What is the cheapest day to fly from Sioux City to Washington, D.C.?

Travelers seeking maximum savings on their Sioux City to Washington, D.C. flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most popular route from Sioux City to Washington, D.C. is Sioux City Sioux Gateway - Washington, D.C. Reagan-National. You may also consider Sioux City Sioux Gateway - Washington, D.C. Dulles Intl or Sioux City Sioux Gateway - Baltimore/Washington.

What is the cheapest day to fly round-trip from Sioux City to Washington, D.C.?

Monday flights are found to be more expensive to fly from Sioux City to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

What is the cheapest time of day to fly from SUX to WAS?

One of the essential ways to save on airfare from Sioux City to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 21% on airfare.

What airport do you fly from for flights from Sioux City to Washington, D.C.?

If you book a flight to Washington, D.C. from Sioux City, you will be flying from Sioux Gateway, which is the city’s only airport. Sioux City Sioux Gateway (SUX) is located 7.0 mi from the center of Sioux City. There are 0 flights from Sioux Gateway to Washington, D.C. per day from 1 airline.

Can I find deals for flights from Sioux City to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Sioux City to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sioux City to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Washington, D.C..

Can I find deals for business class flights from Sioux City to Washington, D.C.?

Yes. Cheapflights offers flight deals from Sioux City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$244+ Flights from Sioux City to Washington, D.C.

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Cheap flight deals from Sioux City to Washington, D.C.

Round-trip from	$244 (United Airlines)

From Sioux City Sioux Gateway to Washington, D.C. (WAS)

Search Deals

Find flight deals from Sioux City to Washington, D.C.

Cheapest flights from Sioux City to Washington, D.C.
Explore the most affordable flight options available from Sioux City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

jue. 12/263:31 pmSUX - BWI

1 stop6h 57mUnited Airlines

vie. 1/35:16 pmBWI - SUX

1 stop6h 49mUnited Airlines

Deal found 12/17

$654

dom. 12/223:31 pmSUX - DCA

1 stop22h 28mUnited Airlines

sáb. 12/287:00 pmDCA - SUX

1 stop5h 05mUnited Airlines

Deal found 12/16

$691

jue. 12/267:20 amSUX - IAD

1 stop12h 40mUnited Airlines

vie. 1/38:21 amIAD - SUX

2 stops15h 44mUnited Airlines

Deal found 12/17

$848

Best flights from Sioux City to Washington, D.C.
Discover carefully curated flight deals from Sioux City to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

jue. 1/1610:00 amSUX - DCA

1 stop4h 37mUnited Airlines

mié. 1/225:05 pmDCA - SUX

1 stop6h 07mUnited Airlines

Deal found 12/17

$244

mar. 1/1410:00 amSUX - BWI

1 stop9h 48mUnited Airlines

lun. 1/205:22 pmBWI - SUX

1 stop5h 50mUnited Airlines

Deal found 12/17

$378

mar. 1/1410:00 amSUX - IAD

1 stop5h 13mUnited Airlines

lun. 1/2010:09 pmIAD - SUX

1 stop25h 03mUnited Airlines

Deal found 12/17

$394

Last-minute flights from Sioux City to Washington, D.C.
Discover last-minute flight deals from Sioux City to Washington, D.C.. Data last updated diciembre 18, 2024 and is based on user searches.

