$243+ Cheap flights from Sioux Falls (FSD) 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — IAD
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls 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 Sioux Falls to District of ColumbiaExplore the most affordable flight options available from Sioux Falls to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Sioux Falls to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/255:54 pm -
1 stop27h 08m
Sun 12/133:34 pm -
1 stop19h 41m
Deal found 10/27![Multiple Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/39:45 am -
1 stop6h 47m
Sun 12/65:39 pm -
1 stop5h 33m
Deal found 10/29![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:11 am -
1 stop5h 48m
Sun 12/67:58 pm -
1 stop5h 48m
Deal found 10/29![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:23 pm -
1 stop6h 06m
Thu 11/266:11 am -
2 stops9h 36m
Deal found 10/29![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/167:11 am -
2 stops10h 33m
Sun 1/107:00 am -
2 stops9h 45m
Deal found 10/25![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop4h 55m
Mon 11/2312:50 pm -
1 stop7h 16m
Deal found 10/29![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:02 pm -
1 stop5h 34m
Sun 12/612:34 pm -
1 stop8h 34m
Deal found 10/29![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/136:00 am -
1 stop5h 05m
Tue 11/176:06 pm -
1 stop6h 23m
Deal found 10/29![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/412:14 pm -
2 stops8h 51m
Sun 12/66:00 am -
2 stops9h 49m
Deal found 10/26![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
1 stop4h 55m
Tue 11/175:00 am -
2 stops7h 38m
Deal found 10/29![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/126:40 pm -
1 stop4h 50m
Sun 11/156:10 am -
1 stop5h 22m
Deal found 10/29![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/227:48 am -
1 stop5h 24m
Mon 11/307:05 pm -
1 stop5h 27m
Deal found 10/29![United Airlines logo]()
$437
Best flights from Sioux Falls to District of ColumbiaDiscover carefully curated flight deals from Sioux Falls 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 30, 2026.
Discover carefully curated flight deals from Sioux Falls 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 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Sun 2/75:43 pm -
1 stop5h 08m
Tue 2/163:00 pm -
1 stop7h 13m
Deal found 10/28![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/216:40 pm -
1 stop4h 50m
Thu 11/268:23 am -
1 stop7h 09m
Deal found 10/29![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/167:11 am -
2 stops10h 33m
Sun 1/107:00 am -
2 stops9h 45m
Deal found 10/25![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/56:45 am -
1 stop6h 53m
Tue 4/136:10 am -
1 stop4h 55m
Deal found 10/30![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 4/51:09 pm -
1 stop6h 50m
Tue 4/136:45 am -
1 stop7h 16m
Deal found 10/28![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/136:00 am -
1 stop5h 05m
Tue 11/176:06 pm -
1 stop6h 23m
Deal found 10/29![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/54:09 pm -
1 stop6h 24m
Tue 4/131:00 pm -
1 stop7h 41m
Deal found 10/29![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/412:14 pm -
2 stops8h 51m
Sun 12/66:00 am -
2 stops9h 49m
Deal found 10/26![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/126:40 pm -
1 stop4h 50m
Sun 11/156:10 am -
1 stop5h 22m
Deal found 10/29![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:02 pm -
1 stop5h 34m
Sun 12/612:34 pm -
1 stop8h 34m
Deal found 10/29![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/256:45 am -
1 stop6h 56m
Tue 3/307:30 am -
1 stop5h 41m
Deal found 10/29![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 2/63:11 pm -
1 stop4h 54m
Tue 2/95:10 pm -
1 stop7h 34m
Deal found 10/26![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/173:26 pm -
2 stops7h 33m
Thu 11/191:40 pm -
1 stop8h 13m
Deal found 10/25![American Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 3/257:40 am -
1 stop7h 04m
Tue 3/3011:30 am -
2 stops12h 26m
Deal found 10/29![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 pm -
1 stop5h 37m
Tue 11/172:00 pm -
2 stops6h 06m
Deal found 10/29![Delta logo]()
$702
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:00 pm -
1 stop5h 37m
Wed 11/186:05 am -
1 stop7h 12m
Deal found 10/27![Delta logo]()
$712
Last-minute flights from Sioux Falls to District of ColumbiaDiscover last-minute flight deals from Sioux Falls to District of Columbia. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to District of Columbia. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 pm -
1 stop5h 26m
Sun 11/87:23 am -
1 stop5h 46m
Deal found 10/26![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:30 am -
1 stop4h 18m
Sun 11/87:23 am -
1 stop5h 46m
Deal found 10/25![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:30 am -
1 stop4h 30m
Sun 11/86:05 am -
1 stop4h 55m
Deal found 10/25![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/126:40 pm -
1 stop4h 50m
Sun 11/156:10 am -
1 stop5h 22m
Deal found 10/29![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/136:40 pm -
1 stop4h 50m
Tue 11/175:29 pm -
1 stop5h 08m
Deal found 10/29![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/136:00 am -
1 stop5h 05m
Tue 11/176:06 pm -
1 stop6h 23m
Deal found 10/29![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
1 stop4h 55m
Tue 11/175:00 am -
2 stops7h 38m
