Question 1

What are the most popular routes to and from Washington, D.C.?

Accepted Answer

Travelers frequently search for route combinations, such as Washington, D.C. and London, Orlando, Miami, Dallas, Atlanta, Edinburgh, Manchester, Tampa, San Salvador, Los Angeles, Cancún, San Juan, Mexico City, New Orleans, Glasgow, Chicago, Guadalajara, Denver, Las Vegas, Istanbul.

Question 2

What are the most popular routes to and from Sioux Falls?

Accepted Answer

Travelers frequently search for route combinations, such as Sioux Falls and London, Los Angeles, Portland, Nashville, Philadelphia, Phoenix, Dallas, Tampa, Atlanta, San Diego, Denver, San Francisco, Santa Ana, Tuxtla Gutiérrez, Windhoek, Tarapoto, Mexico City, Mérida, Saipan, Konya.

Question 3

Which airports are there in Washington, D.C.?

Accepted Answer

Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.

Question 4

What airports are near Washington, D.C.?

Accepted Answer

The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Trenton–Mercer, Atlantic City International, Harrisburg International, Lancaster, Altoona–Blair County, Shenandoah Valley Regional.

Question 5

What airports are near Sioux Falls?

Accepted Answer

The main airport in Sioux Falls is Sioux Falls Regional. It is also served by Sioux Falls Regional, Watertown Regional, Sioux Gateway.

Question 6

Which airlines fly between Washington, D.C. and Sioux Falls?

Accepted Answer

Currently, you can fly between Washington, D.C. and Sioux Falls with United Airlines.

Question 7

When’s the best time to travel between Washington, D.C. and Sioux Falls?

Accepted Answer

If you don’t have specific dates for your trip between Washington, D.C. and Sioux Falls, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 8

What flights operate between Washington, D.C. and Sioux Falls?

Accepted Answer

Traveling between Washington, D.C. and Sioux Falls, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 9

How many airports are there near Washington, D.C.?

Accepted Answer

There are a number of airports in and around Washington, D.C.. The main one is Washington Dulles International and other nearby airports include Philadelphia International, Norfolk International, Richmond International, Lehigh Valley International, Trenton–Mercer, Atlantic City International, Harrisburg International, Lancaster, Altoona–Blair County, Shenandoah Valley Regional

Question 10

How many airports are there near Sioux Falls?

Accepted Answer

There are a number of airports in and around Sioux Falls. The main one is Sioux Falls Regional and other nearby airports include Sioux Falls Regional, Watertown Regional, Sioux Gateway.

Question 11

What time do nonstop (direct) flights between Washington, D.C. and Sioux Falls depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 12

What time do nonstop (direct) flights between Washington, D.C. and Sioux Falls arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Sioux Falls, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 13

What time do flights between Washington, D.C. and Sioux Falls depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Washington, D.C., such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do flights between Washington, D.C. and Sioux Falls arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Sioux Falls, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£148
Cheapest round-trip	£392
Most popular airline	United Airlines

Month	Average monthly max temperature	Average monthly min temperature
January	-4°C	-12°C
February	-1°C	-11°C
March	6°C	-2°C
April	13°C	3°C
May	19°C	9°C
June	25°C	15°C
July	28°C	17°C
August	27°C	16°C
September	24°C	12°C
October	15°C	5°C
November	7°C	-1°C
December	-1°C	-8°C

Cheap flights from Washington, D.C. to Sioux Falls

How much do flights to Sioux Falls cost?

Cheapest one-way trip

Cheapest round-trip

Most popular airline

Key info about flying to Sioux Falls

Great deals from Washington, D.C. to Sioux Falls

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Check-in for a flight from Washington, D.C. to Sioux Falls

Weather in Sioux Falls

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Get more out of Kiwi.com with our mobile application

Company

Platform

Features

Discover