Cheap flights from South Dakota to Dulles Intl (IAD) from $180

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 5/30. 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 — IAD
May 24 — May 311

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

Find a great deal and save up to 86% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from South Dakota to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $316.

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

The best pricing can be found in the month of February. Prices to Washington, D.C. Dulles Intl Airport from South Dakota average $404. You can even find prices in February for less than $404, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $234. The month of June appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from South Dakota. Flying in the targeted month can save you up to 20%.

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

When flying from South Dakota to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from South Dakota to Dulles Intl

Explore cheap flight options specifically provided by Delta for the route between South Dakota and Dulles Intl. 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 2,621,518 searches. Data last updated May 19, 2024.
Check out some of the cheapest Delta flights we've come across from South Dakota to Washington, D.C.. Make sure to double check the flight details before booking.
Wed 9/45:30 amFSD - IAD
1 stop6h 10mDelta
Sat 9/75:00 pmIAD - FSD
1 stop7h 59mDelta
Deal found 5/18$198
Tue 8/275:30 amFSD - IAD
1 stop6h 10mDelta
Sat 8/315:00 pmIAD - FSD
1 stop7h 59mDelta
Deal found 5/19$228
Tue 8/275:30 amFSD - IAD
1 stop6h 10mDelta
Sat 8/316:00 amIAD - FSD
2 stops7h 37mDelta
Deal found 5/19$233
Fri 6/2810:57 amFSD - IAD
1 stop4h 26mDelta
Tue 7/27:20 pmIAD - FSD
1 stop5h 39mDelta
Deal found 5/19$238
Tue 7/2310:53 amFSD - IAD
2 stops11h 10mDelta
Sat 7/277:11 pmIAD - FSD
1 stop5h 48mDelta
Deal found 5/19$243
Fri 6/2810:57 amFSD - IAD
1 stop4h 26mDelta
Thu 7/46:43 pmIAD - FSD
1 stop5h 23mDelta
Deal found 5/19$253
Tue 7/2310:53 amFSD - IAD
2 stops11h 10mDelta
Sun 7/285:57 pmIAD - FSD
1 stop7h 02mDelta
Deal found 5/19$258
Wed 7/2410:53 amFSD - IAD
2 stops11h 10mDelta
Tue 7/304:54 pmIAD - FSD
1 stop8h 05mDelta
Deal found 5/19$263
Wed 7/2410:53 amFSD - IAD
2 stops11h 10mDelta
Sun 7/285:57 pmIAD - FSD
1 stop7h 02mDelta
Deal found 5/19$278

Cheap American Airlines flights from South Dakota to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between South Dakota and Dulles Intl. 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 2,621,518 searches. Data last updated May 19, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from South Dakota to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Tue 8/271:38 pmFSD - IAD
1 stop8h 44mAmerican Airlines
Mon 9/26:52 amIAD - FSD
1 stop7h 06mAmerican Airlines
Deal found 5/18$264
Tue 8/271:38 pmFSD - IAD
2 stops9h 40mAmerican Airlines
Mon 9/26:52 amIAD - FSD
1 stop7h 06mAmerican Airlines
Deal found 5/18$314
Fri 8/306:55 amFSD - IAD
1 stop8h 43mAmerican Airlines
Mon 9/26:52 amIAD - FSD
1 stop7h 06mAmerican Airlines
Deal found 5/19$329
Tue 6/181:35 pmFSD - IAD
1 stop8h 49mAmerican Airlines
Wed 6/265:00 amIAD - FSD
2 stops18h 13mAmerican Airlines
Deal found 5/19$420
Thu 10/246:02 amFSD - IAD
2 stops16h 45mAmerican Airlines
Tue 10/296:49 amIAD - FSD
1 stop6h 38mAmerican Airlines
Deal found 5/19$421
Mon 7/15:06 pmFSD - IAD
2 stops14h 52mAmerican Airlines
Mon 7/86:00 amIAD - FSD
1 stop7h 57mAmerican Airlines
Deal found 5/19$426
Tue 8/271:38 pmFSD - IAD
2 stops9h 40mAmerican Airlines
Mon 9/28:13 pmIAD - FSD
2 stops15h 03mAmerican Airlines
Deal found 5/18$430
Wed 10/96:02 amFSD - IAD
2 stops16h 45mAmerican Airlines
Wed 10/167:02 amIAD - FSD
2 stops15h 56mAmerican Airlines
Deal found 5/19$510
Thu 6/271:35 pmFSD - IAD
1 stop8h 49mAmerican Airlines
Mon 7/15:43 pmIAD - FSD
2 stops17h 24mAmerican Airlines
Deal found 5/19$521