Deal found 10/29![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/167:00 am -
1 stop4h 55m
Mon 11/2312:50 pm -
1 stop7h 16m
Deal found 10/26![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/216:40 pm -
1 stop4h 50m
Thu 11/268:23 am -
1 stop7h 09m
Deal found 10/29![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:23 pm -
1 stop6h 06m
Thu 11/266:11 am -
2 stops9h 36m
Deal found 10/29![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/227:48 am -
1 stop5h 24m
Mon 11/307:05 pm -
1 stop5h 27m
Deal found 10/29![United Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/255:54 pm -
1 stop27h 08m
Sun 12/133:34 pm -
1 stop19h 41m
Deal found 10/27![Multiple Airlines logo]()
$243
One-way flights from Sioux Falls to District of ColumbiaSearch for one-way flight options from Sioux Falls to District of Columbia. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Sioux Falls to District of Columbia. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/152:18 pm -
3 stops49h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/152:18 pm -
3 stops49h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/218:31 am -
1 stop4h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/215:00 pm -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/87:14 pm -
3 stops39h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/255:00 am -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/266:00 am -
2 stops11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/157:18 pm -
1 stop13h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Sun 11/85:10 am -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$394
Find flight deals from Sioux Falls to District of Columbia
Keep the following information in mind while searching for Sioux Falls to District of Columbia flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $574 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls 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 30, 2026.
Use the filters below to find and compare flights from Sioux Falls to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - DCA Washington, D.C. Reagan-National
FSDDCA
Sioux Falls Joe Foss Field
Sun 11/15
2:18 pm-4:47 pm
3 stops49h 29m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$268
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Sun 11/15
2:18 pm-5:12 pm
3 stops49h 54m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$273
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Fri 12/25
6:35 am-2:18 pm
1 stop6h 43m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Quickest round-trip
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - DCA Washington, D.C. Reagan-National
FSDDCA
Sioux Falls Joe Foss Field
Thu 11/26
8:31 am-2:03 pm
1 stop4h 32m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - DCA Washington, D.C. Reagan-National
FSDDCA
Sioux Falls Joe Foss Field
Sat 11/21
5:00 pm-11:40 pm
1 stop5h 40m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - DCA Washington, D.C. Reagan-National
FSDDCA
Sioux Falls Joe Foss Field
Fri 12/25
5:00 am-3:59 pm
2 stops9h 59m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Sun 11/8
7:14 pm-11:36 am
3 stops39h 22m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Sun 2/7
5:43 pm-11:51 pm
1 stop5h 08m
Washington, D.C. Dulles Intl
Tue 2/16
3:00 pm-9:13 pm
1 stop7h 13m
$349
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - IAD Washington, D.C. Dulles Intl
FSDIAD
Sioux Falls Joe Foss Field
Sat 11/21
6:40 pm-12:30 am
1 stop4h 50m
Washington, D.C. Dulles Intl
Thu 11/26
8:23 am-2:32 pm
1 stop7h 09m
$349
Sioux FallsWashington, D.C.
FSD Sioux Falls Joe Foss Field - DCA Washington, D.C. Reagan-National
FSDDCA
Sioux Falls Joe Foss Field
Mon 4/5
6:45 am-2:38 pm
1 stop6h 53m
Washington, D.C. Reagan-National
Tue 4/13
6:10 am-10:05 am
1 stop4h 55m
$349
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from Sioux Falls to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Sioux Falls with our price prediction graph.
FSD-IAD
FSD-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 Sioux Falls to District of Columbia
FSD-USDC
FSD-IAD
FSD-DCA
What is the cheapest month to book a flight from Sioux Falls to District of Columbia?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to District of Columbia (average of $308). Flying from Sioux Falls to District of Columbia in March is currently the most expensive (average of $552). 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.
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 30, 2026.
Read through reviews of airlines operating flights from Sioux Falls to District of Columbia, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls 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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Alternative routes for Sioux Falls to District of Columbia
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Complete your trip
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Search flights from Sioux Falls to District of Columbia by cabin class
Find flights from Sioux Falls to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sioux Falls and District of Columbia flights
Browse other Sioux Falls and District of Columbia flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Sioux Falls to District of Columbia
Discover the top 3 airlines that operate flights from Sioux Falls 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$463 | FlexibilityNo cancel fee | On-time71% |