jue. 12/263:31 pmSUX - BWI

1 stop6h 57mUnited Airlines

vie. 1/35:16 pmBWI - SUX

1 stop6h 49mUnited Airlines

Deal found 12/17

$654

jue. 12/267:20 amSUX - DCA

1 stop12h 39mUnited Airlines

vie. 1/35:00 pmDCA - SUX

1 stop7h 05mUnited Airlines

Deal found 12/17

$744

jue. 12/267:20 amSUX - IAD

1 stop12h 40mUnited Airlines

vie. 1/38:21 amIAD - SUX

2 stops15h 44mUnited Airlines

Deal found 12/17

$848

mar. 1/1410:00 amSUX - BWI

1 stop9h 48mUnited Airlines

lun. 1/205:22 pmBWI - SUX

1 stop5h 50mUnited Airlines

Deal found 12/17

$378

mar. 1/1410:00 amSUX - IAD

1 stop5h 13mUnited Airlines

lun. 1/2010:09 pmIAD - SUX

1 stop25h 03mUnited Airlines

Deal found 12/17

$394

jue. 1/1610:00 amSUX - DCA

1 stop4h 37mUnited Airlines

mié. 1/225:05 pmDCA - SUX

1 stop6h 07mUnited Airlines

Deal found 12/17

$244

Find flights from Sioux City to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

jue. 1/16

10:00 am-3:37 pm

1 stop4h 37m

Washington, D.C. Reagan-National

mié. 1/22

5:05 pm-10:12 pm

1 stop6h 07m

$244

Sioux CityBaltimore

SUX - BWI

SUXBWI

Sioux City Sioux Gateway

mar. 1/14

10:00 am-8:48 pm

1 stop9h 48m

Baltimore/Washington

lun. 1/20

5:22 pm-10:12 pm

1 stop5h 50m

$378

Sioux CityWashington, D.C.

SUX - IAD

SUXIAD

Sioux City Sioux Gateway

mar. 1/14

10:00 am-4:13 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

lun. 1/20

10:09 pm-10:12 pm

1 stop25h 03m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Sioux City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sioux City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sioux City to Washington, D.C.

Get recent, data-driven insights about flights from Sioux City to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sioux City to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Sioux City to Washington, D.C. (average of $299). Flying from Sioux City to Washington, D.C. in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

United Airlines

7.4

Good

9,055 reviews

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

9,055 reviews

United Airlines

7.4

Good

9,055 reviews

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from Sioux City to Washington, D.C.?
If you book a flight to Washington, D.C. from Sioux City, you will be flying from Sioux Gateway, which is the city’s only airport. Sioux City Sioux Gateway (SUX) is located 7.0 mi from the center of Sioux City. There are 0 flights from Sioux Gateway to Washington, D.C. per day from 1 airline.
What are the most popular routes from Sioux City to Washington, D.C.?
The most popular route from Sioux City to Washington, D.C. is Sioux City Sioux Gateway - Washington, D.C. Reagan-National. You may also consider Sioux City Sioux Gateway - Washington, D.C. Dulles Intl or Sioux City Sioux Gateway - Baltimore/Washington.
Can I find deals for flights from Sioux City to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Sioux City to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux City to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Washington, D.C..
Can I find deals for business class flights from Sioux City to Washington, D.C.?
Yes. Cheapflights offers flight deals from Sioux City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sioux City to Washington, D.C.?
Currently, November is the cheapest month in which you can book a flight from Sioux City to Washington, D.C. (average of $299). Flying from Sioux City to Washington, D.C. in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sioux City to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$269	Average$443	FlexibilityNo cancel fee	On-time69%

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$244+ Cheap flights from Sioux City (SUX) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux City to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sioux City to Washington, D.C.

Round-trip from

Find flight deals from Sioux City to Washington, D.C.

Cheapest flights from Sioux City to Washington, D.C.Explore the most affordable flight options available from Sioux City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

Explore the most affordable flight options available from Sioux City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

Find flights from Sioux City to Washington, D.C. within your budget

Best time to book a flight from Sioux City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sioux City with our price prediction graph.

Travel insights for flights from Sioux City to Washington, D.C.

Get recent, data-driven insights about flights from Sioux City to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sioux City to Washington, D.C.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sioux City to Washington, D.C.?

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

Can I find deals for flights from Sioux City to Washington, D.C. that include hotel bookings?

How can I find direct flights from Sioux City to Washington, D.C.?

Can I find deals for business class flights from Sioux City to Washington, D.C.?

What is the cheapest month to book a flight from Sioux City to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sioux City to Washington, D.C.

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Cheapest flights from Sioux City to Washington, D.C.
Explore the most affordable flight options available from Sioux City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.