Cheap flights from South Dakota to Washington, D.C. (WAS) from $100

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
FSD — WAS
Apr 3 — Apr 101

How far in advance should I book a flight from South Dakota to Washington, D.C.?

To save up to 528% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from South Dakota to Washington, D.C. from $120 1-2 weeks out and tickets from $737 for flights departing within the next 72 hours.

What is the cheapest month to fly from South Dakota to Washington, D.C.?

Our data shows that November tends to be the cheapest month to fly to Washington, D.C. from South Dakota. Users have commonly found prices around $494 for the month, but tickets can be as low as $395. Due to multiple factors, prepare for potentially higher prices in September.

When is the cheapest time to fly from South Dakota to Washington, D.C. (SD - WAS)?

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.

Cheap United Airlines flights from South Dakota to Washington, D.C.

Explore cheap flight options specifically provided by United Airlines for the route between South Dakota and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 29, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from South Dakota to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Sat 4/2711:09 amRAP - IAD
1 stop7h 56mUnited Airlines
Sat 5/45:38 pmIAD - RAP
1 stop6h 35mUnited Airlines
Deal found 3/28$309
Sat 8/245:59 pmRAP - BWI
1 stop8h 55mUnited Airlines
Tue 8/274:10 pmBWI - RAP
1 stop7h 50mUnited Airlines
Deal found 3/28$326
Sat 4/131:35 pmRAP - DCA
1 stop7h 05mUnited Airlines
Tue 4/166:00 amDCA - RAP
1 stop6h 13mUnited Airlines
Deal found 3/27$372
Sat 4/271:35 pmRAP - DCA
1 stop7h 05mUnited Airlines
Sat 5/46:00 amDCA - RAP
1 stop6h 13mUnited Airlines
Deal found 3/28$379
Wed 4/1011:09 amRAP - IAD
1 stop7h 56mUnited Airlines
Sat 4/134:10 pmIAD - RAP
1 stop8h 03mUnited Airlines
Deal found 3/27$426
Thu 5/211:09 amRAP - IAD
1 stop7h 56mUnited Airlines
Mon 5/66:45 amIAD - RAP
1 stop5h 28mUnited Airlines
Deal found 3/28$431
Wed 7/311:24 amRAP - IAD
1 stop7h 58mUnited Airlines
Tue 7/96:30 amIAD - RAP
1 stop5h 58mUnited Airlines
Deal found 3/28$453
Sat 4/271:35 pmRAP - DCA
1 stop5h 25mUnited Airlines
Sat 5/42:00 pmDCA - RAP
2 stops22h 13mUnited Airlines
Deal found 3/28$506
Wed 5/158:00 amFSD - IAD
1 stop4h 25mUnited Airlines
Wed 6/126:30 amIAD - FSD
1 stop16h 23mUnited Airlines
Deal found 3/28$567

Cheap Delta flights from South Dakota to Washington, D.C.

Explore cheap flight options specifically provided by Delta for the route between South Dakota and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 29, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from South Dakota to Washington, D.C.. Deals frequently update to provide users with more options.
Wed 4/245:21 pmFSD - BWI
1 stop6h 03mDelta
Tue 4/305:32 pmBWI - FSD
1 stop6h 25mDelta
Deal found 3/28$218
Sat 4/274:09 pmFSD - IAD
1 stop6h 16mDelta
Tue 4/306:15 amIAD - FSD
1 stop5h 04mDelta
Deal found 3/28$238
Tue 4/305:00 amFSD - BWI
1 stop4h 57mDelta
Sat 5/46:00 amBWI - FSD
1 stop5h 19mDelta
Deal found 3/28$248
Tue 4/305:00 amFSD - BWI
2 stops9h 37mDelta
Sat 5/46:00 amBWI - FSD
1 stop5h 19mDelta
Deal found 3/28$253
Wed 4/2411:00 amFSD - DCA
2 stops9h 13mDelta
Tue 4/306:00 amDCA - FSD
1 stop5h 19mDelta
Deal found 3/28$303
Tue 7/95:21 amFSD - IAD
1 stop7h 33mDelta
Sat 7/136:24 amIAD - FSD
1 stop7h 24mDelta
Deal found 3/28$308
Wed 4/245:21 pmFSD - BWI
1 stop6h 03mDelta
Tue 4/306:00 amBWI - FSD
2 stops7h 26mDelta
Deal found 3/28$323
Tue 4/301:20 pmFSD - BWI
2 stops10h 15mDelta
Sat 5/46:10 amBWI - FSD
2 stops8h 59mDelta
Deal found 3/27$328
Sat 6/151:35 pmFSD - BWI
2 stops10h 12mDelta
Wed 6/196:05 amBWI - FSD
1 stop7h 43mDelta
Deal found 3/28$333

