$146+ Cheap flights from Austin (AUS) to District of Columbia
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — IAD
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Find cheap flights from Austin to District of Columbia 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
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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 October 4, 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 October 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Fri 10/3012:20 pm -
1 stop10h 23m
Sun 11/17:40 am -
1 stop7h 14m
Deal found 10/3![Frontier logo]()
$321
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:15 am -
Nonstop3h 14m
Wed 10/2112:35 pm -
Nonstop3h 30m
Deal found 10/2![United Airlines logo]()
$322
This deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Wed 10/144:49 pm -
1 stop5h 00m
Wed 10/217:59 am -
1 stop6h 54m
Deal found 9/30![Delta logo]()
$322
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:52 am -
2 stops12h 29m
Sun 10/251:03 pm -
2 stops21h 54m
Deal found 9/30![Frontier logo]()
$323
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:00 pm -
1 stop7h 07m
Mon 10/265:20 pm -
1 stop6h 53m
Deal found 10/1![JetBlue logo]()
$323
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 10/285:10 pm -
Nonstop3h 10m
Fri 10/308:30 am -
Nonstop3h 49m
Deal found 10/1![United Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:21 pm -
1 stop14h 43m
Mon 10/261:00 pm -
2 stops23h 25m
Deal found 10/1![Frontier logo]()
$324
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:51 am -
2 stops28h 21m
Fri 11/201:09 pm -
2 stops31h 00m
Deal found 9/29![Frontier logo]()
$325
This JetBlue deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Wed 10/73:45 pm -
1 stop6h 32m
Sat 10/176:00 am -
1 stop7h 01m
Deal found 9/30![JetBlue logo]()
$325
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Sun 10/2510:52 am -
1 stop22h 25m
Thu 10/297:40 am -
1 stop7h 14m
Deal found 10/3![Frontier logo]()
$326
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/2912:05 pm -
Nonstop3h 10m
Mon 11/27:05 am -
1 stop6h 40m
Deal found 9/30![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 10/209:00 am -
1 stop6h 23m
Tue 10/276:00 pm -
Nonstop3h 50m
Deal found 10/1![United Airlines logo]()
$327
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 October 4, 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 October 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:15 am -
Nonstop3h 14m
Wed 10/216:15 am -
1 stop5h 51m
Deal found 10/3![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 10/1. 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 11/95:35 pm -
1 stop4h 20m
Thu 11/126:10 am -
2 stops8h 00m
Deal found 10/1![Southwest logo]()
$359
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:37 pm -
1 stop7h 12m
Fri 10/3011:05 am -
1 stop6h 39m
Deal found 10/2![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
Nonstop3h 09m
Tue 11/108:30 am -
Nonstop3h 49m
Deal found 10/3![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/512:25 pm -
Nonstop3h 08m
Mon 11/98:30 am -
Nonstop3h 49m
Deal found 9/30![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:55 am -
Nonstop3h 00m
Wed 12/304:40 pm -
Nonstop3h 35m
Deal found 10/2![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 11/312:02 pm -
1 stop5h 35m
Fri 11/65:05 pm -
1 stop7h 05m
Deal found 10/3![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/311:55 am -
Nonstop3h 00m
Mon 11/94:20 pm -
Nonstop3h 35m
Deal found 9/30![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:15 am -
Nonstop3h 09m
Sun 11/81:00 pm -
Nonstop3h 50m
Deal found 10/3![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/3. 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.
