$56+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
Apr 6 — Apr 131
Round-trip
1 adult, Economy
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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 March 7, 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 March 7, 2026.
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:58 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/6![Frontier logo]()
$57
This Flightnetwork deal was found by Cheapflights users on 3/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:53 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/4![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 5/155:22 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 5/179:35 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/4![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 3/272:46 pm
LAS
- SEA
Nonstop2h 53m
Frontier
Sun 3/299:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/6![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 3/2. 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 3/265:24 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Sun 3/299:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/2![Frontier logo]()
$72
This CheapOair deal was found by Cheapflights users on 3/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:46 pm
LAS
- SEA
Nonstop2h 53m
Frontier
Mon 3/239:36 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/3![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 3/6. 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 4/45:18 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sat 4/119:31 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/6![Frontier logo]()
$81
This Expedia deal was found by Cheapflights users on 3/6. 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 5/85:22 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 5/179:35 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/6![Frontier logo]()
$82
This Expedia deal was found by Cheapflights users on 3/4. 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.
Thu 4/166:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Mon 4/208:45 pm
SEA
- LAS
Nonstop2h 34m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$87
This Super.com deal was found by Cheapflights users on 3/3. 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 4/62:37 pm
LAS
- SEA
Nonstop2h 57m
Frontier
Tue 4/75:29 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/3![Frontier logo]()
$88
This Travelocity deal was found by Cheapflights users on 3/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Sun 4/199:54 pm
SEA
- LAS
Nonstop2h 40m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$89
This Orbitz deal was found by Cheapflights users on 3/3. 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.
Wed 4/228:00 am
LAS
- SEA
Nonstop2h 53m
Multiple Airlines
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$90
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 March 7, 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 March 7, 2026.
This Delta deal was found by Cheapflights users on 3/6. 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 4/227:14 pm
LAS
- SEA
Nonstop2h 51m
Delta
Sat 4/251:30 pm
SEA
- LAS
Nonstop2h 33m
Delta
Deal found 3/6![Delta logo]()
$97
This Southwest deal was found by Cheapflights users on 3/2. 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 5/119:55 pm
LAS
- SEA
Nonstop2h 45m
Southwest
Fri 5/156:15 pm
SEA
- LAS
1 stop4h 50m
Southwest
Deal found 3/2![Southwest logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 5/76:00 am
PHX
- SEA
Nonstop3h 14m
Alaska Airlines
Fri 5/88:58 pm
SEA
- PHX
Nonstop3h 01m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$117
This Delta deal was found by Cheapflights users on 3/2. 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.
Tue 5/56:00 am
LAS
- SEA
Nonstop2h 46m
Delta
Mon 5/118:15 pm
SEA
- LAS
Nonstop2h 38m
Delta
Deal found 3/2![Delta logo]()
$97
This Delta deal was found by Cheapflights users on 3/2. 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 4/297:14 pm
LAS
- SEA
Nonstop2h 51m
Delta
Sat 5/26:05 pm
SEA
- LAS
Nonstop2h 34m
Delta
Deal found 3/2![Delta logo]()
$97
This Southwest deal was found by Cheapflights users on 3/6. 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 5/86:55 pm
LAS
- SEA
1 stop6h 00m
Southwest
Mon 5/1112:55 pm
SEA
- LAS
Nonstop2h 35m
Southwest
Deal found 3/6![Southwest logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 5/610:58 am
PHX
- SEA
Nonstop3h 16m
Alaska Airlines
Sun 5/108:58 pm
SEA
- PHX
Nonstop3h 01m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$117
This Delta deal was found by Cheapflights users on 3/6. 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.