Cheap South Dakota to Dulles Intl flights in May & June 2024

Find cheap flight options from South Dakota to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on May 19, 2024.
Scroll through some of the best deals on flights from South Dakota to Washington, D.C. in 2024. Check back regularly for other flight deals.
Fri 6/2810:57 amFSD - IAD
1 stop4h 26mDelta
Tue 7/27:20 pmIAD - FSD
1 stop5h 39mDelta
Deal found 5/19$238
Fri 6/2810:57 amFSD - IAD
1 stop4h 26mDelta
Thu 7/46:43 pmIAD - FSD
1 stop5h 23mDelta
Deal found 5/19$253
Wed 6/265:00 amFSD - IAD
1 stop4h 53mDelta
Tue 7/27:20 pmIAD - FSD
1 stop5h 39mDelta
Deal found 5/19$288
Tue 6/188:00 amFSD - IAD
1 stop7h 12mUnited Airlines
Wed 6/266:30 amIAD - FSD
1 stop5h 03mUnited Airlines
Deal found 5/19$291
Tue 6/188:00 amFSD - IAD
1 stop7h 12mUnited Airlines
Tue 6/256:30 amIAD - FSD
1 stop5h 03mUnited Airlines
Deal found 5/19$293
Tue 6/255:20 amFSD - IAD
1 stop5h 20mDelta
Mon 7/17:20 pmIAD - FSD
1 stop5h 39mDelta
Deal found 5/19$308
Tue 6/255:20 amFSD - IAD
1 stop5h 20mDelta
Sat 6/296:45 pmIAD - FSD
1 stop5h 12mDelta
Deal found 5/19$338
Wed 6/265:00 amFSD - IAD
2 stops8h 05mDelta
Sat 6/296:45 pmIAD - FSD
1 stop5h 12mDelta
Deal found 5/19$358
Thu 5/305:10 amFSD - IAD
1 stop4h 55mDelta
Sun 6/26:18 amIAD - FSD
1 stop4h 57mDelta
Deal found 5/19$363

South Dakota to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between South Dakota and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Scroll through some of the best deals on flights from South Dakota to Washington, D.C. in 2024. Check back regularly for other flight deals.
Wed 9/45:30 amFSD - IAD
1 stop6h 10mDelta
Sat 9/75:00 pmIAD - FSD
1 stop7h 59mDelta
Deal found 5/18$198
Tue 8/275:30 amFSD - IAD
1 stop6h 10mDelta
Sat 8/315:00 pmIAD - FSD
1 stop7h 59mDelta
Deal found 5/19$228
Tue 8/275:30 amFSD - IAD
1 stop6h 10mDelta
Sat 8/316:00 amIAD - FSD
2 stops7h 37mDelta
Deal found 5/19$233
Fri 6/2810:57 amFSD - IAD
1 stop4h 26mDelta
Tue 7/27:20 pmIAD - FSD
1 stop5h 39mDelta
Deal found 5/19$238
Tue 7/2310:53 amFSD - IAD
2 stops11h 10mDelta
Sat 7/277:11 pmIAD - FSD
1 stop5h 48mDelta
Deal found 5/19$243
Fri 6/2810:57 amFSD - IAD
1 stop4h 26mDelta
Thu 7/46:43 pmIAD - FSD
1 stop5h 23mDelta
Deal found 5/19$253
Tue 7/2310:53 amFSD - IAD
2 stops11h 10mDelta
Sun 7/285:57 pmIAD - FSD
1 stop7h 02mDelta
Deal found 5/19$258
Wed 7/2410:53 amFSD - IAD
2 stops11h 10mDelta
Tue 7/304:54 pmIAD - FSD
1 stop8h 05mDelta
Deal found 5/19$263
Tue 8/271:38 pmFSD - IAD
1 stop8h 44mAmerican Airlines
Mon 9/26:52 amIAD - FSD
1 stop7h 06mAmerican Airlines
Deal found 5/18$264

