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Cheap flights from Washington, D.C. Dulles Intl Airport to Sioux City from $316

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. Dulles Intl Airport to Sioux City departing on 5/16. 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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0 bags

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

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Sioux City.
United Airlines Logo
8:25 am - 10:30 pmIAD-SUX
15h 05m2 stops
United Airlines Logo
6:35 pm - 12:34 amSUX-IAD
28h 59m1 stop
$556United Airlines
Find Deal
vie., may. 16 - vie., may. 23
United Airlines Logo
10:07 pm - 10:30 pmIAD-SUX
25h 23m1 stop
United Airlines Logo
6:35 pm - 12:34 amSUX-IAD
28h 59m1 stop
$557United Airlines
Find Deal
vie., may. 16 - vie., may. 23
United Airlines Logo
10:25 pm - 2:28 pmIAD-SUX
17h 03m1 stop
United Airlines Logo
3:26 pm - 6:52 pmSUX-IAD
26h 26m1 stop
$562United Airlines
Find Deal
jue., may. 1 - lun., may. 5
United Airlines Logo
10:25 pm - 2:28 pmIAD-SUX
17h 03m1 stop
United Airlines Logo
3:26 pm - 7:33 amSUX-IAD
15h 07m2 stops
$572United Airlines
Find Deal
jue., may. 1 - lun., may. 5
United Airlines Logo
5:40 pm - 2:28 pmIAD-SUX
21h 48m2 stops
United Airlines Logo
3:26 pm - 7:33 amSUX-IAD
15h 07m2 stops
$623United Airlines
Find Deal
jue., may. 1 - lun., may. 5
United Airlines Logo
3:45 pm - 10:30 pmIAD-SUX
7h 45m2 stops
United Airlines Logo
10:10 am - 9:18 pmSUX-IAD
10h 08m2 stops
$1,079United Airlines
Find Deal
vie., may. 16 - vie., may. 23

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Sioux City flight tickets
United Airlines
May 16
IAD8:25 amWashington, D.C. Dulles Intl
15h 05m
2 stops
SUX10:30 pmSioux City Sioux Gateway
May 23
SUX6:35 pmSioux City Sioux Gateway
28h 59m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
United Airlines
May 16
IAD10:07 pmWashington, D.C. Dulles Intl
25h 23m
1 stop
SUX10:30 pmSioux City Sioux Gateway
May 23
SUX6:35 pmSioux City Sioux Gateway
28h 59m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
United Airlines
May 1
IAD10:25 pmWashington, D.C. Dulles Intl
17h 03m
1 stop
SUX2:28 pmSioux City Sioux Gateway
May 5
SUX3:26 pmSioux City Sioux Gateway
26h 26m
1 stop
IAD6:52 pmWashington, D.C. Dulles Intl

See travel insights to Sioux City from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $354. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $659.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is in the evening when flights can be purchased for as low as $421. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $743 on average. Flights to Sioux City from Washington, D.C. Dulles Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Washington, D.C. Dulles Intl Airport to Sioux City

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

Cheap Washington, D.C. Dulles Intl Airport to Sioux City (IAD to SUX) flight deals and tips

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

Best Price Found

$316

Fastest flight time

6h 20m

Direct flights

None

Airports in Sioux City

1 airport
The best one-way flight to Sioux City from Washington, D.C. Dulles Intl Airport in the past 72 hours is $316. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Sioux City found on momondo in the last 72 hours is $556.
The fastest flight from Washington, D.C. Dulles Intl Airport to Sioux City takes 6h 20m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Sioux City. Popular non-direct route for this connection is 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. Dulles Intl to Sioux City Sioux Gateway by plane?

    Sioux City Sioux Gateway is 1019.1 mi away from Washington, D.C. Dulles Intl. Typically, this will take 7h 45m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport 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.


Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Sioux City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sioux City that suits you.

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

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

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

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 Sioux City from Washington, D.C..

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

Price alerts on flights to Sioux City from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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