Tue 5/126:20 am
PHX
- SEA
Nonstop3h 13m
Delta
Sat 5/168:40 am
SEA
- PHX
Nonstop2h 58m
Delta
Deal found 3/6![Delta logo]()
$97
This Southwest deal was found by Cheapflights users on 3/6. 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 4/276:55 pm
LAS
- SEA
1 stop6h 00m
Southwest
Wed 4/297:50 am
SEA
- LAS
1 stop7h 25m
Southwest
Deal found 3/6![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 3/3. 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 4/233:45 pm
LAS
- SEA
2 stops9h 10m
Southwest
Sun 4/265:00 am
SEA
- LAS
1 stop3h 55m
Southwest
Deal found 3/3![Southwest logo]()
$122
This United Airlines deal was found by Cheapflights users on 3/3. 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 7/89:04 am
TUS
- SEA
1 stop7h 16m
United Airlines
Wed 7/152:33 pm
SEA
- TUS
1 stop5h 39m
United Airlines
Deal found 3/3![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 3/2. 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 4/36:15 am
PHX
- SEA
Nonstop3h 09m
Delta
Wed 4/88:59 pm
SEA
- PHX
Nonstop2h 59m
Delta
Deal found 3/2![Delta logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/295:00 am
PHX
- SEA
Nonstop3h 10m
Alaska Airlines
Sat 5/212:55 pm
SEA
- PHX
1 stop7h 05m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 3/6. 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 5/94:05 pm
LAS
- SEA
2 stops6h 25m
Southwest
Mon 5/119:40 am
SEA
- LAS
2 stops7h 30m
Southwest
Deal found 3/6![Southwest logo]()
$127
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 4/306:21 am
FLG
- SEA
1 stop7h 33m
American Airlines
Sun 5/36:30 am
SEA
- FLG
1 stop4h 41m
American Airlines
Deal found 3/5![American Airlines logo]()
$376
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/227:00 am
LAS
- SEA
Nonstop2h 51m
Alaska Airlines
Fri 4/249:19 pm
SEA
- LAS
Nonstop2h 40m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 3/6. 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 4/149:10 pm
LAS
- SEA
Nonstop2h 45m
Southwest
Thu 4/167:20 am
SEA
- LAS
2 stops8h 15m
Southwest
Deal found 3/6![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 3/5. 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 4/173:35 pm
PHX
- SEA
1 stop8h 30m
Southwest
Sun 4/194:45 pm
SEA
- PHX
1 stop5h 35m
Southwest
Deal found 3/5![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 3/2. 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 4/11:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Wed 4/89:30 am
SEA
- TUS
Nonstop3h 08m
Delta
Deal found 3/2![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 4/210:48 am
PHX
- SEA
1 stop5h 00m
Alaska Airlines
Thu 4/94:53 pm
SEA
- PHX
Nonstop2h 52m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 3/4. 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 5/98:00 am
PHX
- SEA
1 stop5h 30m
Southwest
Sun 5/174:45 pm
SEA
- PHX
1 stop5h 35m
Southwest
Deal found 3/4![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 3/6. 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 4/303:45 pm
LAS
- SEA
2 stops9h 10m
Southwest
Sun 5/35:35 am
SEA
- LAS
1 stop7h 35m
Southwest
Deal found 3/6![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 3/2. 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 6/185:35 pm
PHX
- SEA
Nonstop3h 15m
Delta
Thu 6/258:25 pm
SEA
- PHX
Nonstop3h 01m
Delta
Deal found 3/2![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 3/2. 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 4/163:35 pm
PHX
- SEA
1 stop8h 30m
Southwest
Thu 4/236:30 am
SEA
- PHX
Nonstop2h 45m
Southwest
Deal found 3/2![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 3/2. 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 3/305:15 pm
PHX
- SEA
2 stops6h 55m
Southwest
Mon 4/2011:05 am
SEA
- PHX
1 stop6h 40m
Southwest
Deal found 3/2![Southwest logo]()
$202
This American Airlines deal was found by Cheapflights users on 3/3. 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 3/316:00 am
FLG
- SEA
1 stop7h 52m
American Airlines
Tue 4/711:19 am
SEA
- FLG
1 stop7h 25m
American Airlines
Deal found 3/3![American Airlines logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/72:20 pm
TUS
- SEA
1 stop5h 57m
Alaska Airlines
Sat 4/1811:20 am
SEA
- TUS
2 stops9h 06m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 3/6. 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 8/911:50 am
TUS
- SEA
Nonstop3h 29m
Delta
Tue 8/258:25 am
SEA
- TUS
Nonstop3h 17m
Delta
Deal found 3/6![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 3/5. 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 5/211:00 am
TUS
- SEA
2 stops11h 10m
Southwest
Sun 5/105:15 am
SEA
- TUS
1 stop8h 35m
Southwest
Deal found 3/5![Southwest logo]()
$212
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 5/1511:41 am
FLG
- SEA
1 stop6h 08m
American Airlines
Tue 5/266:20 am
SEA
- FLG
1 stop6h 58m
American Airlines
