Cheap flights from South Dakota to Washington, D.C. Dulles Intl Airport from $155
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Washington, D.C. Dulles Intl Airport departing on 7/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from South Dakota to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from South Dakota to Washington, D.C. Dulles Intl Airport
Our best American Airlines deals on South Dakota to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines flights from South Dakota to Washington, D.C. Dulles Intl Airport
Our best United Airlines deals on South Dakota to Washington, D.C. Dulles Intl Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from South Dakota to Washington, D.C. Dulles Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, December is the cheapest month to fly from South Dakota to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $288.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $329. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from South Dakota to Washington, D.C. Dulles Intl Airport for around $796.
Cheap South Dakota to Washington, D.C. Dulles Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Dakota to Washington, D.C. Dulles Intl Airport
When did momondo last update prices for flights from South Dakota to Washington, D.C. Dulles Intl Airport?
Prices for flights from South Dakota to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from South Dakota to Washington, D.C. Dulles Intl Airport?
As of February 2025, there are 2 operators available to choose from for flights from South Dakota to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from South Dakota to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from South Dakota to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from South Dakota to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $233 | Free Cancellation | Rating 8.0 8,174 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.4 8,742 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from South Dakota to Washington, D.C.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Washington, D.C. for you.
Can I find flights from South Dakota to Washington, D.C. with flexible booking policies on momondo?
All flight searches from South Dakota to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from South Dakota to Washington, D.C.?
Once all potential South Dakota to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from South Dakota to Washington, D.C. right now. Can momondo alert me if prices change?
Price alerts on flights to Washington, D.C. from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.