$70+ Cheap flights from Phoenix to Washington
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Washington with Cheapflights
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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 Phoenix to WashingtonExplore the most affordable flight options available from Phoenix to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Phoenix to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This CheapOair deal was found by Cheapflights users on 11/9. 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 12/117:20 am -
Nonstop2h 52m
Mon 12/1410:02 am -
Nonstop2h 48m
Deal found 11/9![Allegiant Air logo]()
$109
This Trip.com deal was found by Cheapflights users on 11/5. 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.
Thu 12/311:56 am -
1 stop7h 46m
Mon 12/76:01 am -
1 stop6h 48m
Deal found 11/5![Alaska Airlines logo]()
$158
This CheapOair deal was found by Cheapflights users on 11/9. 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.
Mon 12/77:20 am -
Nonstop2h 52m
Mon 12/1410:02 am -
Nonstop2h 48m
Deal found 11/9![Allegiant Air logo]()
$163
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop7h 15m
Wed 12/95:01 pm -
1 stop5h 07m
Deal found 11/5![Delta logo]()
$177
This Travelocity deal was found by Cheapflights users on 11/5. 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 12/36:29 pm -
1 stop18h 58m
Mon 12/78:56 pm -
1 stop24h 16m
Deal found 11/5![Frontier logo]()
$185
This Southwest deal was found by Cheapflights users on 11/6. 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 12/76:05 pm -
Nonstop2h 55m
Mon 12/1410:55 am -
1 stop5h 40m
Deal found 11/6![Southwest logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:20 am -
Nonstop2h 45m
Sat 1/26:15 pm -
Nonstop2h 37m
Deal found 11/6![Allegiant Air logo]()
$188
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:39 pm -
Nonstop2h 44m
Mon 11/165:26 pm -
Nonstop2h 43m
Deal found 11/5![Allegiant Air logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:52 pm -
1 stop24h 35m
Sat 12/54:58 pm -
1 stop15h 31m
Deal found 11/5![Frontier logo]()
$190
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:10 pm -
1 stop22h 17m
Sun 12/69:09 pm -
1 stop24h 00m
Deal found 11/5![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:11 pm -
1 stop22h 20m
Mon 12/148:56 pm -
1 stop20h 49m
Deal found 11/5![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:20 am -
Nonstop2h 45m
Mon 1/410:35 am -
Nonstop2h 37m
Deal found 11/7![Allegiant Air logo]()
$194
Best flights from Phoenix to WashingtonDiscover carefully curated flight deals from Phoenix to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Phoenix to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This CheapOair deal was found by Cheapflights users on 11/8. 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.
Thu 1/217:30 am -
Nonstop2h 51m
Thu 1/2810:11 am -
Nonstop2h 41m
Deal found 11/8![Allegiant Air logo]()
$122
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop7h 15m
Mon 12/74:27 pm -
1 stop6h 28m
Deal found 11/5![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 11/9. 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 1/139:10 am -
Nonstop3h 00m
Wed 1/132:10 pm -
1 stop4h 25m
Deal found 11/9![Southwest logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/510:04 am -
1 stop5h 51m
Sat 12/53:59 pm -
Nonstop2h 52m
Deal found 11/5![Alaska Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 1/148:00 am -
Nonstop3h 20m
Sun 1/1710:22 am -
2 stops22h 57m
Deal found 11/6![Multiple Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:26 pm -
1 stop5h 52m
Fri 1/12:41 pm -
1 stop7h 04m
Deal found 11/5![United Airlines logo]()
$257
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:20 am -
Nonstop2h 45m
Mon 1/410:35 am -
Nonstop2h 37m
Deal found 11/7![Allegiant Air logo]()
$194
This Delta deal was found by Cheapflights users on 11/9. 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 12/1511:30 am -
1 stop5h 17m
Fri 12/183:26 pm -
1 stop7h 33m
Deal found 11/9![Delta logo]()
$214
This Southwest deal was found by Cheapflights users on 11/6. 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 12/511:10 am -
Nonstop2h 40m
Mon 12/710:55 am -
1 stop5h 40m
Deal found 11/6![Southwest logo]()
$224
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/2512:31 pm -
Nonstop3h 17m
Thu 12/317:20 am -
Nonstop2h 56m
Deal found 11/5![Alaska Airlines logo]()
$237
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:44 pm -
Nonstop3h 22m
Thu 12/105:56 pm -
Nonstop3h 15m
Deal found 11/6![Allegiant Air logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/123:11 pm -
1 stop18h 50m
Mon 12/1411:11 am -
1 stop9h 58m
Deal found 11/9![Multiple Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:30 am -
2 stops6h 56m
Tue 1/2612:30 pm -
1 stop6h 24m
Deal found 11/5![United Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/52:52 pm -
1 stop4h 50m
Sat 12/125:24 pm -
2 stops24h 56m
Deal found 11/5![Alaska Airlines logo]()
$245
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:30 am -
Nonstop2h 45m
Fri 12/2510:35 am -
Nonstop2h 37m
Deal found 11/9![Allegiant Air logo]()
$223
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:15 am -
Nonstop3h 17m
Sun 1/37:58 pm -
Nonstop3h 00m
Deal found 11/5![Delta logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:34 pm -
1 stop15h 27m
Mon 12/1411:11 am -
1 stop9h 58m
Deal found 11/10![Multiple Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:45 am -
1 stop5h 37m
Sat 1/231:18 pm -
2 stops7h 22m
Deal found 11/5![United Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 2/49:20 am -
1 stop6h 17m
Sat 2/65:00 am -
1 stop4h 40m
Deal found 11/5![Alaska Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 11/9. 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 12/196:23 pm -
Nonstop3h 16m
Fri 1/17:20 am -
Nonstop3h 04m
Deal found 11/9![Delta logo]()
$257
This CheapOair deal was found by Cheapflights users on 11/9. 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.
