$94+ Cheap flights from Washington, D.C. (WAS) to Arizona
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PHX
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from Washington, D.C. to Arizona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington, D.C. to Arizona
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Cheapest flights from Washington, D.C. to ArizonaExplore the most affordable flight options available from Washington, D.C. to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Washington, D.C. to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
Nonstop4h 58m
Tue 9/2210:46 pm -
Nonstop4h 34m
Deal found 8/4![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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.
Sat 8/298:59 am -
Nonstop4h 55m
Wed 9/212:30 am -
Nonstop4h 34m
Deal found 8/5![Frontier logo]()
$161
This deal was found by Cheapflights users on 8/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 pm -
1 stop8h 44m
Mon 10/1210:30 am -
1 stop8h 28m
Deal found 8/4![Frontier logo]()
$164
This Super.com deal was found by Cheapflights users on 8/3. 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.
Tue 8/258:59 am -
Nonstop4h 55m
Fri 8/2812:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 8/3. 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 8/248:59 am -
Nonstop4h 55m
Fri 8/2812:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$167
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:59 am -
Nonstop4h 55m
Sun 8/3012:30 am -
Nonstop4h 34m
Deal found 8/5![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:59 am -
Nonstop4h 55m
Sun 8/3012:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 8/2. 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.
Sat 9/58:59 am -
Nonstop4h 55m
Sat 9/1910:46 pm -
Nonstop4h 34m
Deal found 8/2![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:59 am -
Nonstop4h 55m
Mon 8/3112:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:59 am -
Nonstop4h 55m
Tue 8/2512:30 am -
Nonstop4h 34m
Deal found 8/4![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Mon 9/216:00 am -
Nonstop4h 58m
Fri 9/2510:46 pm -
Nonstop4h 34m
Deal found 8/4![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/208:59 am -
Nonstop4h 55m
Thu 8/2012:30 am -
Nonstop4h 34m
Deal found 8/6![Frontier logo]()
$176
Best flights from Washington, D.C. to ArizonaDiscover carefully curated flight deals from Washington, D.C. to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Washington, D.C. to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/227:00 am -
Nonstop5h 10m
Fri 8/289:00 am -
Nonstop4h 40m
Deal found 8/1![Southwest logo]()
$189
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/159:00 am -
Nonstop5h 04m
Tue 8/188:20 am -
Nonstop4h 38m
Deal found 8/1![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:47 pm -
1 stop8h 23m
Mon 8/315:50 am -
1 stop7h 48m
Deal found 8/3![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 11/16:40 pm -
1 stop17h 58m
Fri 11/68:00 am -
1 stop7h 40m
Deal found 8/2![Alaska Airlines logo]()
$345
This JetBlue deal was found by Cheapflights users on 8/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:00 pm -
1 stop10h 12m
Mon 11/28:00 am -
1 stop10h 23m
Deal found 8/6![JetBlue logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 pm -
Nonstop5h 08m
Sat 10/178:25 am -
Nonstop4h 38m
Deal found 8/4![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 8/295:47 pm -
1 stop8h 18m
Tue 9/15:50 am -
1 stop7h 48m
Deal found 8/6![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:09 am -
1 stop8h 45m
Sat 9/199:50 am -
1 stop7h 34m
Deal found 8/6![American Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/24:05 pm -
2 stops9h 00m
Sat 11/75:00 am -
2 stops7h 55m
Deal found 8/1![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am -
1 stop7h 33m
Tue 8/256:00 am -
1 stop7h 42m
Deal found 8/3![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 8/283:02 pm -
1 stop7h 27m
Sat 9/51:38 pm -
1 stop6h 41m
Deal found 8/5![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:03 pm -
1 stop7h 43m
Thu 8/2711:45 pm -
1 stop6h 35m
Deal found 8/4![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/512:57 pm -
1 stop8h 27m
Mon 9/711:50 pm -
1 stop6h 05m
Deal found 8/6![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 8/4. 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.
Mon 1/113:55 pm -
Nonstop5h 25m
Wed 1/139:20 am -
Nonstop4h 25m
Deal found 8/4![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 8/5. 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 8/274:45 pm -
1 stop7h 23m
Fri 8/285:50 am -
1 stop7h 44m
Deal found 8/5![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 12/25:00 pm -
1 stop7h 43m
Tue 12/811:30 pm -
1 stop6h 45m
Deal found 8/5![United Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 9/127:00 am -
2 stops18h 27m
Mon 9/1412:13 pm -
1 stop27h 01m
Deal found 8/2![Alaska Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 pm -
1 stop7h 40m
Mon 8/3110:15 pm -
1 stop7h 16m
Deal found 8/3![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/273:30 pm -
1 stop7h 25m
Mon 8/319:00 am -
Nonstop4h 40m
Deal found 8/1![Southwest logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/107:15 pm -
1 stop21h 58m
Wed 9/163:12 pm -
1 stop12h 18m
Deal found 8/2![Alaska Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/107:23 pm -
1 stop7h 58m
Wed 8/125:20 am -
1 stop6h 52m
Deal found 8/1![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/2. 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.
