$66+ Cheap flights from South Dakota to Washington, D.C. (WAS)
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South Dakota to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Dakota to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from South Dakota (USSD) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.
Round-trip from | $110 (Mytrip) |
|---|---|
One-way from | $66 (FlightHub) |
Find flight deals from South Dakota to Washington, D.C.
Cheapest flights from South Dakota to Washington, D.C.Explore the most affordable flight options available from South Dakota to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from South Dakota to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Find flights from South Dakota to Washington, D.C. within your budget
Customize your flight search to find flights from South Dakota to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Sioux FallsWashington, D.C.
FSD - DCA
FSDDCA
Sioux Falls Joe Foss Field
lun. 2/3
6:43 pm-9:59 pm
1 stop26h 16m
Washington, D.C. Reagan-National
lun. 2/10
7:00 am-5:43 pm
1 stop11h 43m
Sioux FallsWashington, D.C.
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
mar. 2/4
7:45 am-4:13 pm
1 stop7h 28m
Washington, D.C. Dulles Intl
mié. 2/5
5:36 pm-9:33 pm
1 stop4h 57m
Sioux FallsBaltimore
FSD - BWI
FSDBWI
Sioux Falls Joe Foss Field
mar. 2/4
12:17 pm-9:03 pm
1 stop7h 46m
Baltimore/Washington
mié. 2/5
6:03 am-12:55 pm
1 stop7h 52m
Sioux FallsWashington, D.C.
FSD - DCA
FSDDCA
Sioux Falls Joe Foss Field
mar. 2/4
7:45 am-2:15 pm
1 stop5h 30m
Washington, D.C. Reagan-National
mié. 2/5
3:30 pm-9:33 pm
1 stop7h 03m
Sioux FallsWashington, D.C.
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
mar. 2/4
1:18 pm-11:13 pm
2 stops8h 55m
Washington, D.C. Dulles Intl
mié. 2/5
6:05 am-10:19 am
1 stop5h 14m
Sioux FallsWashington, D.C.
FSD - DCA
FSDDCA
Sioux Falls Joe Foss Field
mar. 2/4
1:18 pm-11:39 pm
2 stops9h 21m
Washington, D.C. Reagan-National
mié. 2/5
11:55 am-6:16 pm
1 stop7h 21m
Sioux FallsBaltimore
FSD - BWI
FSDBWI
Sioux Falls Joe Foss Field
mar. 2/18
4:27 pm-11:53 pm
1 stop6h 26m
Baltimore/Washington
mar. 2/25
6:00 am-10:19 am
1 stop5h 19m
Rapid CityBaltimore
RAP - BWI
RAPBWI
Rapid City
mar. 2/18
6:00 am-2:04 pm
1 stop6h 04m
Baltimore/Washington
mar. 2/25
6:00 am-11:04 am
1 stop7h 04m
Sioux FallsWashington, D.C.
FSD - DCA
FSDDCA
Sioux Falls Joe Foss Field
sáb. 5/3
12:16 pm-5:59 pm
1 stop4h 43m
Washington, D.C. Reagan-National
sáb. 5/10
6:59 am-11:34 am
1 stop5h 35m
Rapid CityBaltimore
RAP - BWI
RAPBWI
Rapid City
mar. 2/4
12:27 pm-11:27 pm
1 stop9h 00m
Baltimore/Washington
sáb. 2/8
3:03 pm-8:25 pm
1 stop7h 22m
Best time to book a flight from South Dakota to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Dakota with our price prediction graph.
Travel insights for flights from South Dakota to Washington, D.C.
Get recent, data-driven insights about flights from South Dakota to Washington, D.C. including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from South Dakota to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from South Dakota to Washington, D.C. (average of $241). Flying from South Dakota to Washington, D.C. in March is currently the most expensive (average of $290). 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 SD to WAS?
Find hourly flight availability from South Dakota to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Washington, D.C. as you normally would.
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated enero 21, 2025.
To help decide which airline to fly from South Dakota to Washington, D.C., see what other customers have to say about Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from South Dakota to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near South Dakota?
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Alternative routes for South Dakota to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from South Dakota to Washington, D.C.
Discover the top 4 airlines that operate flights from South Dakota to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$188 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$519 | FlexibilityNo cancel fee | On-time69% |