$451+ Cheap flights from Flagstaff (FLG) to Washington, D.C. (WAS)
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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — WAS
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Cheapest flights from Flagstaff to Washington, D.C.Explore the most affordable flight options available from Flagstaff to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Flagstaff to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:41 pm -
1 stop6h 16m
Sun 11/87:12 am -
1 stop7h 40m
Deal found 10/16![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:22 pm -
1 stop8h 08m
Sun 11/87:14 am -
1 stop7h 38m
Deal found 10/16![American Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:22 pm -
1 stop8h 08m
Mon 11/97:14 am -
1 stop7h 38m
Deal found 10/19![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop8h 14m
Sat 11/710:30 am -
1 stop10h 05m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 38m
Wed 10/286:42 am -
1 stop8h 23m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:41 pm -
2 stops9h 18m
Mon 11/95:00 am -
2 stops9h 10m
Deal found 10/19![American Airlines logo]()
$745
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 10m
Fri 11/67:00 am -
1 stop7h 10m
Deal found 10/15![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:15 am -
1 stop8h 08m
Mon 11/97:14 am -
1 stop7h 38m
Deal found 10/15![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop8h 14m
Mon 11/95:00 am -
2 stops9h 10m
Deal found 10/15![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:15 am -
1 stop8h 08m
Thu 11/56:00 am -
2 stops14h 35m
Deal found 10/15![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
1 stop7h 10m
Fri 11/67:00 am -
1 stop7h 10m
Deal found 10/15![American Airlines logo]()
$762
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
1 stop7h 38m
Sun 11/17:05 am -
1 stop7h 45m
Deal found 10/15![American Airlines logo]()
$762
Best flights from Flagstaff to Washington, D.C.Discover carefully curated flight deals from Flagstaff to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Flagstaff to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:30 am -
1 stop7h 28m
Sat 1/27:00 am -
1 stop7h 13m
Deal found 10/14![American Airlines logo]()
$594
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:41 pm -
1 stop6h 16m
Sun 11/87:12 am -
1 stop7h 40m
Deal found 10/16![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:22 pm -
1 stop8h 08m
Sun 11/87:14 am -
1 stop7h 38m
Deal found 10/16![American Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:22 pm -
1 stop8h 08m
Mon 11/97:14 am -
1 stop7h 38m
Deal found 10/19![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop8h 14m
Sat 11/710:30 am -
1 stop10h 05m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:15 am -
1 stop7h 20m
Wed 11/115:00 am -
1 stop9h 52m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 10m
Sat 10/311:44 pm -
1 stop9h 05m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:34 am -
1 stop7h 01m
Fri 10/303:13 pm -
1 stop7h 36m
Deal found 10/15![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 10m
Thu 11/57:00 am -
1 stop7h 10m
Deal found 10/15![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:22 pm -
1 stop8h 08m
Tue 11/107:18 am -
1 stop7h 34m
Deal found 10/19![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:15 am -
1 stop8h 41m
Sun 11/83:55 pm -
2 stops9h 48m
Deal found 10/15![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:05 pm -
2 stops13h 06m
Mon 11/167:14 am -
1 stop7h 38m
Deal found 10/16![American Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:34 am -
2 stops8h 26m
Mon 10/2612:48 pm -
2 stops10h 51m
Deal found 10/18![American Airlines logo]()
$875
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/241:22 pm -
1 stop7h 37m
Thu 1/287:00 am -
1 stop7h 52m
Deal found 10/15![American Airlines logo]()
$974
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:22 pm -
1 stop8h 08m
Tue 11/177:18 am -
1 stop7h 34m
Deal found 10/16![American Airlines logo]()
$1,043
Last-minute flights from Flagstaff to Washington, D.C.Discover last-minute flight deals from Flagstaff to Washington, D.C.. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Flagstaff to Washington, D.C.. Data last updated October 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:20 pm -
2 stops11h 24m
Sun 11/17:05 am -
1 stop7h 45m
Deal found 10/15![American Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:15 am -
1 stop8h 08m
Mon 10/261:23 pm -
2 stops10h 16m
Deal found 10/19![American Airlines logo]()
$805
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop8h 14m
Sat 11/710:30 am -
1 stop10h 05m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 38m
Wed 10/286:42 am -
1 stop8h 23m
Deal found 10/15![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 10m
Fri 11/67:00 am -
1 stop7h 10m
Deal found 10/15![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:15 am -
1 stop8h 08m
Sun 11/87:14 am -
1 stop7h 38m
Deal found 10/15![American Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop8h 14m
Mon 11/95:00 am -
2 stops9h 10m
Deal found 10/15![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
1 stop7h 38m
Sat 11/77:18 am -
2 stops13h 17m
Deal found 10/15![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:34 am -
2 stops10h 25m
Sun 11/87:00 am -
1 stop7h 10m
Deal found 10/15![American Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:22 pm -
1 stop8h 08m
Sun 11/87:14 am -
1 stop7h 38m
Deal found 10/16![American Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:05 pm -
2 stops13h 06m
Mon 11/167:00 am -
2 stops13h 35m
Deal found 10/16![American Airlines logo]()
$777
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:41 pm -
2 stops19h 30m
Tue 11/177:17 pm -
2 stops19h 35m
Deal found 10/16![American Airlines logo]()
$843
One-way flights from Flagstaff to Washington, D.C.Search for one-way flight options from Flagstaff to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Flagstaff to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:22 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:45 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:15 am -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:30 am -
2 stops8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:22 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:40 pm -
2 stops8h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:40 pm -
2 stops9h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$701
Find flight deals from Flagstaff to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 19, 2026.