Sat 9/55:47 pm -
1 stop8h 18m
Fri 9/117:05 am -
1 stop7h 41m
Deal found 8/2![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 10/37:02 am -
1 stop11h 08m
Tue 10/610:12 am -
2 stops16h 08m
Deal found 8/3![Alaska Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 8/4. 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.
Mon 10/129:55 pm -
Nonstop5h 10m
Thu 10/155:40 pm -
Nonstop4h 25m
Deal found 8/4![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:15 pm -
1 stop7h 30m
Fri 9/2510:01 pm -
1 stop9h 02m
Deal found 8/4![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 9/194:43 pm -
1 stop20h 08m
Tue 9/2212:13 pm -
2 stops15h 17m
Deal found 8/3![Alaska Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 8/3. 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.
Mon 8/244:55 pm -
1 stop5h 55m
Mon 8/311:25 pm -
1 stop6h 55m
Deal found 8/3![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:17 pm -
1 stop7h 19m
Fri 9/1811:01 pm -
1 stop8h 02m
Deal found 8/3![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 10/234:02 pm -
1 stop7h 26m
Wed 10/287:45 am -
Nonstop4h 28m
Deal found 8/6![United Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/296:42 am -
1 stop8h 23m
Wed 11/41:22 pm -
1 stop7h 57m
Deal found 8/1![American Airlines logo]()
$561
Last-minute flights from Washington, D.C. to ArizonaDiscover last-minute flight deals from Washington, D.C. to Arizona. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Arizona. Data last updated August 7, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:59 am -
Nonstop4h 55m
Tue 8/2512:30 am -
Nonstop4h 34m
Deal found 8/4![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/208:59 am -
Nonstop4h 55m
Thu 8/2012:30 am -
Nonstop4h 34m
Deal found 8/6![Frontier logo]()
$176
This Super.com deal was found by Cheapflights users on 8/3. 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 8/248:59 am -
Nonstop4h 55m
Fri 8/2812:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$167
This Super.com deal was found by Cheapflights users on 8/3. 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.
Tue 8/258:59 am -
Nonstop4h 55m
Fri 8/2812:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:59 am -
Nonstop4h 55m
Sun 8/3012:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:59 am -
Nonstop4h 55m
Mon 8/3112:30 am -
Nonstop4h 34m
Deal found 8/3![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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.
Sat 8/298:59 am -
Nonstop4h 55m
Wed 9/212:30 am -
Nonstop4h 34m
Deal found 8/5![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:59 am -
Nonstop4h 55m
Sun 8/3012:30 am -
Nonstop4h 34m
Deal found 8/5![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 8/2. 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.
Sat 9/58:59 am -
Nonstop4h 55m
Sat 9/1910:46 pm -
Nonstop4h 34m
Deal found 8/2![Frontier logo]()
$170
This deal was found by Cheapflights users on 8/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 pm -
1 stop8h 44m
Thu 9/1711:52 am -
1 stop7h 07m
Deal found 8/5![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
Nonstop4h 58m
Tue 9/2210:46 pm -
Nonstop4h 34m
Deal found 8/4![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Mon 9/216:00 am -
Nonstop4h 58m
Fri 9/2510:46 pm -
Nonstop4h 34m
Deal found 8/4![Frontier logo]()
$175
One-way flights from Washington, D.C. to ArizonaSearch for one-way flight options from Washington, D.C. to Arizona. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Washington, D.C. to Arizona. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Mon 10/56:00 am -
Nonstop4h 58m
Deal found 8/4![Frontier logo]()
$94
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:55 pm -
Nonstop5h 04m
Deal found 8/4![United Airlines logo]()
$95
This Southwest deal was found by Cheapflights users on 8/4. 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.
Tue 9/14:40 pm -
Nonstop5h 00m
Deal found 8/4![Southwest logo]()
$95
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:58 am -
1 stop10h 26m
Deal found 8/4![United Airlines logo]()
$100
This Booking.com deal was found by Cheapflights users on 8/6. 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.
Thu 8/278:59 am -
Nonstop4h 55m
Deal found 8/6![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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.
Wed 9/236:00 am -
Nonstop4h 58m
Deal found 8/6![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:59 am -
Nonstop4h 55m
Deal found 8/2![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:59 am -
Nonstop4h 55m
Deal found 8/3![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 8/2. 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.
Wed 9/166:00 am -
Nonstop4h 58m
Deal found 8/2![Frontier logo]()
$113
This eDestinos deal was found by Cheapflights users on 8/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:25 pm -
1 stop11h 35m
Deal found 8/3![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/115:42 pm -
1 stop9h 10m
Deal found 8/6![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 8/3. 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.
Fri 8/283:30 pm -
1 stop8h 34m
Deal found 8/3![Frontier logo]()
$118
Find flight deals from Washington, D.C. to Arizona
Keep the following information in mind while searching for Washington, D.C. to Arizona flight deals. Data was last updated August 7, 2026.
