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Cheap flights from Washington to Sioux City (SUX) from $361

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 10/29. 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.
SEA — SUX
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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When is the cheapest time to fly from State of Washington to Sioux City (WA - SUX)?

When flying from State of Washington to Sioux City, 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 Washington to Sioux City

Explore cheap flight options specifically provided by United Airlines for the route between Washington and Sioux City. 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 3,068,117 searches. Data last updated April 27, 2024.
Sat 9/285:15 amGEG - SUX
1 stop7h 39mUnited Airlines
Tue 10/13:31 pmSUX - GEG
1 stop7h 25mUnited Airlines
Deal found 4/24$423
Sat 9/285:15 amGEG - SUX
1 stop7h 39mUnited Airlines
Tue 10/13:31 pmSUX - GEG
2 stops9h 29mUnited Airlines
Deal found 4/24$493
Sun 5/265:05 amSEA - SUX
1 stop28h 00mUnited Airlines
Sun 6/27:01 pmSUX - SEA
1 stop15h 01mUnited Airlines
Deal found 4/26$523
Sat 5/256:35 pmSEA - SUX
1 stop14h 30mUnited Airlines
Sat 6/17:01 pmSUX - SEA
1 stop5h 49mUnited Airlines
Deal found 4/25$533
Sat 9/285:25 amPSC - SUX
1 stop7h 29mUnited Airlines
Tue 10/13:31 pmSUX - PSC
2 stops9h 14mUnited Airlines
Deal found 4/25$579
Sat 9/285:25 amPSC - SUX
1 stop7h 29mUnited Airlines
Tue 10/13:31 pmSUX - PSC
1 stop23h 24mUnited Airlines
Deal found 4/25$583
Sat 9/283:50 pmGEG - SUX
2 stops21h 04mUnited Airlines
Tue 10/13:31 pmSUX - GEG
2 stops9h 29mUnited Airlines
Deal found 4/24$592
Sun 5/265:05 amSEA - SUX
1 stop28h 00mUnited Airlines
Sun 6/27:01 pmSUX - SEA
3 stops53h 14mUnited Airlines
Deal found 4/26$602
Sat 9/287:15 amPSC - SUX
2 stops29h 39mUnited Airlines
Tue 10/13:31 pmSUX - PSC
2 stops9h 14mUnited Airlines
Deal found 4/25$603

Cheap Washington to Sioux City flights in April & May 2024

Find cheap flight options from Washington to Sioux City specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
Sun 5/265:05 amSEA - SUX
1 stop28h 00mUnited Airlines
Sun 6/27:01 pmSUX - SEA
1 stop15h 01mUnited Airlines
Deal found 4/26$523
Sat 5/256:35 pmSEA - SUX
1 stop14h 30mUnited Airlines
Sat 6/17:01 pmSUX - SEA
1 stop5h 49mUnited Airlines
Deal found 4/25$533
Sun 5/265:05 amSEA - SUX
1 stop28h 00mUnited Airlines
Sun 6/27:01 pmSUX - SEA
3 stops53h 14mUnited Airlines
Deal found 4/26$602
Sun 4/287:10 pmSEA - SUX
1 stop13h 39mUnited Airlines
Fri 5/36:50 pmSUX - SEA
1 stop16h 57mUnited Airlines
Deal found 4/26$613
Sat 5/256:35 pmSEA - SUX
1 stop14h 30mUnited Airlines
Sat 6/16:15 amSUX - SEA
2 stops17h 56mUnited Airlines
Deal found 4/25$620
Sun 4/287:10 pmSEA - SUX
1 stop13h 39mUnited Airlines
Fri 5/36:50 pmSUX - SEA
2 stops28h 44mUnited Airlines
Deal found 4/26$623
Tue 4/301:10 pmSEA - SUX
2 stops19h 39mUnited Airlines
Fri 5/36:50 pmSUX - SEA
2 stops28h 44mUnited Airlines
Deal found 4/26$628
Sun 5/266:15 amSEA - SUX
2 stops26h 50mUnited Airlines
Sun 6/27:01 pmSUX - SEA
1 stop15h 01mUnited Airlines
Deal found 4/26$632
Sun 4/285:00 amSEA - SUX
1 stop27h 49mUnited Airlines
Sun 5/512:06 pmSUX - SEA
1 stop13h 27mUnited Airlines
Deal found 4/26$638

Washington to Sioux City 2024 flight deals

Discover exclusive flight deals for travel between Washington and Sioux City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Tue 10/2911:05 amSEA - SUX
1 stop9h 40mUnited Airlines
Sat 11/27:45 amSUX - SEA
1 stop10h 13mUnited Airlines
Deal found 4/24$361
Tue 10/296:30 amSEA - SUX
2 stops14h 15mUnited Airlines
Sat 11/27:45 amSUX - SEA
1 stop10h 13mUnited Airlines
Deal found 4/24$366
Tue 10/296:30 amSEA - SUX
2 stops14h 15mUnited Airlines
Sat 11/27:45 amSUX - SEA
2 stops12h 24mUnited Airlines
Deal found 4/24$376
Wed 5/82:21 pmSEA - SUX
1 stop6h 28mUnited Airlines
Wed 5/156:50 pmSUX - SEA
1 stop6h 12mUnited Airlines
Deal found 4/25$411
Sat 5/255:48 pmSEA - SUX
1 stop27h 05mUnited Airlines
Sat 6/17:01 pmSUX - SEA
1 stop5h 49mUnited Airlines
Deal found 4/25$421
Sat 9/285:15 amGEG - SUX
1 stop7h 39mUnited Airlines
Tue 10/13:31 pmSUX - GEG
1 stop7h 25mUnited Airlines
Deal found 4/25$423
Sat 5/256:15 amSEA - SUX
2 stops14h 38mUnited Airlines
Sat 6/17:01 pmSUX - SEA
1 stop5h 49mUnited Airlines
Deal found 4/25$448
Sat 9/285:15 amGEG - SUX
1 stop7h 39mUnited Airlines
Tue 10/13:31 pmSUX - GEG
2 stops9h 29mUnited Airlines
Deal found 4/25$493
Wed 5/86:38 amSEA - SUX
2 stops9h 36mUnited Airlines
Wed 5/156:50 pmSUX - SEA
1 stop6h 12mUnited Airlines
Deal found 4/25$520

