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Cheap flights from Sioux City to Washington, D.C. from $404

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 2:12 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
7h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
2:08 pm - 6:10 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
5h 02m1 stop Chicago O'Hare Intl
$404United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
5:04 am - 2:05 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
8h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
1:01 pm - 6:11 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
6h 10m1 stop Chicago O'Hare Intl
$464United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
6:00 am - 2:12 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
7h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
8:30 am - 3:50 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
8h 20m1 stop Chicago O'Hare Intl
$468United Airlines
Thu, Nov 19 - Thu, Nov 26
United Airlines Logo
6:00 am - 1:27 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
6h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
4:09 pm - 11:43 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
8h 34m1 stop Denver Intl
$506United Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
6:00 am - 1:27 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
6h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
1:01 pm - 6:10 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
6h 09m1 stop Chicago O'Hare Intl
$521United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
8:15 am - 12:05 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
26h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
1:01 pm - 6:11 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
6h 10m1 stop Chicago O'Hare Intl
$585United Airlines
Mon, Jan 4 - Thu, Jan 7
United Airlines Logo
5:04 am - 2:05 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
8h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
6:05 pm - 6:11 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
25h 06m2 stops Newark Chicago O'Hare Intl
$593United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
5:04 am - 2:05 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
8h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 6:11 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
12h 11m2 stops Newark Chicago O'Hare Intl
$603United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
8:15 am - 5:13 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
7h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
11:45 am - 6:11 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
7h 26m1 stop Chicago O'Hare Intl
$628United Airlines
Fri, Jan 1 - Thu, Jan 7
United Airlines Logo
5:04 am - 2:05 pmSUX  Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National
8h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
4:05 pm - 6:11 pmDCA  Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway
27h 06m2 stops Newark Chicago O'Hare Intl
$632United Airlines
Sat, Jan 30 - Tue, Feb 2

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United Airlines flights from Sioux City to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Sioux City to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Nov 4
SUX6:00 amSioux City Sioux Gateway
7h 12m
1 stop
DCA2:12 pmWashington, D.C. Reagan-National
Nov 8
DCA2:08 pmWashington, D.C. Reagan-National
5h 02m
1 stop
SUX6:10 pmSioux City Sioux Gateway
$404
United Airlines
Jan 30
SUX5:04 amSioux City Sioux Gateway
8h 01m
1 stop
DCA2:05 pmWashington, D.C. Reagan-National
Feb 2
DCA1:01 pmWashington, D.C. Reagan-National
6h 10m
1 stop
SUX6:11 pmSioux City Sioux Gateway
$464
United Airlines
Nov 19
SUX6:00 amSioux City Sioux Gateway
7h 12m
1 stop
DCA2:12 pmWashington, D.C. Reagan-National
Nov 26
DCA8:30 amWashington, D.C. Reagan-National
8h 20m
1 stop
SUX3:50 pmSioux City Sioux Gateway
$468

momondo Fare Finder

 
Use the filters below to find and compare flights from Sioux City to Washington, D.C. Reagan-National Airport that are best for you.

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Price

Cheapest round-trip
Quickest round-trip

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Wed 11/4

6:00 am-2:12 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Sun 11/8

2:08 pm-6:10 pm

1 stop5h 02m

$404

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Sat 1/30

5:04 am-2:05 pm

1 stop8h 01m

Washington, D.C. Reagan-National

Tue 2/2

1:01 pm-6:11 pm

1 stop6h 10m

$464

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Thu 11/19

6:00 am-2:12 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Thu 11/26

8:30 am-3:50 pm

1 stop8h 20m

$468

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Thu 11/5

6:00 am-1:27 pm

1 stop6h 27m

Washington, D.C. Reagan-National

Mon 11/9

4:09 pm-11:43 pm

1 stop8h 34m

$506

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Tue 11/3

6:00 am-1:27 pm

1 stop6h 27m

Washington, D.C. Reagan-National

Sat 11/7

1:01 pm-6:10 pm

1 stop6h 09m

$521

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Mon 1/4

8:15 am-12:05 pm

1 stop26h 50m

Washington, D.C. Reagan-National

Thu 1/7

1:01 pm-6:11 pm

1 stop6h 10m

$585

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Sat 1/30

5:04 am-2:05 pm

1 stop8h 01m

Washington, D.C. Reagan-National

Tue 2/2

6:05 pm-6:11 pm

2 stops25h 06m

$593

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Sat 1/30

5:04 am-2:05 pm

1 stop8h 01m

Washington, D.C. Reagan-National

Wed 2/3

7:00 am-6:11 pm

2 stops12h 11m

$603

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Fri 1/1

8:15 am-5:13 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Thu 1/7

11:45 am-6:11 pm

1 stop7h 26m

$628

Sioux CityWashington, D.C.

SUX Sioux City Sioux Gateway - DCA Washington, D.C. Reagan-National

SUXDCA

Sioux City Sioux Gateway

Sat 1/30

5:04 am-2:05 pm

1 stop8h 01m

Washington, D.C. Reagan-National

Tue 2/2

4:05 pm-6:11 pm

2 stops27h 06m

$632

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Sioux City to Washington, D.C. Reagan-National 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 airlines fly to Washington, D.C. Reagan-National Airport?

Southwest, Delta and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Sioux City according to our data. Southwest is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Sioux City to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux City to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux City to Washington, D.C. Reagan-National Airport (SUX to DCA) flight deals and tips

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

Best Price Found

$404

Fastest flight time

7h 12m

Direct flights

None
The best flight deal from Sioux City to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $404
The fastest flight from Sioux City to Washington, D.C. Reagan-National Airport takes 7h 12m
There are no direct flights from Sioux City to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Sioux City to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Sioux City to Washington, D.C. Reagan-National Airport

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

    The straight-line distance from Sioux City Sioux Gateway to Washington, D.C. Reagan-National is 1042.2 mi. 7h 12m is a normal flight duration for this route.

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

    Prices for flights from Sioux City Sioux Gateway Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Fredericksburg
Laurel
Waldorf
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Fairfax
Springfield
Glen Burnie
Edgewood
College Park
Colonial Beach
Bethesda

Why use momondo?

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

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 Washington, D.C. from Sioux City.

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

momondo does allow users to show only those flights to Washington, D.C. from Sioux City which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Sioux City.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Sioux City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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