Deal found 3/3![American Airlines logo]()
$506
Last-minute flights from Arizona to SeattleDiscover last-minute flight deals from Arizona to Seattle. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Seattle. Data last updated March 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:46 pm
LAS
- SEA
Nonstop2h 53m
Frontier
Mon 3/239:36 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/3![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 3/2. 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 3/265:24 pm
LAS
- SEA
Nonstop2h 56m
Frontier
Sun 3/299:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/2![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 3/272:46 pm
LAS
- SEA
Nonstop2h 53m
Frontier
Sun 3/299:35 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/6![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 3/6. 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 4/45:18 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sat 4/119:31 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/6![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 3/3. 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 4/62:37 pm
LAS
- SEA
Nonstop2h 57m
Frontier
Tue 4/75:29 pm
SEA
- LAS
Nonstop2h 34m
Frontier
Deal found 3/3![Frontier logo]()
$88
This Expedia deal was found by Cheapflights users on 3/4. 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.
Thu 4/166:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Mon 4/208:45 pm
SEA
- LAS
Nonstop2h 34m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$87
This Travelocity deal was found by Cheapflights users on 3/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
LAS
- SEA
Nonstop2h 51m
Multiple Airlines
Sun 4/199:54 pm
SEA
- LAS
Nonstop2h 40m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/2112:59 am
LAS
- SEA
1 stop8h 28m
Frontier
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/3![Frontier logo]()
$92
This Orbitz deal was found by Cheapflights users on 3/3. 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.
Wed 4/228:00 am
LAS
- SEA
Nonstop2h 53m
Multiple Airlines
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$90
This Flightnetwork deal was found by Cheapflights users on 3/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:53 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/4![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 3/5. 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 4/234:53 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Mon 4/2710:11 pm
SEA
- LAS
Nonstop2h 33m
Frontier
Deal found 3/5![Frontier logo]()
$82
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:58 pm
LAS
- SEA
Nonstop2h 58m
Frontier
Sun 4/269:54 pm
SEA
- LAS
Nonstop2h 40m
Frontier
Deal found 3/6![Frontier logo]()
$57
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 March 7, 2026.
Search for one-way flight options from Arizona to Seattle. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This Aunt Betty deal was found by Cheapflights users on 3/6. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:54 pm
LAS
- SEA
Nonstop2h 47m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$56
This Southwest deal was found by Cheapflights users on 3/2. 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 4/14:45 pm
LAS
- SEA
1 stop7h 55m
Southwest
Deal found 3/2![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 3/2. 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 4/156:05 pm
PHX
- SEA
1 stop4h 50m
Southwest
Deal found 3/2![Southwest logo]()
$59
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Fri 5/112:59 am
LAS
- SEA
1 stop8h 28m
Frontier
Deal found 3/5![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 5/48:28 pm
PHX
- SEA
1 stop21h 14m
Frontier
Deal found 3/2![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 3/307:57 pm
PHX
- SEA
1 stop21h 12m
Frontier
Deal found 3/2![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 7/2912:46 pm
LAS
- SEA
Nonstop2h 53m
Frontier
Deal found 3/3![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 5/169:24 pm
PHX
- SEA
1 stop12h 03m
Frontier
Deal found 3/4![Frontier logo]()
$63
This Southwest deal was found by Cheapflights users on 3/2. 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 5/113:45 pm
LAS
- SEA
2 stops7h 20m
Southwest
Deal found 3/2![Southwest logo]()
$64
This Southwest deal was found by Cheapflights users on 3/2. 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 4/26:20 pm
PHX
- SEA
2 stops7h 05m
Southwest
Deal found 3/2![Southwest logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/212:50 pm
LAS
- SEA
1 stop26h 52m
Frontier
Deal found 3/4![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/146:51 pm
PHX
- SEA
1 stop14h 36m
Frontier
Deal found 3/3![Frontier logo]()
$65
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 March 7, 2026.
