$131+ Cheap flights from Austin (AUS) to District of Columbia
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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — IAD
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Cheapest flights from Austin to District of ColumbiaExplore the most affordable flight options available from Austin to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Austin to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/307:45 pm
AUS
- IAD
1 stop21h 48m
Multiple Airlines
Wed 8/57:48 am
IAD
- AUS
1 stop5h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$238
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/221:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Wed 7/297:49 am
IAD
- AUS
1 stop5h 49m
Frontier
Deal found 6/22![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:25 pm
AUS
- DCA
1 stop21h 26m
Frontier
Tue 8/117:00 am
DCA
- AUS
1 stop18h 07m
Frontier
Deal found 6/22![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/181:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Fri 7/248:33 pm
IAD
- AUS
1 stop17h 05m
Frontier
Deal found 6/22![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Sat 7/186:49 am
IAD
- AUS
1 stop6h 49m
Frontier
Deal found 6/19![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:45 pm
AUS
- IAD
1 stop21h 48m
Multiple Airlines
Wed 7/227:49 am
IAD
- AUS
1 stop5h 49m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$243
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:15 am
AUS
- DCA
1 stop10h 35m
JetBlue
Wed 8/1911:00 am
DCA
- AUS
1 stop7h 08m
JetBlue
Deal found 6/21![JetBlue logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/2410:50 am
AUS
- IAD
1 stop5h 46m
Frontier
Mon 9/289:16 pm
IAD
- AUS
1 stop13h 32m
Frontier
Deal found 6/23![Frontier logo]()
$244
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/2110:15 am
AUS
- DCA
1 stop10h 35m
JetBlue
Sun 8/238:49 am
DCA
- AUS
1 stop9h 19m
JetBlue
Deal found 6/22![JetBlue logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/273:52 pm
AUS
- IAD
Nonstop3h 21m
Multiple Airlines
Wed 8/57:48 am
IAD
- AUS
1 stop5h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$245
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:15 am
AUS
- DCA
1 stop9h 44m
Frontier
Wed 8/261:59 pm
DCA
- AUS
1 stop10h 42m
Frontier
Deal found 6/19![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/65:34 pm
AUS
- IAD
1 stop22h 40m
Frontier
Tue 8/117:48 am
IAD
- AUS
1 stop9h 51m
Frontier
Deal found 6/21![Frontier logo]()
$246
Best flights from Austin to District of ColumbiaDiscover carefully curated flight deals from Austin to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Austin to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This JetBlue deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Thu 7/231:00 pm
AUS
- DCA
1 stop9h 33m
JetBlue
Tue 7/288:44 am
DCA
- AUS
1 stop10h 01m
JetBlue
Deal found 6/21![JetBlue logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/187:30 am
AUS
- IAD
Nonstop3h 18m
United Airlines
Tue 7/211:10 pm
IAD
- AUS
Nonstop3h 27m
United Airlines
Deal found 6/23![United Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/1512:35 pm
AUS
- DCA
Nonstop3h 15m
Southwest
Sat 9/195:45 pm
DCA
- AUS
Nonstop3h 35m
Southwest
Deal found 6/21![Southwest logo]()
$361
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:30 am
AUS
- DCA
1 stop9h 27m
Frontier
Wed 7/87:00 am
DCA
- AUS
1 stop7h 30m
Frontier
Deal found 6/19![Frontier logo]()
$424
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:15 am
AUS
- DCA
1 stop9h 44m
Multiple Airlines
Mon 9/76:59 pm
DCA
- AUS
2 stops24h 05m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$538
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:35 pm
AUS
- DCA
Nonstop3h 15m
Southwest
Sat 8/85:45 pm
DCA
- AUS
Nonstop3h 35m
Southwest
Deal found 6/22![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:04 pm
AUS
- IAD
1 stop5h 27m
United Airlines
Sat 7/186:00 pm
IAD
- AUS
Nonstop3h 35m
United Airlines