Sat 10/2410:22 am -
1 stop4h 53m
Mon 10/267:59 am -
1 stop5h 33m
Deal found 10/3![Delta logo]()
$456
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/144:20 pm -
1 stop5h 00m
Sat 4/1712:00 pm -
2 stops10h 45m
Deal found 10/2![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:20 pm -
Nonstop3h 06m
Sat 4/178:25 am -
1 stop5h 44m
Deal found 10/2![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 10/1. 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 11/235:15 pm -
1 stop4h 40m
Mon 11/304:40 pm -
Nonstop3h 35m
Deal found 10/1![Southwest logo]()
$449
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/2912:05 pm -
Nonstop3h 10m
Mon 11/24:20 pm -
Nonstop3h 35m
Deal found 9/30![Southwest logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/255:10 pm -
Nonstop3h 10m
Wed 12/28:15 am -
Nonstop3h 50m
Deal found 9/29![United Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 10/1. 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 11/215:25 am -
1 stop4h 35m
Sat 11/286:00 am -
1 stop5h 35m
Deal found 10/1![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:33 pm -
1 stop6h 05m
Mon 12/288:27 am -
Nonstop3h 55m
Deal found 9/29![United Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 10/3. 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.
Sun 11/2211:55 am -
Nonstop3h 00m
Thu 11/2610:00 am -
Nonstop3h 45m
Deal found 10/3![Southwest logo]()
$471
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 12/155:05 pm -
Nonstop3h 10m
Mon 1/48:27 am -
Nonstop3h 55m
Deal found 10/1![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/1711:25 am -
2 stops8h 25m
Mon 10/197:15 pm -
1 stop6h 35m
Deal found 9/29![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 pm -
1 stop5h 57m
Fri 11/271:00 pm -
Nonstop3h 52m
Deal found 10/3![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:07 pm -
Nonstop3h 16m
Mon 10/266:00 pm -
Nonstop3h 50m
Deal found 10/3![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 1/157:15 am -
Nonstop3h 17m
Mon 1/188:28 am -
Nonstop3h 52m
Deal found 9/30![United Airlines logo]()
$529
Last-minute flights from Austin to District of ColumbiaDiscover last-minute flight deals from Austin to District of Columbia. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to District of Columbia. Data last updated October 4, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Wed 10/73:45 pm -
1 stop6h 32m
Sat 10/176:00 am -
1 stop7h 01m
Deal found 9/30![JetBlue logo]()
$325
This deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Wed 10/144:49 pm -
1 stop5h 00m
Wed 10/217:59 am -
1 stop6h 54m
Deal found 9/30![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:15 am -
Nonstop3h 14m
Wed 10/2112:35 pm -
Nonstop3h 30m
Deal found 10/2![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 10/209:00 am -
1 stop6h 23m
Tue 10/276:00 pm -
Nonstop3h 50m
Deal found 10/1![United Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:21 pm -
1 stop14h 43m
Mon 10/261:00 pm -
2 stops23h 25m
Deal found 10/1![Frontier logo]()
$324
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:52 am -
2 stops12h 29m
Sun 10/251:03 pm -
2 stops21h 54m
Deal found 9/30![Frontier logo]()
$323
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:00 pm -
1 stop7h 07m
Mon 10/265:20 pm -
1 stop6h 53m
Deal found 10/1![JetBlue logo]()
$323
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Sun 10/2510:52 am -
1 stop22h 25m
Thu 10/297:40 am -
1 stop7h 14m
Deal found 10/3![Frontier logo]()
$326
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 10/285:10 pm -
Nonstop3h 10m
Fri 10/308:30 am -
Nonstop3h 49m
Deal found 10/1![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/2912:05 pm -
Nonstop3h 10m
Mon 11/27:05 am -
1 stop6h 40m
Deal found 9/30![Southwest logo]()
$326
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Fri 10/3012:20 pm -
1 stop10h 23m
Sun 11/17:40 am -
1 stop7h 14m
Deal found 10/3![Frontier logo]()
$321
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:51 am -
2 stops28h 21m
Fri 11/201:09 pm -
2 stops31h 00m
Deal found 9/29![Frontier logo]()
$325
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 October 4, 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 October 4, 2026.
This Super.com deal was found by Cheapflights users on 10/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:52 am -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$146
This Super.com deal was found by Cheapflights users on 10/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:00 pm -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![JetBlue logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1810:31 am -
1 stop12h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:21 pm -
1 stop19h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$148
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:51 am -
2 stops28h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 10/1. 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.