Cheap South Dakota to Washington, D.C. flights in March & April 2024

Find cheap flight options from South Dakota to Washington, D.C. specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,228,805 searches. Prices were last updated on March 29, 2024.
These are some of the most attractive deals on flights from South Dakota to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Mon 4/154:55 pmFSD - DCA
1 stop24h 06mFrontier
Thu 4/1812:50 pmDCA - FSD
1 stop28h 11mFrontier
Deal found 3/28$182
Mon 4/154:55 pmFSD - DCA
1 stop18h 05mFrontier
Wed 4/177:00 amDCA - FSD
1 stop8h 28mFrontier
Deal found 3/28$184
Sat 4/203:52 pmFSD - DCA
1 stop19h 08mFrontier
Mon 4/227:00 amDCA - FSD
1 stop9h 55mFrontier
Deal found 3/29$188
Fri 4/195:01 pmFSD - DCA
1 stop17h 59mFrontier
Tue 4/236:51 pmDCA - FSD
1 stop20h 37mFrontier
Deal found 3/28$198
Wed 4/245:21 pmFSD - BWI
1 stop6h 03mDelta
Tue 4/305:32 pmBWI - FSD
1 stop6h 25mDelta
Deal found 3/28$218
Fri 4/195:01 pmFSD - DCA
1 stop17h 59mFrontier
Sun 4/2112:50 pmDCA - FSD
1 stop28h 05mFrontier
Deal found 3/28$237
Sat 4/274:09 pmFSD - IAD
1 stop6h 16mDelta
Tue 4/306:15 amIAD - FSD
1 stop5h 04mDelta
Deal found 3/28$238
Sat 4/271:28 pmFSD - IAD
1 stop8h 55mAmerican Airlines
Wed 5/15:04 amIAD - FSD
2 stops8h 44mAmerican Airlines
Deal found 3/28$241
Sat 4/271:28 pmFSD - IAD
2 stops9h 31mAmerican Airlines
Wed 5/15:04 amIAD - FSD
2 stops8h 44mAmerican Airlines
Deal found 3/28$246

South Dakota to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between South Dakota and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 29, 2024.
These are some of the most attractive deals on flights from South Dakota to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Mon 4/154:55 pmFSD - DCA
1 stop24h 06mFrontier
Thu 4/1812:50 pmDCA - FSD
1 stop28h 11mFrontier
Deal found 3/28$182
Mon 4/154:55 pmFSD - DCA
1 stop18h 05mFrontier
Wed 4/177:00 amDCA - FSD
1 stop8h 28mFrontier
Deal found 3/28$184
Sat 4/203:52 pmFSD - DCA
1 stop19h 08mFrontier
Mon 4/227:00 amDCA - FSD
1 stop9h 55mFrontier
Deal found 3/29$188
Fri 5/105:01 pmFSD - DCA
1 stop24h 00mFrontier
Tue 5/146:51 pmDCA - FSD
1 stop20h 37mFrontier
Deal found 3/29$193
Fri 4/195:01 pmFSD - DCA
1 stop17h 59mFrontier
Tue 4/236:51 pmDCA - FSD
1 stop20h 37mFrontier
Deal found 3/28$198
Wed 4/245:21 pmFSD - BWI
1 stop6h 03mDelta
Tue 4/305:32 pmBWI - FSD
1 stop6h 25mDelta
Deal found 3/28$218
Fri 4/195:01 pmFSD - DCA
1 stop17h 59mFrontier
Sun 4/2112:50 pmDCA - FSD
1 stop28h 05mFrontier
Deal found 3/28$237
Sat 4/274:09 pmFSD - IAD
1 stop6h 16mDelta
Tue 4/306:15 amIAD - FSD
1 stop5h 04mDelta
Deal found 3/28$238
Mon 7/15:30 pmFSD - BWI
1 stop5h 17mDelta
Mon 7/87:53 pmBWI - FSD
1 stop5h 06mDelta
Deal found 3/29$238

South Dakota to Washington, D.C. flights leaving soon

Find last-minute flight options from South Dakota to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 29, 2024.
Have a look at some of the last-minute flights available departing from South Dakota to Washington, D.C.. It's wise to confirm all flight details are correct before booking.
Fri 4/55:14 amFSD - IAD
1 stop5h 33mDelta
Sun 4/76:25 amIAD - FSD
1 stop4h 58mDelta
Deal found 3/28$628
Fri 4/55:14 amFSD - IAD
1 stop5h 33mDelta
Sun 4/76:00 amIAD - FSD
2 stops6h 58mDelta
Deal found 3/28$703
Fri 4/51:28 pmFSD - IAD
2 stops9h 31mAmerican Airlines
Sun 4/75:04 amIAD - FSD
2 stops18h 39mAmerican Airlines
Deal found 3/28$822