Round-trip from | $594 (American Airlines) |
|---|---|
One-way from | $461 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Flagstaff to Washington, D.C. 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 October 19, 2026.
Use the filters below to find and compare flights from Flagstaff to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - DCA Washington, D.C. Reagan-National
FLGDCA
Flagstaff Pulliam
Wed 11/4
12:41 pm-8:57 pm
1 stop6h 16m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$451
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - IAD Washington, D.C. Dulles Intl
FLGIAD
Flagstaff Pulliam
Wed 11/4
1:22 pm-11:30 pm
1 stop8h 08m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$461
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - IAD Washington, D.C. Dulles Intl
FLGIAD
Flagstaff Pulliam
Mon 11/16
12:41 pm-10:11 am
2 stops19h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$461
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - DCA Washington, D.C. Reagan-National
FLGDCA
Flagstaff Pulliam
Thu 10/29
12:45 pm-10:55 pm
1 stop7h 10m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$475
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - IAD Washington, D.C. Dulles Intl
FLGIAD
Flagstaff Pulliam
Thu 10/29
7:15 am-6:23 pm
1 stop8h 08m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$485
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - IAD Washington, D.C. Dulles Intl
FLGIAD
Flagstaff Pulliam
Fri 1/1
1:16 pm-10:45 pm
1 stop7h 29m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$485
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - IAD Washington, D.C. Dulles Intl
FLGIAD
Flagstaff Pulliam
Mon 11/30
3:00 pm-11:19 pm
1 stop6h 19m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$485
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - DCA Washington, D.C. Reagan-National
FLGDCA
Flagstaff Pulliam
Wed 12/23
11:30 am-8:58 pm
1 stop7h 28m
Washington, D.C. Reagan-National
Sat 1/2
7:00 am-12:13 pm
1 stop7h 13m
$594
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - DCA Washington, D.C. Reagan-National
FLGDCA
Flagstaff Pulliam
Wed 11/4
12:41 pm-8:57 pm
1 stop6h 16m
Washington, D.C. Reagan-National
Sun 11/8
7:12 am-12:52 pm
1 stop7h 40m
$618
FlagstaffWashington, D.C.
FLG Flagstaff Pulliam - IAD Washington, D.C. Dulles Intl
FLGIAD
Flagstaff Pulliam
Wed 11/4
1:22 pm-11:30 pm
1 stop8h 08m
Washington, D.C. Dulles Intl
Sun 11/8
7:14 am-12:52 pm
1 stop7h 38m
$660
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Flagstaff to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Flagstaff with our price prediction graph.
FLG-WAS
FLG-IAD
FLG-DCA
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 Flagstaff to Washington, D.C.
FLG-WAS
FLG-IAD
FLG-DCA
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated October 19, 2026.
Read through reviews of airlines operating flights from Flagstaff to Washington, D.C., such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.0
Boarding
7.4
Crew
7.9
Food
6.4
Entertainment
6.8
Comfort
7.1
Reviews
1 / 20
8.0
ExcellentOlwin,Jul 2026
MCO - DCA
Overall
7.0
Boarding
7.4
Crew
7.9
Food
6.4
Entertainment
6.8
Comfort
7.1
Reviews
1 / 20
8.0
ExcellentOlwin,Jul 2026
MCO - DCA
Related info for your journey
Find useful and relevant information for your journey from Flagstaff to Washington, D.C.. 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 Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Woodbridge
Arlington
Owings Mills
Lanham
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Falls Church
Tysons
Towson
Oxon Hill
Laurel
Clinton
Hunt Valley
Waldorf
Silver Spring
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Alternative routes for Flagstaff to Washington, D.C.
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Flagstaff and Washington, D.C. flights
Browse other Flagstaff and Washington, D.C. flight options. Last updated on October 19, 2026.
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Flagstaff to Washington, D.C. flights
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Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Top airline flying from Flagstaff to Washington, D.C.
Discover the top airline that operate flights from Flagstaff to Washington, D.C.. 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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$545 | Average$692 | FlexibilityNo cancel fee | On-time71% |