Wed 10/2812:45 pm -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:21 pm -
2 stops43h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:15 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$150
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am -
1 stop7h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Delta logo]()
$151
This KAYAK deal was found by Cheapflights users on 10/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:05 pm -
1 stop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Delta logo]()
$151
This Trip.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:21 pm -
1 stop19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$152
This KAYAK deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/194:49 pm -
1 stop6h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$154
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 October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Cheapflightsfares) |
One-way from | $146 (Super.com) |
Popular in | August |
Cheapest in | June |
Average price | $467 |
Good round-trip deal | $479 or less |
Good one-way deal | $270 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 7,457,451 searches. Data last updated October 4, 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 Austin Bergstrom - IAD Washington, D.C. Dulles Intl
AUSIAD
Austin Bergstrom
Thu 10/29
8:00 am-4:28 pm
1 stop7h 28m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
AustinWashington, D.C.
AUS Austin Bergstrom - DCA Washington, D.C. Reagan-National
AUSDCA
Austin Bergstrom
Thu 10/29
1:37 pm-10:49 pm
1 stop8h 12m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
AustinWashington, D.C.
AUS Austin Bergstrom - IAD Washington, D.C. Dulles Intl
AUSIAD
Austin Bergstrom
Tue 11/10
7:15 am-11:24 am
Nonstop3h 09m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
AustinWashington, D.C.
AUS Austin Bergstrom - IAD Washington, D.C. Dulles Intl
AUSIAD
Austin Bergstrom
Sat 10/17
7:15 am-11:29 am
Nonstop3h 14m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
AustinWashington, D.C.
AUS Austin Bergstrom - IAD Washington, D.C. Dulles Intl
AUSIAD
Austin Bergstrom
Thu 10/29
7:15 am-11:24 am
Nonstop3h 09m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
AustinWashington, D.C.
AUS Austin Bergstrom - IAD Washington, D.C. Dulles Intl
AUSIAD
Austin Bergstrom
Thu 10/22
12:07 pm-4:23 pm
Nonstop3h 16m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$173
AustinWashington, D.C.
AUS Austin Bergstrom - IAD Washington, D.C. Dulles Intl
AUSIAD
Austin Bergstrom
Sat 10/24
7:15 am-11:29 am
Nonstop3h 14m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$173
AustinWashington, D.C.
AUS Austin Bergstrom - DCA Washington, D.C. Reagan-National
AUSDCA
Austin Bergstrom
Tue 1/5
5:15 am-5:05 pm
2 stops10h 50m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$174
Quickest round-trip
AustinWashington, D.C.
AUS Austin Bergstrom - DCA Washington, D.C. Reagan-National
AUSDCA
Austin Bergstrom
Sat 11/7
11:55 am-3:55 pm
Nonstop3h 00m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$199
AustinWashington, D.C.
AUS Austin Bergstrom - DCA Washington, D.C. Reagan-National
AUSDCA
Austin Bergstrom
Thu 1/14
12:45 pm-4:45 pm
Nonstop3h 00m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$199
Showing 1-10 of 44 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-IAD
AUS-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 Austin to District of Columbia
AUS-USDC
AUS-IAD
AUS-DCA
What is the cheapest month to book a flight from Austin to District of Columbia?
Currently, November is the cheapest month in which you can book a flight from Austin to District of Columbia (average of $479). Flying from Austin to District of Columbia in August is currently the most expensive (average of $592). 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 October 4, 2026.
A simple way to save on the total cost of your ticket is to fly from Austin to District of Columbia in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% 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 October 4, 2026.
The most flights from AUS to USDC are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Austin to District of Columbia?
Airfare is below average for this route at the moment.
Austin to District of Columbia flights typically cost between $473 and $743 in October.The cheapest round-trip price found within the last 5 days was $321 on Frontier (Oct 30-Nov 1).
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 October 4, 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.
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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 October 4, 2026.
Popular flight searches
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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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$253 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$141 | Average$280 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$529 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$465 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$275 | Average$501 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$468 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$579 | FlexibilityNo cancel fee | On-time63% |