Find flights from Washington to Sioux City within your budget

Customize your flight search to find flights from Washington to Sioux City 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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$423 - $603

Route

Depart

Return

Price

SpokaneSioux City Sioux Gateway

GEG - SUX

GEGSUX

Spokane

Sat 9/28

1 stop7h 39m

Sioux City Sioux Gateway

Tue 10/1

1 stop7h 25m

$423

SpokaneSioux City Sioux Gateway

GEG - SUX

GEGSUX

Spokane

Sat 9/28

1 stop7h 39m

Sioux City Sioux Gateway

Tue 10/1

2 stops9h 29m

$493

Seattle/Tacoma IntlSioux City Sioux Gateway

SEA - SUX

SEASUX

Seattle/Tacoma Intl

Sun 5/26

1 stop28h 00m

Sioux City Sioux Gateway

Sun 6/2

1 stop15h 01m

$523

Seattle/Tacoma IntlSioux City Sioux Gateway

SEA - SUX

SEASUX

Seattle/Tacoma Intl

Sat 5/25

1 stop14h 30m

Sioux City Sioux Gateway

Sat 6/1

1 stop5h 49m

$533

Pasco Tri CitiesSioux City Sioux Gateway

PSC - SUX

PSCSUX

Pasco Tri Cities

Sat 9/28

1 stop7h 29m

Sioux City Sioux Gateway

Tue 10/1

2 stops9h 14m

$579

Pasco Tri CitiesSioux City Sioux Gateway

PSC - SUX

PSCSUX

Pasco Tri Cities

Sat 9/28

1 stop7h 29m

Sioux City Sioux Gateway

Tue 10/1

1 stop23h 24m

$583

SpokaneSioux City Sioux Gateway

GEG - SUX

GEGSUX

Spokane

Sat 9/28

2 stops21h 04m

Sioux City Sioux Gateway

Tue 10/1

2 stops9h 29m

$592

Seattle/Tacoma IntlSioux City Sioux Gateway

SEA - SUX

SEASUX

Seattle/Tacoma Intl

Sun 5/26

1 stop28h 00m

Sioux City Sioux Gateway

Sun 6/2

3 stops53h 14m

$602

Pasco Tri CitiesSioux City Sioux Gateway

PSC - SUX

PSCSUX

Pasco Tri Cities

Sat 9/28

2 stops29h 39m

Sioux City Sioux Gateway

Tue 10/1

2 stops9h 14m

$603

Flights are sorted by cheapest first

Deals found on 4/24

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

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. 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 Sioux City. Reviews last updated April 27, 2024.
United Airlines
7.4
Good
11,228 reviews
Check prices

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

United Airlines
7.4
Good
11,228 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.

Related info for your journey

Find useful and relevant information for your journey from Washington to Sioux City. 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 into for flights to Sioux City from Washington?

    For a flight from Washington to Sioux City, you will be flying into Sioux Gateway. Sioux City Sioux Gateway (SUX) is just 7.0 mi from the center of the city.

  • Can I find flights from State of Washington to Sioux City for under $500 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Sioux City for under $500. The cheapest flight booked recently is on United Airlines for just $423, but on average you can expect to pay $693.

  • What are the most popular routes from State of Washington to Sioux City?

    The most popular route from State of Washington to Sioux City is Seattle/Tacoma Intl - Sioux City Sioux Gateway. You may also consider Walla Walla - Sioux City Sioux Gateway or Spokane - Sioux City Sioux Gateway.

  • What does SEA to SUX mean?

    SEA and SUX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to SUX refers to a flight route from Seattle/Tacoma Intl Airport to Sioux City Sioux Gateway Airport. Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Washington to Sioux City 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 Washington to Sioux City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Sioux City 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 Washington to Sioux City that include hotel bookings?

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

  • How can I find direct flights from Washington to Sioux City?

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

  • Can I find deals for business class flights from Washington to Sioux City?

    Yes. Cheapflights offers flight deals from Washington to Sioux City 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 Washington to Sioux City that allow pets onboard?

    Many airlines flying from Washington to Sioux City 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 Washington to Sioux City?

    Yes, you can often find last-minute deals on Washington to Sioux City 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 State of Washington to Sioux City flight deals updated?

    The State of Washington to Sioux City flight deals you see on this page were last updated on 4/25.

See more FAQs

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Top airline flying from Washington to Sioux City

Discover the top airline that operate flights from Washington to Sioux City. 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 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$295Average$581FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Washington to Sioux City by cabin class

Find flights from Washington to Sioux City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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