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Cheap flights from Sioux City (SUX) to District of Columbia from $654

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SUX — IAD
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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When is the cheapest time to fly from Sioux City to District of Columbia (SUX - DC)?

When flying from Sioux City to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Sioux City to District of Columbia

Explore cheap flight options specifically provided by United Airlines for the route between Sioux City and District of Columbia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Mon 6/36:15 amSUX - DCA
1 stop5h 09mUnited Airlines
Mon 6/107:05 pmDCA - SUX
2 stops24h 21mUnited Airlines
Deal found 5/4$654
Mon 6/311:55 amSUX - DCA
2 stops20h 27mUnited Airlines
Mon 6/107:05 pmDCA - SUX
2 stops24h 21mUnited Airlines
Deal found 5/4$772
Mon 6/36:15 amSUX - DCA
1 stop26h 07mUnited Airlines
Mon 6/108:05 pmDCA - SUX
1 stop27h 48mUnited Airlines
Deal found 5/4$886

Cheap Sioux City to District of Columbia flights in May & June 2024

Find cheap flight options from Sioux City to District of Columbia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Mon 6/36:15 amSUX - DCA
1 stop5h 09mUnited Airlines
Mon 6/107:05 pmDCA - SUX
2 stops24h 21mUnited Airlines
Deal found 5/4$654
Mon 6/311:55 amSUX - DCA
2 stops20h 27mUnited Airlines
Mon 6/107:05 pmDCA - SUX
2 stops24h 21mUnited Airlines
Deal found 5/4$772
Mon 6/36:15 amSUX - DCA
1 stop26h 07mUnited Airlines
Mon 6/108:05 pmDCA - SUX
1 stop27h 48mUnited Airlines
Deal found 5/4$886

Sioux City to District of Columbia 2024 flight deals

Discover exclusive flight deals for travel between Sioux City and District of Columbia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Mon 6/36:15 amSUX - DCA
1 stop5h 09mUnited Airlines
Mon 6/107:05 pmDCA - SUX
2 stops24h 21mUnited Airlines
Deal found 5/4$654
Mon 6/311:55 amSUX - DCA
2 stops20h 27mUnited Airlines
Mon 6/107:05 pmDCA - SUX
2 stops24h 21mUnited Airlines
Deal found 5/4$772
Mon 6/36:15 amSUX - DCA
1 stop26h 07mUnited Airlines
Mon 6/108:05 pmDCA - SUX
1 stop27h 48mUnited Airlines
Deal found 5/4$886

Find flights from Sioux City to District of Columbia within your budget

Customize your flight search to find flights from Sioux City to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$654 - $886

Route

Depart

Return

Price

Sioux City Sioux GatewayWashington, D.C. Reagan-National

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Mon 6/3

1 stop5h 09m

Washington, D.C. Reagan-National

Mon 6/10

2 stops24h 21m

$654

Sioux City Sioux GatewayWashington, D.C. Reagan-National

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Mon 6/3

2 stops20h 27m

Washington, D.C. Reagan-National

Mon 6/10

2 stops24h 21m

$772

Sioux City Sioux GatewayWashington, D.C. Reagan-National

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Mon 6/3

1 stop26h 07m

Washington, D.C. Reagan-National

Mon 6/10

1 stop27h 48m

$886

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated May 6, 2024.
United Airlines
7.4
Good
11,118 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,118 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to District of Columbia. 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 District of Columbia?

    Sioux City Sioux Gateway (SUX) is the airport you will fly out of if you book a flight from Sioux City to District of Columbia. It is only a 7.0 mi journey to Sioux Gateway (SUX) from Sioux City’s city center.

  • Can I find flights from Sioux City to District of Columbia for under $700 on Cheapflights?

    Yes, there are multiple flights from Sioux City to District of Columbia for under $700. The cheapest flight booked recently is on United Airlines for just $654, but on average you can expect to pay $770.

  • What does SUX to IAD mean?

    Sioux City Sioux Gateway Airport is SUX and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Sioux City to District of Columbia that include extra baggage allowance?

    The amount of baggage you can bring on your Sioux City to District of Columbia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sioux City to District of Columbia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sioux City to District of Columbia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sioux City to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Sioux City to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to District of Columbia?

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

  • Can I find deals for business class flights from Sioux City to District of Columbia?

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

  • Can I find deals for flights from Sioux City to District of Columbia that allow pets onboard?

    Many airlines flying from Sioux City to District of Columbia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sioux City to District of Columbia?

    Yes, you can often find last-minute deals on Sioux City to District of Columbia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sioux City to District of Columbia flight deals updated?

    The Sioux City to District of Columbia flight deals you see on this page were last updated on 5/4.

See more FAQs

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Top airline flying from Sioux City to District of Columbia

Discover the top airline that operate flights from Sioux City to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$207Average$415FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Sioux City to District of Columbia by cabin class

Find flights from Sioux City to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Why should you use Cheapflights to find cheap flight tickets from Sioux City to District of Columbia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sioux City to District of Columbia.

Can Cheapflights find flights from Sioux City to District of Columbia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sioux City to District of Columbia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sioux City to District of Columbia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to District of Columbia from Sioux City today and book when prices fit your budget.

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