One-way flights to Dulles Intl from South Dakota

Search for one-way flight options from South Dakota to Dulles Intl. 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 2,621,518 searches. Data last updated May 19, 2024.
Users traveling one-way from South Dakota to Washington, D.C. can select one of these great deals. Those seeking round-trip flights from South Dakota to Washington, D.C. should utilize the search form at the the top of the page.
Thu 5/309:13 amFSD - IAD
1 stop7h 57mAllegiant Air
Deal found 5/19$180
Sat 9/712:16 pmRAP - IAD
1 stop5h 28mAmerican Airlines
Deal found 5/19$243
Sat 9/710:24 amRAP - IAD
2 stops11h 23mAmerican Airlines
Deal found 5/19$249
Mon 7/81:42 pmFSD - IAD
1 stop8h 42mAmerican Airlines
Deal found 5/19$259
Wed 6/1211:20 amRAP - IAD
1 stop10h 39mAmerican Airlines
Deal found 5/18$273
Wed 6/126:00 amRAP - IAD
2 stops15h 59mAmerican Airlines
Deal found 5/18$279
Sun 6/29:13 amFSD - IAD
3 stops30h 18mMultiple Airlines
Deal found 5/19$307
Mon 7/85:52 pmFSD - IAD
2 stops14h 02mAmerican Airlines
Deal found 5/19$322
Fri 10/115:59 pmRAP - IAD
1 stop17h 26mUnited Airlines
Deal found 5/19$343

Find flights from South Dakota to Dulles Intl within your budget

Customize your flight search to find flights from South Dakota to Dulles Intl 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 2,621,518 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$198 - $478

Route

Depart

Return

Price

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 9/4

1 stop6h 10m

Washington, D.C. Dulles Intl

Sat 9/7

1 stop7h 59m

$198

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 8/27

1 stop6h 10m

Washington, D.C. Dulles Intl

Sat 8/31

1 stop7h 59m

$228

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 8/27

1 stop6h 10m

Washington, D.C. Dulles Intl

Sat 8/31

2 stops7h 37m

$233

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 6/28

1 stop4h 26m

Washington, D.C. Dulles Intl

Tue 7/2

1 stop5h 39m

$238

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 8/27

1 stop8h 44m

Washington, D.C. Dulles Intl

Mon 9/2

1 stop7h 06m

$264

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 10/9

1 stop5h 05m

Washington, D.C. Dulles Intl

Wed 10/16

1 stop5h 46m

$270

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 6/18

1 stop7h 12m

Washington, D.C. Dulles Intl

Wed 6/26

1 stop5h 03m

$291

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

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 8/27

2 stops9h 40m

Washington, D.C. Dulles Intl

Mon 9/2

1 stop7h 06m

$314

Rapid CityWashington, D.C. Dulles Intl

RAP - IAD

RAPIAD

Rapid City

Wed 7/3

3 stops35h 58m

Washington, D.C. Dulles Intl

Sun 7/7

2 stops28h 56m

$478

Flights are sorted by cheapest first

Deals found on 5/18

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

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated May 19, 2024.
See what other customers who have flown with Delta, American Airlines and United Airlines from South Dakota to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,635 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,635 reviews
8.0
Very good
10,635 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
1,014 reviews
8.0
Very good
10,635 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,894 reviews
8.0
Very good
10,635 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,472 reviews
8.0
Very good
10,635 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Dulles Intl. 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. Dulles Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from South Dakota to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on Delta for just $198, but on average you can expect to pay $273.

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

    The cheapest airlines for a one-way flight from South Dakota to Washington, D.C. Dulles Intl Airport are Allegiant Air ($180), American Airlines ($243), and United Airlines ($343).

  • What does FSD to IAD mean?

    FSD stands for Sioux Falls Joe Foss Field Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from South Dakota to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your South Dakota to Dulles Intl flight 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 Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter South Dakota to Dulles Intl 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 Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from South Dakota to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Dulles Intl.

  • Can I find deals for business class flights from South Dakota to Dulles Intl?

    Yes. Cheapflights offers flight deals from South Dakota to Dulles Intl 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 Dulles Intl that allow pets onboard?

    Many airlines flying from South Dakota to Dulles Intl 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.

  • Can I find deals on last-minute flights from South Dakota to Dulles Intl?

    Yes, you can often find last-minute deals on South Dakota to Dulles Intl 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 recently were the South Dakota to Washington, D.C. Dulles Intl Airport flight deals updated?

    The South Dakota to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/19.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from South Dakota to Dulles Intl

Discover the top 2 airlines that operate flights from South Dakota to Dulles Intl. 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 2,621,518 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$509FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$350Average$533FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from South Dakota to Dulles Intl by cabin class

Find flights from South Dakota to Dulles Intl, 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 Dulles Intl?

When you search for this flight from South Dakota to Dulles Intl, 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 Dulles Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from South Dakota to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from South Dakota to Dulles Intl with no change fees?

Yes! Cheapflights helps users easily find flights from South Dakota to Dulles Intl with no change fees.

Can Cheapflights notify me if prices for flights from South Dakota to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from South Dakota to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.