One-way flights to Washington, D.C. from South Dakota

Search for one-way flight options from South Dakota to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from South Dakota to Washington, D.C.. Users can also find round-trip South Dakota to Washington, D.C. flights by using the search form above.
Mon 4/224:55 pmFSD - DCA
1 stop18h 05mFrontier
Deal found 3/28$100
Fri 4/196:19 pmFSD - BWI
1 stop24h 40mMultiple Airlines
Deal found 3/28$106
Mon 4/153:36 pmFSD - BWI
2 stops16h 26mMultiple Airlines
Deal found 3/28$120
Thu 4/1810:18 amFSD - BWI
1 stop13h 14mMultiple Airlines
Deal found 3/28$123
Fri 4/196:19 pmFSD - BWI
2 stops16h 43mMultiple Airlines
Deal found 3/28$124
Sat 5/43:52 pmFSD - BWI
2 stops19h 17mMultiple Airlines
Deal found 3/27$126
Mon 4/81:47 pmFSD - DCA
1 stop21h 22mFrontier
Deal found 3/27$129
Wed 7/3112:59 pmFSD - IAD
1 stop26h 25mAllegiant Air
Deal found 3/28$136
Thu 4/1810:18 amFSD - BWI
2 stops14h 01mMultiple Airlines
Deal found 3/28$145

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 3,228,805 searches. Data last updated March 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$182 - $338

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldWashington, D.C. Reagan-National

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 4/15

1 stop24h 06m

Washington, D.C. Reagan-National

Thu 4/18

1 stop28h 11m

$182

Sioux Falls Joe Foss FieldWashington, D.C. Reagan-National

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 4/15

1 stop18h 05m

Washington, D.C. Reagan-National

Wed 4/17

1 stop8h 28m

$184

Sioux Falls Joe Foss FieldWashington, D.C. Reagan-National

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 4/20

1 stop19h 08m

Washington, D.C. Reagan-National

Mon 4/22

1 stop9h 55m

$188

Sioux Falls Joe Foss FieldWashington, D.C. Reagan-National

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 5/10

1 stop24h 00m

Washington, D.C. Reagan-National

Tue 5/14

1 stop20h 37m

$193

Sioux Falls Joe Foss FieldBaltimore/Washington

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 4/24

1 stop6h 03m

Baltimore/Washington

Tue 4/30

1 stop6h 25m

$218

Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 4/27

1 stop6h 16m

Washington, D.C. Dulles Intl

Tue 4/30

1 stop5h 04m

$238

Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 4/27

1 stop8h 55m

Washington, D.C. Dulles Intl

Wed 5/1

2 stops8h 44m

$241

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Sat 4/27

1 stop7h 56m

Washington, D.C. Dulles Intl

Sat 5/4

1 stop6h 35m

$309

Sioux Falls Joe Foss FieldBaltimore/Washington

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Thu 4/25

1 stop13h 14m

Baltimore/Washington

Thu 5/2

2 stops18h 07m

$338

Flights are sorted by cheapest first

Deals found on 3/28

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated March 29, 2024.
To help decide which airline to fly from South Dakota to Washington, D.C., see what other customers have to say about United Airlines, Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,402 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,402 reviews
8.1
Very good
11,402 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
1,067 reviews
8.1
Very good
11,402 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,470 reviews
8.1
Very good
11,402 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,181 reviews
8.1
Very good
11,402 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

6.3
Okay
4,263 reviews
8.1
Very good
11,402 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

It was a good experience other than a short delay.

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.
  • Can I find flights from South Dakota to Washington, D.C. for under $200 on Cheapflights?

    Yes, there are multiple flights from South Dakota to Washington, D.C. for under $200. The cheapest flight booked recently is on Frontier for just $182, but on average you can expect to pay $246.

  • Are there last-minute flights available from South Dakota to Washington, D.C. for under $700?

    There are currently 3+ open flights from South Dakota to Washington, D.C. within the next 7 days for less than $700.

  • What are the cheapest airlines to fly from South Dakota to Washington, D.C. one-way?

    $100 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and United Airlines, with prices starting from $136 and $149, respectively.

  • What are the most popular routes from South Dakota to Washington, D.C.?

  • What does FSD to IAD mean?

    Great question - FSD to IAD just means Sioux Falls Joe Foss Field Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights! Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from South Dakota to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from South Dakota to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from South Dakota to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on South Dakota to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from South Dakota to Washington, D.C.?

    Yes. Cheapflights offers flight deals from South Dakota to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from South Dakota to Washington, D.C. that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the South Dakota to Washington, D.C. flight deals updated?

    The South Dakota to Washington, D.C. flight deals you see on this page were last updated on 3/29.

See more FAQs

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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 3,228,805 searches. Data last updated March 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$178FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$239Average$474FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$247Average$527FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$311Average$585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from South Dakota to Washington, D.C. by cabin class

Find flights from South Dakota to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Dakota to Washington, D.C.?

When you search for this flight from South Dakota to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from South Dakota to Washington, D.C.?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Dakota to Washington, D.C. for you. Better yet — we are completely free to use.

Can Cheapflights find flights from South Dakota to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from South Dakota shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from South Dakota to Washington, D.C. become cheaper?

Yes! Start tracking prices for South Dakota to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Can I find deals on last-minute flights from South Dakota to Washington, D.C.?

Yes, you can often find last-minute deals on South Dakota to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from South Dakota to Washington, D.C.?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from South Dakota to Washington, D.C. that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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