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Cheap Flights from Sioux Falls to Washington Ronald Reagan

Compare Sioux Falls to Washington Ronald Reagan flight deals

Find the cheapest month or even day of the year to fly to Washington Ronald Reagan

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Flight deals from Sioux Falls to Washington Ronald Reagan

Looking for a cheap last-minute deal or the best return flight from Sioux Falls Airport to Washington Ronald Reagan Airport? If you want to travel next month, return fares start from $395. Find the lowest prices on one-way and return tickets right here.
Washington D.C..$394 per passenger.Departing Wed, 5 Aug, returning Sun, 16 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sioux Falls on Wed, 5 Aug, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Sun, 16 Aug, arriving in Sioux Falls.Price includes taxes and charges.From $394, select.
Washington D.C..$420 per passenger.Departing Fri, 11 Sep, returning Mon, 14 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sioux Falls on Fri, 11 Sep, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Mon, 14 Sep, arriving in Sioux Falls.Price includes taxes and charges.From $420, select.
Washington D.C..$438 per passenger.Departing Mon, 20 Jul, returning Fri, 24 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sioux Falls on Mon, 20 Jul, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Fri, 24 Jul, arriving in Sioux Falls.Price includes taxes and charges.From $438, select.
Washington D.C..$458 per passenger.Departing Fri, 25 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sioux Falls on Fri, 25 Sep, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Fri, 2 Oct, arriving in Sioux Falls.Price includes taxes and charges.From $458, select.
Washington D.C..$491 per passenger.Departing Wed, 21 Oct, returning Mon, 26 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Sioux Falls on Wed, 21 Oct, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Mon, 26 Oct, arriving in Sioux Falls.Price includes taxes and charges.From $491, select.
Washington D.C..$559 per passenger.Departing Sat, 22 May, returning Sat, 29 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Sioux Falls on Sat, 22 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sat, 29 May, arriving in Sioux Falls.Price includes taxes and charges.From $559, select.
Washington D.C..$1,062 per passenger.Departing Sun, 7 Mar, returning Wed, 10 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Sioux Falls on Sun, 7 Mar, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 10 Mar, arriving in Sioux Falls.Price includes taxes and charges.From $1,062, select.
Washington D.C..$2,942 per passenger.Departing Fri, 28 May, returning Wed, 2 Jun.Return flight with United.Outbound indirect flight with United, departs from Sioux Falls on Fri, 28 May, arriving in Washington Ronald Reagan.Inbound indirect flight with United, departs from Washington Ronald Reagan on Wed, 2 Jun, arriving in Sioux Falls.Price includes taxes and charges.From $2,942, select.

Find the cheapest month to fly from Sioux Falls to Washington Ronald Reagan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sioux Falls to Washington Ronald Reagan flights are currently cheapest in August.
Jul
from $438
Aug
from $394
Sep
from $420
Oct
from $491
Nov
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Dec
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Jan
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Feb
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Mar
from $1,062
Apr
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May
from $559
Jun
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Sioux Falls to Washington Ronald Reagan: Alternative routes

Compare routes from Sioux Falls to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Ronald Reagan.

Washington Ronald Reagan

5km from central Washington D.C.
ClosestCheapest
from $394
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Washington Dulles

37km from central Washington D.C.
from $559
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Baltimore Washington International

44km from central Washington D.C.
from $558
Search flights

Sioux Falls to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$394
Cheapest month to flyAugust

Finding cheap flights from Sioux Falls to Washington Ronald Reagan: Frequently asked questions

The best price we found for a return flight from Sioux Falls to Washington Ronald Reagan is $394. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sioux Falls to Washington Ronald Reagan. But we found flights with one or more stops from $394.
As of July 2026, there are no flights flying from Sioux Falls to Washington Ronald Reagan.
The cheapest month to fly from Sioux Falls to Washington Ronald Reagan is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to Washington Ronald Reagan Airport on Wednesday, 5 August 2026.
No airlines currently offer direct flights between Sioux Falls Airport and Washington Ronald Reagan Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Ronald Reagan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Washington Ronald Reagan.

Flying from Sioux Falls Airport (FSD) to Washington Ronald Reagan Airport (DCA): what you need to know

  • Washington DC is one hour ahead of Sioux Falls and is in the UTC-5 timezone.

  • To ensure you get on your FSD to DCA flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • During popular months like May, you'll want to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Sioux Falls Airport to Washington Ronald Reagan Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Stopovers between FSD and DCA include:

    • Chicago O'Hare International Airport

    • Minneapolis St Paul Airport

    • Nashville Airport

How to find the cheapest flights from Sioux Falls Airport (FSD) to Washington Ronald Reagan Airport (DCA)

  • The lowest price we've found for a one-way Sioux Falls Airport to Washington Ronald Reagan Airport flight is $194. A round-trip ticket is currently $394. Depending on the availability when you book, these fares can change.

  • To pick up cheap tickets from FSD to DCA, book as early as you can. Airlines generally offer their best fares when flights are first made available.

  • Finding cheap flights from Sioux Falls Airport to Washington Ronald Reagan Airport is easier if you can be flexible with your dates. Use the 'Whole month' function to see the lowest fares across each month and bag a great deal.

  • Finding cheap flights from FSD to DCA couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Sioux Falls Airport to Washington Ronald Reagan Airport.

Handy information about Sioux Falls Airport (FSD)

  • FSD is located at 2801 Jaycee Lane.

  • Of all flights leaving Sioux Falls Airport, 70% land on schedule at their destination.

  • Central Sioux Falls to Sioux Falls Airport is approximately 10 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Planning to take public transport? Expect a trip time of around 35 minutes.

  • Searching for a convenient hotel close to FSD? If you're boarding an early flight from Sioux Falls Airport to Washington Ronald Reagan Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Washington Ronald Reagan Airport (DCA)

Getting from Washington Ronald Reagan Airport (DCA) to central Washington DC

  • DCA is located at 1 Aviation Circle.

  • Washington Ronald Reagan Airport is roughly 6 kilometres from the centre of Washington DC. The drive time takes about 10 minutes.

  • Getting there on public transport will take you roughly 25 minutes.

When to fly to Washington Ronald Reagan Airport (DCA)

  • It's time to pick your trip dates for your flight from Sioux Falls Airport to Washington Ronald Reagan Airport. August is the most popular month to visit Washington DC. If you like a more relaxed vibe, go in March.

  • Before locking in your flight from Sioux Falls Airport to Washington Ronald Reagan Airport, consider the kind of weather you enjoy. July is the warmest month in Washington DC, with the temperature ranging from 19ºC to 33ºC.

  • Search for cheap tickets from FSD to DCA in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

Explore more of the United States

  • You've done Washington DC, now it's time to explore more of the United States. Journey around 322 kilometres north-east to New York to tick off its leading attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you'll have a packed itinerary ahead.

  • If there's time to check out another corner of the United States, consider Philadelphia, about 193 kilometres north-east of Washington DC. Independence Hall, Liberty Bell and Philadelphia Museum of Art are key reasons to visit.

Plan the rest of your trip from Sioux Falls to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.