat 9/58:53 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/24![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/297:45 am
LAS
- SEA
Nonstop2h 54m
Frontier
Wed 9/28:48 pm
SEA
- LAS
Nonstop2h 41m
Frontier
Deal found 7/25![Frontier logo]()
$96
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 29, 2026.
Search for one-way flight options from Arizona to Seattle. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:50 am
LAS
- SEA
Nonstop2h 52m
Frontier
Deal found 7/27![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/116:30 am
LAS
- SEA
1 stop12h 06m
Frontier
Deal found 7/28![Frontier logo]()
$83
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:55 pm
LAS
- SEA
Nonstop2h 40m
Southwest
Deal found 7/28![Southwest logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/215:20 pm
LAS
- SEA
1 stop25h 16m
Frontier
Deal found 7/25![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am
LAS
- SEA
1 stop12h 06m
Frontier
Deal found 7/26![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:55 pm
LAS
- SEA
1 stop27h 41m
Frontier
Deal found 7/26![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 7/26. 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 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
Deal found 7/26![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Tue 9/156:30 am
LAS
- SEA
1 stop12h 06m
Frontier
Deal found 7/29![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
LAS
- SEA
1 stop27h 19m
Frontier
Deal found 7/26![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:27 pm
LAS
- SEA
1 stop27h 59m
Frontier
Deal found 7/26![Frontier logo]()
$92
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:45 pm
LAS
- SEA
1 stop6h 25m
Southwest
Deal found 7/29![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/298:21 am
PHX
- SEA
2 stops25h 21m
Frontier
Deal found 7/25![Frontier logo]()
$117
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 29, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $92 (Frontier) |
One-way from | $82 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $296 |
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 29, 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-11:00 pm
Nonstop2h 45m
Seattle/Tacoma Intl
Sat 9/12
11:35 am-8:10 pm
2 stops8h 35m
$182
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Thu 8/27
6:40 pm-12:40 am
1 stop6h 00m
Seattle/Tacoma Intl
Sat 9/5
2:20 pm-9:05 pm
1 stop6h 45m
$202
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Sat 9/12
2:25 pm-7:35 pm
1 stop5h 10m
Seattle/Tacoma Intl
Mon 9/14
5:30 am-11:25 am
2 stops5h 55m
$215
Quickest round-trip
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Sun 8/9
7:20 am-10:29 am
Nonstop3h 09m
Seattle/Tacoma Intl
Wed 8/19
2:49 pm-5:49 pm
Nonstop3h 00m
$217
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Fri 8/28
11:32 am-5:42 pm
1 stop6h 10m
Seattle/Tacoma Intl
Sun 8/30
5:00 am-10:34 am
1 stop5h 34m
$217
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Wed 10/14
4:20 pm-9:55 pm
1 stop5h 35m
Seattle/Tacoma Intl
Tue 10/20
3:00 pm-5:45 pm
Nonstop2h 45m
$217
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Wed 10/7
3:59 pm-7:10 pm
Nonstop3h 11m
Seattle/Tacoma Intl
Sun 10/11
8:15 pm-11:18 pm
Nonstop3h 03m
$222
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Tue 9/22
12:40 pm-7:15 pm
2 stops6h 35m
Seattle/Tacoma Intl
Fri 9/25
3:25 pm-7:20 pm
1 stop3h 55m
$223
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Sun 8/30
8:02 am-11:09 am
Nonstop3h 07m
Seattle/Tacoma Intl
Tue 9/8
8:41 am-7:07 pm
1 stop10h 26m
$225
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Tue 8/18
12:40 pm-7:10 pm
2 stops6h 30m
Seattle/Tacoma Intl
Thu 8/27
5:30 am-11:25 am
2 stops5h 55m
$227
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
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 $147). Flying from Arizona to Seattle in July is currently the most expensive (average of $315). 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 29, 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 in the evening 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 29, 2026.
The most flights from USAZ to SEA are scheduled on a Tuesday (48 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from Arizona to Seattle?
Airfare is typical for this route at the moment.
Arizona to Seattle flights typically cost between $181 and $289 in August.The cheapest round-trip price found within the last 5 days was $210 on Multiple Airlines (Aug 17-Aug 24).
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 25, 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
Renton
Tacoma
Lacey
Leavenworth
Olympia
Edmonds
Tukwila
Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Shoreline
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.
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Alternative routes for Arizona to Seattle
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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 29, 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 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$79 | Average$235 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$99 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$308 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$116 | Average$344 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$118 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$177 | Average$249 | FlexibilityNo cancel fee | On-time62% |