Thu 12/178:00 am -
Nonstop3h 19m
Thu 12/2411:09 am -
Nonstop3h 09m
Deal found 11/9![Allegiant Air logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 1/157:12 pm -
Nonstop3h 15m
Sun 1/177:05 am -
Nonstop2h 55m
Deal found 11/5![Alaska Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:22 am -
1 stop5h 50m
Tue 12/87:00 am -
2 stops7h 32m
Deal found 11/6![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 11/9. 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 12/2512:35 pm -
Nonstop3h 14m
Wed 12/307:58 pm -
Nonstop3h 00m
Deal found 11/9![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:44 pm -
2 stops38h 50m
Mon 1/410:35 am -
Nonstop2h 37m
Deal found 11/9![Multiple Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/98:58 pm -
Nonstop3h 17m
Sun 12/137:56 pm -
Nonstop2h 50m
Deal found 11/7![Alaska Airlines logo]()
$257
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:00 am -
Nonstop3h 19m
Thu 12/3111:09 am -
Nonstop3h 09m
Deal found 11/5![Allegiant Air logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 1/213:08 pm -
2 stops18h 51m
Thu 1/2810:11 am -
Nonstop2h 41m
Deal found 11/8![Multiple Airlines logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/57:00 am -
Nonstop2h 47m
Fri 3/129:37 am -
Nonstop2h 47m
Deal found 11/8![Allegiant Air logo]()
$259
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/184:11 pm -
1 stop6h 04m
Sun 12/205:00 am -
1 stop7h 36m
Deal found 11/9![United Airlines logo]()
$316
Last-minute flights from Phoenix to WashingtonDiscover last-minute flight deals from Phoenix to Washington. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Washington. Data last updated November 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:39 pm -
Nonstop2h 44m
Mon 11/165:26 pm -
Nonstop2h 43m
Deal found 11/5![Allegiant Air logo]()
$188
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop7h 15m
Wed 12/95:01 pm -
1 stop5h 07m
Deal found 11/5![Delta logo]()
$177
This Trip.com deal was found by Cheapflights users on 11/5. 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.
Thu 12/311:56 am -
1 stop7h 46m
Mon 12/76:01 am -
1 stop6h 48m
Deal found 11/5![Alaska Airlines logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:52 pm -
1 stop24h 35m
Sat 12/54:58 pm -
1 stop15h 31m
Deal found 11/5![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 11/10. 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 12/58:40 am -
Nonstop3h 18m
Sat 1/94:28 pm -
Nonstop2h 55m
Deal found 11/10![Delta logo]()
$192
This CheapOair deal was found by Cheapflights users on 11/9. 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.
Mon 12/77:20 am -
Nonstop2h 52m
Mon 12/1410:02 am -
Nonstop2h 48m
Deal found 11/9![Allegiant Air logo]()
$163
This Southwest deal was found by Cheapflights users on 11/6. 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 12/76:05 pm -
Nonstop2h 55m
Mon 12/1410:55 am -
1 stop5h 40m
Deal found 11/6![Southwest logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:11 pm -
1 stop22h 20m
Mon 12/148:56 pm -
1 stop20h 49m
Deal found 11/5![Frontier logo]()
$193
This CheapOair deal was found by Cheapflights users on 11/9. 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 12/117:20 am -
Nonstop2h 52m
Mon 12/1410:02 am -
Nonstop2h 48m
Deal found 11/9![Allegiant Air logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:20 am -
Nonstop2h 45m
Sat 1/26:15 pm -
Nonstop2h 37m
Deal found 11/6![Allegiant Air logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:20 am -
Nonstop2h 45m
Mon 1/410:35 am -
Nonstop2h 37m
Deal found 11/7![Allegiant Air logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:56 pm -
1 stop21h 14m
Mon 12/286:25 pm -
1 stop24h 23m
Deal found 11/5![Frontier logo]()
$195
One-way flights from Phoenix to WashingtonSearch for one-way flight options from Phoenix to Washington. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Phoenix to Washington. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/316:00 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Allegiant Air logo]()
$70
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:20 am -
Nonstop2h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Allegiant Air logo]()
$84
This Southwest deal was found by Cheapflights users on 11/5. 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.
Tue 3/27:25 pm -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$89
This CheapOair deal was found by Cheapflights users on 11/8. 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.