Round-trip from | $57 (Frontier) |
|---|---|
One-way from | $56 (Aunt Betty) |
Popular in | March |
Cheapest in | January |
Average price | $227 |
Good round-trip deal | $201 or less |
Good one-way deal | $121 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 March 7, 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
Quickest round-trip
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Wed 4/22
7:14 pm-10:05 pm
Nonstop2h 51m
Seattle/Tacoma Intl
Sat 4/25
1:30 pm-4:03 pm
Nonstop2h 33m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Tue 5/5
6:00 am-8:46 am
Nonstop2h 46m
Seattle/Tacoma Intl
Mon 5/11
8:15 pm-10:53 pm
Nonstop2h 38m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Wed 4/29
7:14 pm-10:05 pm
Nonstop2h 51m
Seattle/Tacoma Intl
Sat 5/2
6:05 pm-8:39 pm
Nonstop2h 34m
$97
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Tue 5/12
6:20 am-9:33 am
Nonstop3h 13m
Seattle/Tacoma Intl
Sat 5/16
8:40 am-11:38 am
Nonstop2h 58m
$97
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Mon 5/11
9:55 pm-12:40 am
Nonstop2h 45m
Seattle/Tacoma Intl
Fri 5/15
6:15 pm-11:05 pm
1 stop4h 50m
$107
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Fri 5/8
6:55 pm-12:55 am
1 stop6h 00m
Seattle/Tacoma Intl
Mon 5/11
12:55 pm-3:30 pm
Nonstop2h 35m
$107
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Thu 5/7
6:00 am-9:14 am
Nonstop3h 14m
Seattle/Tacoma Intl
Fri 5/8
8:58 pm-11:59 pm
Nonstop3h 01m
$117
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Wed 5/6
10:58 am-2:14 pm
Nonstop3h 16m
Seattle/Tacoma Intl
Sun 5/10
8:58 pm-11:59 pm
Nonstop3h 01m
$117
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
Mon 4/27
6:55 pm-12:55 am
1 stop6h 00m
Seattle/Tacoma Intl
Wed 4/29
7:50 am-3:15 pm
1 stop7h 25m
$117
PhoenixSeattle
PHX - SEA
PHXSEA
Phoenix Sky Harbor Intl
Fri 4/3
6:15 am-9:24 am
Nonstop3h 09m
Seattle/Tacoma Intl
Wed 4/8
8:59 pm-11:58 pm
Nonstop2h 59m
$117
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
TUS-SEA
YUM-SEA
FLG-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
TUS-SEA
YUM-SEA
What is the cheapest month to book a flight from Arizona to Seattle?
Currently, October is the cheapest month in which you can book a flight from Arizona to Seattle (average of $41). Flying from Arizona to Seattle in April is currently the most expensive (average of $94). 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 March 7, 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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.
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 February 21, 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. Tuesday 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 locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
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 March 7, 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 March 7, 2026.
Arizona to Seattle flights
Consider these flights traveling from Arizona to Seattle.
Top 6 airlines flying from Arizona to Seattle
Discover the top 6 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 March 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$83 | Average$259 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$90 | Average$220 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$305 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$114 | Average$243 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$119 | Average$415 | FlexibilityNo cancel fee | On-time71% |