Deal found 6/19![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/153:10 pm
AUS
- DCA
Nonstop3h 15m
Southwest
Mon 8/173:15 pm
DCA
- AUS
1 stop5h 10m
Southwest
Deal found 6/23![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 am
AUS
- IAD
Nonstop3h 14m
United Airlines
Mon 9/216:00 pm
IAD
- AUS
Nonstop3h 34m
United Airlines
Deal found 6/20![United Airlines logo]()
$389
This KAYAK deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:12 am
AUS
- DCA
1 stop10h 38m
JetBlue
Thu 7/166:00 am
DCA
- AUS
1 stop9h 06m
JetBlue
Deal found 6/22![JetBlue logo]()
$481
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/144:10 pm
AUS
- IAD
1 stop5h 33m
United Airlines
Sat 7/188:30 am
IAD
- AUS
Nonstop3h 31m
United Airlines
Deal found 6/21![United Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/138:35 am
AUS
- DCA
1 stop5h 20m
Southwest
Mon 8/177:25 am
DCA
- AUS
2 stops7h 40m
Southwest
Deal found 6/21![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 7/237:30 am
AUS
- IAD
Nonstop3h 18m
United Airlines
Tue 7/286:00 pm
IAD
- AUS
Nonstop3h 35m
United Airlines
Deal found 6/20![United Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/165:40 am
AUS
- DCA
1 stop5h 40m
Southwest
Wed 7/295:40 pm
DCA
- AUS
Nonstop3h 25m
Southwest
Deal found 6/23![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/185:20 pm
AUS
- IAD
1 stop6h 25m
United Airlines
Fri 7/248:30 am
IAD
- AUS
Nonstop3h 26m
United Airlines
Deal found 6/22![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:15 pm
AUS
- DCA
Nonstop3h 10m
Southwest
Mon 8/315:20 pm
DCA
- AUS
Nonstop3h 30m
Southwest
Deal found 6/20![Southwest logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:37 pm
AUS
- IAD
1 stop8h 08m
United Airlines
Sun 7/198:30 am
IAD
- AUS
Nonstop3h 26m
United Airlines
Deal found 6/19![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:25 pm
AUS
- DCA
Nonstop3h 15m
Southwest
Mon 8/35:25 pm
DCA
- AUS
Nonstop3h 25m
Southwest
Deal found 6/23![Southwest logo]()
$533
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:15 am
AUS
- DCA
1 stop6h 35m
Southwest
Mon 9/75:20 pm
DCA
- AUS
Nonstop3h 30m
Southwest
Deal found 6/19![Southwest logo]()
$543
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/105:00 pm
AUS
- IAD
Nonstop3h 19m
United Airlines
Tue 7/148:30 am
IAD
- AUS
Nonstop3h 26m
United Airlines
Deal found 6/21![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:30 am
AUS
- IAD
Nonstop3h 18m
United Airlines
Sun 7/126:10 am
IAD
- AUS
1 stop6h 49m
United Airlines
Deal found 6/19![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:57 pm
AUS
- IAD
Nonstop3h 33m
United Airlines
Thu 7/168:40 am
IAD
- AUS
1 stop5h 32m
United Airlines
Deal found 6/19![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/205:00 pm
AUS
- IAD
Nonstop3h 19m
United Airlines
Sat 7/253:39 pm
IAD
- AUS
1 stop8h 15m
United Airlines
Deal found 6/21![United Airlines logo]()
$633
Last-minute flights from Austin to District of ColumbiaDiscover last-minute flight deals from Austin to District of Columbia. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to District of Columbia. Data last updated June 24, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:12 am
AUS
- DCA
1 stop10h 38m
Multiple Airlines
Wed 7/157:00 am
DCA
- AUS
1 stop7h 30m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$252
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 7/146:30 am
AUS
- DCA
1 stop9h 29m
Frontier
Tue 7/217:00 am
DCA
- AUS
1 stop18h 07m
Frontier
Deal found 6/22![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/181:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Fri 7/248:33 pm
IAD
- AUS
1 stop17h 05m
Frontier
Deal found 6/22![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/207:36 pm
AUS
- IAD
2 stops23h 02m
Multiple Airlines
Wed 7/227:49 am
IAD
- AUS
1 stop5h 49m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$254
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/221:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Wed 7/297:49 am
