Popular in | April |
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Cheapest in | December |
Round-trip from | $234 |
One-way from | $233 |
Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Dulles Intl Airport. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 86% on flights from Sioux Falls to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $316. For sooner than that we have options available in the next 3 days from $1,141.
The best pricing can be found in the month of February. Prices to Washington, D.C. Dulles Intl Airport from Sioux Falls average $388. You can even find prices in February for less than $388, 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 Sioux Falls. Flying in the targeted month can save you up to 25%.
It’s optimal to fly from Sioux Falls to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the afternoon.
Fly from
Fly to
Budget
$198 - $402
Route
Depart
Return
Price
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Tue 8/13
1 stop4h 48m
Washington, D.C. Dulles Intl
Sat 8/17
1 stop5h 39m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Tue 8/13
1 stop4h 48m
Washington, D.C. Dulles Intl
Sat 8/17
2 stops7h 14m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Tue 8/13
2 stops9h 59m
Washington, D.C. Dulles Intl
Sat 8/17
2 stops7h 14m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Fri 6/28
1 stop4h 53m
Washington, D.C. Dulles Intl
Thu 7/4
1 stop5h 39m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Tue 8/13
2 stops9h 59m
Washington, D.C. Dulles Intl
Sat 8/17
2 stops7h 14m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Thu 7/25
1 stop5h 16m
Washington, D.C. Dulles Intl
Mon 7/29
1 stop7h 05m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Thu 7/25
1 stop5h 16m
Washington, D.C. Dulles Intl
Mon 7/29
2 stops7h 14m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Thu 8/1
1 stop8h 42m
Washington, D.C. Dulles Intl
Tue 8/6
1 stop7h 06m
Sioux Falls Joe Foss FieldWashington, D.C. Dulles Intl
FSD - IAD
FSDIAD
Sioux Falls Joe Foss Field
Thu 10/24
1 stop22h 24m
Washington, D.C. Dulles Intl
Tue 10/29
1 stop5h 32m
WAS Temperature | 35.6 - 80.6 °F |
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If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
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.
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
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.
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
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.
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
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.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$231 | Average$497 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$283 | Average$429 | FlexibilityNo cancel fee | On-time69% |