Sat 12/192:54 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Allegiant Air logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/18:00 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Allegiant Air logo]()
$97
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:10 am -
1 stop14h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Alaska Airlines logo]()
$98
This Delta deal was found by Cheapflights users on 11/9. 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 12/84:50 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$100
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2710:48 am -
1 stop7h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:10 pm -
1 stop22h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$106
This CheapOair deal was found by Cheapflights users on 11/8. 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 12/184:22 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Allegiant Air logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 2/29:38 pm -
1 stop18h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:53 pm -
2 stops22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$108
Find flight deals from Phoenix to Washington
Keep the following information in mind while searching for Phoenix to Washington flight deals. Data was last updated November 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $109 (CheapOair) |
One-way from | $70 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $280 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Phoenix to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixPasco
AZA Phoenix-Mesa Gateway - PSC Pasco Tri Cities
AZAPSC
Phoenix-Mesa Gateway
Thu 12/31
6:00 am-7:45 am
Nonstop2h 45m
Pasco Tri Cities
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$70
PhoenixSpokane
AZA Phoenix-Mesa Gateway - GEG Spokane
AZAGEG
Phoenix-Mesa Gateway
Fri 12/4
7:20 am-9:12 am
Nonstop2h 52m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$84
PhoenixSpokane
PHX Phoenix Sky Harbor Intl - GEG Spokane
PHXGEG
Phoenix Sky Harbor Intl
Sat 1/9
6:23 pm-10:19 pm
1 stop4h 56m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$89
PhoenixSpokane
PHX Phoenix Sky Harbor Intl - GEG Spokane
PHXGEG
Phoenix Sky Harbor Intl
Fri 12/25
6:30 am-10:59 am
1 stop5h 29m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$89
PhoenixPasco
AZA Phoenix-Mesa Gateway - PSC Pasco Tri Cities
AZAPSC
Phoenix-Mesa Gateway
Fri 1/1
8:00 am-9:45 am
Nonstop2h 45m
Pasco Tri Cities
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$97
PhoenixSpokane
PHX Phoenix Sky Harbor Intl - GEG Spokane
PHXGEG
Phoenix Sky Harbor Intl
Wed 1/6
8:20 am-12:34 pm
1 stop5h 14m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$100
PhoenixSpokane
PHX Phoenix Sky Harbor Intl - GEG Spokane
PHXGEG
Phoenix Sky Harbor Intl
Sat 12/12
6:28 pm-10:21 pm
1 stop4h 53m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$100
PhoenixSpokane
PHX Phoenix Sky Harbor Intl - GEG Spokane
PHXGEG
Phoenix Sky Harbor Intl
Wed 1/6
6:37 am-12:14 pm
1 stop6h 37m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$100
PhoenixSpokane
PHX Phoenix Sky Harbor Intl - GEG Spokane
PHXGEG
Phoenix Sky Harbor Intl
Mon 1/4
9:30 am-2:58 pm
1 stop6h 28m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$115
PhoenixSeattle
PHX Phoenix Sky Harbor Intl - SEA Seattle/Tacoma Intl
PHXSEA
Phoenix Sky Harbor Intl
Fri 12/25
9:15 am-11:32 am
Nonstop3h 17m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Phoenix with our price prediction graph.
AZA-PSC
AZA-GEG
PHX-GEG
PHX-SEA
PHX-PSC
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 Phoenix to Washington
PH1-USWA
AZA-PSC
AZA-GEG
PHX-GEG
PHX-SEA
What is the cheapest month to book a flight from Phoenix to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Phoenix to State of Washington (average of $159). Flying from Phoenix to State of Washington in July is currently the most expensive (average of $319). 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 PHX to WA?
Find hourly flight availability from Phoenix to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Phoenix to State of Washington by exploring options for tickets at noon.
Weekly flight availability from Phoenix to State of Washington
Explore weekly flight availability from Phoenix to Washington. 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 November 10, 2026.
The most flights from PH1 to USWA are scheduled on a Sunday (43 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Phoenix to State of Washington?
Airfare is below average for this route at the moment.
Phoenix to State of Washington flights typically cost between $215 and $363 in January.The cheapest round-trip price found within the last 5 days was $183 on Frontier (Jan 5-Jan 25).
How far ahead should I book a flight from Phoenix to State of Washington?
To ensure you get the cheapest price possible for a flight from Phoenix to State of Washington, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Phoenix to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Phoenix to Washington. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Phoenix to State of Washington flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated November 10, 2026.
Read through reviews of airlines operating flights from Phoenix to Washington, such as Southwest,Alaska Airlines, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Entertainment
7.4
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Phoenix to Washington
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Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Washington by cabin class
Find flights from Phoenix to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Washington flights
Browse other Phoenix and Washington flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Phoenix to Washington flights
Consider these flights traveling from Phoenix to Washington.
Top 8 airlines flying from Phoenix to Washington
Discover the top 8 airlines that operate flights from Phoenix to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$167 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$112 | Average$249 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$117 | Average$380 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$133 | Average$428 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$135 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$180 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$291 | FlexibilityNo cancel fee | On-time85% |