IAD
- AUS
1 stop5h 49m
Frontier
Deal found 6/22![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/273:52 pm
AUS
- IAD
Nonstop3h 21m
Multiple Airlines
Wed 8/57:48 am
IAD
- AUS
1 stop5h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$245
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:12 pm
AUS
- DCA
1 stop24h 47m
Frontier
Thu 8/61:59 pm
DCA
- AUS
1 stop11h 08m
Frontier
Deal found 6/23![Frontier logo]()
$247
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:25 pm
AUS
- DCA
1 stop21h 26m
Frontier
Tue 8/117:00 am
DCA
- AUS
1 stop18h 07m
Frontier
Deal found 6/22![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 7/291:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Thu 8/67:48 am
IAD
- AUS
1 stop9h 51m
Frontier
Deal found 6/20![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Tue 8/119:50 am
IAD
- AUS
2 stops15h 17m
Frontier
Deal found 6/21![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/307:45 pm
AUS
- IAD
1 stop21h 48m
Multiple Airlines
Wed 8/57:48 am
IAD
- AUS
1 stop5h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/307:45 pm
AUS
- IAD
2 stops14h 35m
Multiple Airlines
Fri 8/78:33 pm
IAD
- AUS
1 stop17h 05m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$249
One-way flights from Austin to District of ColumbiaSearch for one-way flight options from Austin to District of Columbia. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Austin to District of Columbia. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/307:45 pm
AUS
- IAD
2 stops14h 35m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$131
This Super.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/102:25 pm
AUS
- DCA
1 stop25h 34m
Frontier
Deal found 6/23![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:47 pm
AUS
- IAD
1 stop18h 33m
Frontier
Deal found 6/21![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:15 am
AUS
- DCA
1 stop9h 44m
Frontier
Deal found 6/24![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:16 pm
AUS
- DCA
1 stop19h 40m
Frontier
Deal found 6/24![Frontier logo]()
$138
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/173:52 pm
AUS
- IAD
Nonstop3h 21m
Allegiant Air
Deal found 6/23![Allegiant Air logo]()
$139
This Super.com deal was found by Cheapflights users on 6/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:30 am
AUS
- DCA
1 stop14h 29m
Frontier
Deal found 6/19![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:45 pm
AUS
- IAD
1 stop21h 48m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$140
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:30 am
AUS
- DCA
1 stop9h 29m
Frontier
Deal found 6/24![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 6/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Deal found 6/19![Frontier logo]()
$147
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 7/201:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Deal found 6/21![Frontier logo]()
$150
This Trip.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:33 pm
AUS
- IAD
1 stop8h 22m
Frontier
Deal found 6/21![Frontier logo]()
$151
Find flight deals from Austin to District of Columbia
Keep the following information in mind while searching for Austin to District of Columbia flight deals. Data was last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $379 |
Good round-trip deal | $479 or less |
Good one-way deal | $201 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to District of Columbia 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 June 24, 2026.
Use the filters below to find and compare flights from Austin to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinWashington, D.C.
AUS - DCA
AUSDCA
Austin Bergstrom
Thu 7/23
1:00 pm-11:33 pm
1 stop9h 33m
Washington, D.C. Reagan-National
Tue 7/28
8:44 am-5:45 pm
1 stop10h 01m
$343
AustinWashington, D.C.
AUS - IAD
AUSIAD
Austin Bergstrom
Sat 7/18
7:30 am-11:48 am
Nonstop3h 18m
Washington, D.C. Dulles Intl
Tue 7/21
1:10 pm-3:37 pm
Nonstop3h 27m
$361
AustinWashington, D.C.
