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Cheap flights from Washington, D.C. to Sioux City from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Sioux City departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Washington, D.C. to Sioux City

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Sioux City by changing tabs
United Airlines
May 25
BWI5:44 pmBaltimore/Washington
6h 09m
1 stop
SUX10:53 pmSioux City Sioux Gateway
Jun 1
SUX7:01 pmSioux City Sioux Gateway
9h 09m
1 stop
BWI5:10 amBaltimore/Washington
United Airlines
Aug 31
IAD10:12 pmWashington, D.C. Dulles Intl
17h 37m
1 stop
SUX2:49 pmSioux City Sioux Gateway
Sep 4
SUX7:20 amSioux City Sioux Gateway
7h 38m
1 stop
IAD3:58 pmWashington, D.C. Dulles Intl
United Airlines
Aug 31
IAD5:15 pmWashington, D.C. Dulles Intl
22h 34m
2 stops
SUX2:49 pmSioux City Sioux Gateway
Sep 4
SUX7:20 amSioux City Sioux Gateway
7h 38m
1 stop
IAD3:58 pmWashington, D.C. Dulles Intl
United Airlines
Aug 31
BWI6:30 amBaltimore/Washington
33h 19m
2 stops
SUX2:49 pmSioux City Sioux Gateway
Sep 4
SUX3:35 pmSioux City Sioux Gateway
6h 46m
1 stop
BWI11:21 pmBaltimore/Washington
United Airlines
May 25
BWI5:44 pmBaltimore/Washington
18h 21m
2 stops
SUX11:05 amSioux City Sioux Gateway
Jun 1
SUX7:01 pmSioux City Sioux Gateway
9h 09m
1 stop
BWI5:10 amBaltimore/Washington
United Airlines
May 21
IAD6:45 amWashington, D.C. Dulles Intl
17h 04m
1 stop
SUX10:49 pmSioux City Sioux Gateway
May 24
SUX6:54 pmSioux City Sioux Gateway
15h 32m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. to Sioux City

If you're looking for one-way flights from Washington, D.C. to Sioux City, view some of our deals below provided by United Airlines
United Airlines
Jul 5
DCA7:08 pmWashington, D.C. Reagan-National
4h 45m
1 stop
SUX10:53 pmSioux City Sioux Gateway
United Airlines
Jul 5
IAD10:08 pmWashington, D.C. Dulles Intl
21h 18m
1 stop
SUX6:26 pmSioux City Sioux Gateway
United Airlines
Jul 5
BWI10:05 amBaltimore/Washington
9h 21m
1 stop
SUX6:26 pmSioux City Sioux Gateway

Best airlines flying from Washington, D.C. to Sioux City

Compare and see reviews for airlines that fly from Washington, D.C. to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $303Free CancellationRating
7.4
11,221 reviews
Search United Airlines flights

United Airlines flights from Washington, D.C. to Sioux City

Our best United Airlines deals on Washington, D.C. to Sioux City flight tickets
United Airlines
May 25
BWI5:44 pmBaltimore/Washington
6h 09m
1 stop
SUX10:53 pmSioux City Sioux Gateway
Jun 1
SUX7:01 pmSioux City Sioux Gateway
9h 09m
1 stop
BWI5:10 amBaltimore/Washington
United Airlines
Aug 31
IAD10:12 pmWashington, D.C. Dulles Intl
17h 37m
1 stop
SUX2:49 pmSioux City Sioux Gateway
Sep 4
SUX7:20 amSioux City Sioux Gateway
7h 38m
1 stop
IAD3:58 pmWashington, D.C. Dulles Intl
United Airlines
Aug 31
IAD5:15 pmWashington, D.C. Dulles Intl
22h 34m
2 stops
SUX2:49 pmSioux City Sioux Gateway
Sep 4
SUX7:20 amSioux City Sioux Gateway
7h 38m
1 stop
IAD3:58 pmWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from Washington, D.C. to Sioux City

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 from Washington, D.C. to Sioux City?

July. The cheapest time of year to fly to Sioux City from Washington, D.C. is July. Most expensive is April

What is the cheapest day to depart Washington, D.C. for Sioux City?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Washington, D.C. to Sioux City?

In the morning. Washington, D.C. to Sioux City flights are approximately 13% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Sioux City from Washington, D.C.?

United Airlines. United Airlines is the most popular carrier operating from Washington, D.C. to Sioux City

What is the cheapest Washington, D.C. to Sioux City flight route?

Washington, D.C. Reagan-National - Sioux City Sioux Gateway. Fly from Washington, D.C. Reagan-National to Sioux City Sioux Gateway for the best Washington, D.C. - Sioux City flight prices

Cheap Washington, D.C. to Sioux City (WAS to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sioux City

Best Price Found

$204

Fastest flight time

4h 45m

Direct flights

None

Airports in Sioux City

1 airport
The best one-way flight to Sioux City from Washington, D.C. in the past 72 hours is $204. The best round-trip flight deal from Washington, D.C. to Sioux City found on momondo in the last 72 hours is $338.
The fastest flight from Washington, D.C. to Sioux City takes 4h 45m
There are no direct flights from Washington, D.C. to Sioux City. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Sioux City Sioux Gateway Airport, Baltimore/Washington Airport - Sioux City Sioux Gateway Airport and Washington, D.C. Dulles Intl Airport - Sioux City Sioux Gateway Airport.
There is 1 airport near Sioux City: Sioux City Sioux Gateway (SUX)

  • How far is Washington, D.C. to Sioux City Sioux Gateway by plane?

    A flight from Washington, D.C. to Sioux City Sioux Gateway will travel around 1041.1 mi. In terms of flight time, this usually takes a little over 6h 09m.

  • When did momondo last update prices for flights from Washington, D.C. to Sioux City Sioux Gateway Airport?

    Prices for flights from Washington, D.C. to Sioux City Sioux Gateway Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Sioux City Sioux Gateway Airport?

  • How old do you have to be to fly from Washington, D.C. to Sioux City Sioux Gateway Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The required travel and health documents for your Sioux City Sioux Gateway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sioux City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sioux City from Washington, D.C..

Can I find flights from Washington, D.C. to Sioux City with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Sioux City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Sioux City?

momondo provides multiple filters to help you find the best flight to Sioux City from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Sioux City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Sioux City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux City and let you know when they change.


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