Round-trip from | $160 (Frontier) |
|---|---|
One-way from | $94 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $431 |
Good round-trip deal | $377 or less |
Good one-way deal | $189 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Arizona 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 August 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Las Vegas
DCA Washington, D.C. Reagan-National - LAS Las Vegas Harry Reid Intl
DCALAS
Washington, D.C. Reagan-National
Sat 8/22
7:00 am-9:10 am
Nonstop5h 10m
Las Vegas Harry Reid Intl
Fri 8/28
9:00 am-4:40 pm
Nonstop4h 40m
$189
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Sat 8/15
9:00 am-11:04 am
Nonstop5h 04m
Las Vegas Harry Reid Intl
Tue 8/18
8:20 am-3:58 pm
Nonstop4h 38m
$249
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Sat 10/10
6:00 pm-8:08 pm
Nonstop5h 08m
Las Vegas Harry Reid Intl
Sat 10/17
8:25 am-4:03 pm
Nonstop4h 38m
$249
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Fri 8/28
5:47 pm-11:10 pm
1 stop8h 23m
Las Vegas Harry Reid Intl
Mon 8/31
5:50 am-4:38 pm
1 stop7h 48m
$257
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Sat 8/29
5:47 pm-11:05 pm
1 stop8h 18m
Las Vegas Harry Reid Intl
Tue 9/1
5:50 am-4:38 pm
1 stop7h 48m
$257
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Mon 8/24
6:00 am-10:33 am
1 stop7h 33m
Las Vegas Harry Reid Intl
Tue 8/25
6:00 am-4:42 pm
1 stop7h 42m
$257
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Tue 8/25
3:03 pm-7:46 pm
1 stop7h 43m
Las Vegas Harry Reid Intl
Thu 8/27
11:45 pm-9:20 am
1 stop6h 35m
$257
Washington, D.C.Las Vegas
DCA Washington, D.C. Reagan-National - LAS Las Vegas Harry Reid Intl
DCALAS
Washington, D.C. Reagan-National
Thu 8/27
4:45 pm-9:08 pm
1 stop7h 23m
Las Vegas Harry Reid Intl
Fri 8/28
5:50 am-4:34 pm
1 stop7h 44m
$257
Washington, D.C.Las Vegas
DCA Washington, D.C. Reagan-National - LAS Las Vegas Harry Reid Intl
DCALAS
Washington, D.C. Reagan-National
Fri 8/28
6:30 pm-11:10 pm
1 stop7h 40m
Las Vegas Harry Reid Intl
Mon 8/31
10:15 pm-8:31 am
1 stop7h 16m
$257
Washington, D.C.Las Vegas
IAD Washington, D.C. Dulles Intl - LAS Las Vegas Harry Reid Intl
IADLAS
Washington, D.C. Dulles Intl
Fri 8/28
3:02 pm-7:29 pm
1 stop7h 27m
Las Vegas Harry Reid Intl
Sat 9/5
1:38 pm-11:19 pm
1 stop6h 41m
$269
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington, D.C. to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Washington, D.C. with our price prediction graph.
IAD-LAS
DCA-LAS
IAD-PHX
BWI-LAS
IAD-FLG
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 Washington, D.C. to Arizona
WAS-USAZ
IAD-LAS
DCA-LAS
IAD-PHX
BWI-LAS
What is the cheapest month to book a flight from Washington, D.C. to Arizona?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Arizona (average of $411). Flying from Washington, D.C. to Arizona in March is currently the most expensive (average of $558). 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 WAS to AZ?
Find hourly flight availability from Washington, D.C. to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2026.
It’s typically best to fly out from Washington, D.C. to Arizona in the morning. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Washington, D.C. to Arizona
Explore weekly flight availability from Washington, D.C. to Arizona. 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 August 7, 2026.
The most flights from WAS to USAZ are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Washington, D.C. to Arizona?
Airfare is below average for this route at the moment.
Washington, D.C. to Arizona flights typically cost between $330 and $516 in August.The cheapest round-trip price found within the last 5 days was $217 on Frontier (Aug 27-Aug 31).
How far ahead should I book a flight from Washington, D.C. to Arizona?
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Arizona, you should look to book at least 70 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 Washington, D.C. to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Arizona. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Washington, D.C. to Arizona flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated August 7, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Arizona, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Arizona. 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 Washington, D.C. to Arizona
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Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington, D.C. to Arizona by cabin class
Find flights from Washington, D.C. to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington, D.C. and Arizona flights
Browse other Washington, D.C. and Arizona flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Washington, D.C. to Arizona flights
Consider these flights traveling from Washington, D.C. to Arizona.
Top 7 airlines flying from Washington, D.C. to Arizona
Discover the top 7 airlines that operate flights from Washington, D.C. to Arizona. 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$386 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$552 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$326 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$262 | Average$498 | FlexibilityNo cancel fee | On-time63% |