AUS - DCA
AUSDCA
Austin Bergstrom
Tue 9/15
12:35 pm-4:50 pm
Nonstop3h 15m
Washington, D.C. Reagan-National
Sat 9/19
5:45 pm-8:20 pm
Nonstop3h 35m
$361
AustinWashington, D.C.
AUS - DCA
AUSDCA
Austin Bergstrom
Wed 8/5
12:35 pm-4:50 pm
Nonstop3h 15m
Washington, D.C. Reagan-National
Sat 8/8
5:45 pm-8:20 pm
Nonstop3h 35m
$361
AustinWashington, D.C.
AUS - IAD
AUSIAD
Austin Bergstrom
Wed 7/15
6:04 pm-12:31 am
1 stop5h 27m
Washington, D.C. Dulles Intl
Sat 7/18
6:00 pm-8:35 pm
Nonstop3h 35m
$371
AustinWashington, D.C.
AUS - DCA
AUSDCA
Austin Bergstrom
Sat 8/15
3:10 pm-7:25 pm
Nonstop3h 15m
Washington, D.C. Reagan-National
Mon 8/17
3:15 pm-7:25 pm
1 stop5h 10m
$381
AustinWashington, D.C.
AUS - IAD
AUSIAD
Austin Bergstrom
Thu 9/17
7:15 am-11:29 am
Nonstop3h 14m
Washington, D.C. Dulles Intl
Mon 9/21
6:00 pm-8:34 pm
Nonstop3h 34m
$389
AustinWashington, D.C.
AUS - IAD
AUSIAD
Austin Bergstrom
Tue 7/14
4:10 pm-10:43 pm
1 stop5h 33m
Washington, D.C. Dulles Intl
Sat 7/18
8:30 am-11:01 am
Nonstop3h 31m
$411
AustinWashington, D.C.
AUS - DCA
AUSDCA
Austin Bergstrom
Thu 8/13
8:35 am-2:55 pm
1 stop5h 20m
Washington, D.C. Reagan-National
Mon 8/17
7:25 am-2:05 pm
2 stops7h 40m
$414
AustinWashington, D.C.
AUS - DCA
AUSDCA
Austin Bergstrom
Tue 6/30
6:30 am-4:57 pm
1 stop9h 27m
Washington, D.C. Reagan-National
Wed 7/8
7:00 am-1:30 pm
1 stop7h 30m
$424
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Austin to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Austin with our price prediction graph.
AUS-DCA
AUS-IAD
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 Austin to District of Columbia
AUS-USDC
AUS-DCA
AUS-IAD
What is the cheapest month to book a flight from Austin to District of Columbia?
Currently, December is the cheapest month in which you can book a flight from Austin to District of Columbia (average of $86). Flying from Austin to District of Columbia in September is currently the most expensive (average of $142). 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 AUS to DC?
Find hourly flight availability from Austin to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 24, 2026.
A simple way to save on the total cost of your ticket is to fly from Austin to District of Columbia in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.
Weekly flight availability from Austin to District of Columbia
Explore weekly flight availability from Austin to District of Columbia. 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 June 24, 2026.
The most flights from AUS to USDC are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Austin to District of Columbia?
How far ahead should I book a flight from Austin to District of Columbia?
The best time to book flights from Austin to District of Columbia is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated June 24, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAllegiant Air from Austin to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Comfort
8.0
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Austin to District of Columbia. 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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Complete your trip
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Austin and District of Columbia flights
Browse other Austin and District of Columbia flight options. Last updated on June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to District of Columbia flights
Consider these flights traveling from Austin to District of Columbia.
Top 7 airlines flying from Austin to District of Columbia
Discover the top 7 airlines that operate flights from Austin to District of Columbia. 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$121 | Average$232 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$135 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$427 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$182 | Average$508 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$542 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$292 | Average$442 | FlexibilityNo cancel fee | On-time62% |