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$110+ Cheap flights from Sioux City (SUX) to North America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — LAX
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Sioux City to North America

Keep the following information in mind while searching for Sioux City to North America flight deals. Data was last updated March 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$205
(United Airlines)

One-way from

$110
(United Airlines)

Good round-trip deal

$333 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Sioux City Sioux Gateway-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-New York (NYC) flights.
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From Sioux City Sioux Gateway to North America
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One-way flight from Sioux City Sioux Gateway to North America
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Price to beat on a round-trip flight from Sioux City Sioux Gateway to North America.
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Price to beat on a one-way flight from Sioux City Sioux Gateway to North America.
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Find flight deals from Sioux City to North America

Cheapest flights from Sioux City to North America
Explore the most affordable flight options available from Sioux City to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:35 pmSUX - DEN
Nonstop1h 45mUnited Airlines
Thu 6/122:35 pmDEN - SUX
Nonstop1h 40mUnited Airlines
Deal found 3/24$205
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/610:10 amSUX - ORD
Nonstop1h 44mUnited Airlines
Sun 6/88:50 pmORD - SUX
Nonstop1h 50mUnited Airlines
Deal found 3/24$216
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:15 pmSUX - PIT
1 stop6h 47mUnited Airlines
Sat 4/126:03 pmPIT - SUX
1 stop5h 23mUnited Airlines
Deal found 3/24$244
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:15 pmSUX - LAS
1 stop5h 54mUnited Airlines
Sat 4/126:01 amLAS - SUX
1 stop6h 39mUnited Airlines
Deal found 3/23$274
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:10 amSUX - SEA
2 stops13h 21mUnited Airlines
Thu 5/298:58 amSEA - SUX
1 stop6h 17mUnited Airlines
Deal found 3/24$306
This United deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:14 amSUX - BOS
1 stop8h 11mUnited Airlines
Wed 9/179:10 amBOS - SUX
1 stop9h 49mUnited Airlines
Deal found 3/24$334
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:03 amSUX - MCO
1 stop7h 03mUnited Airlines
Sat 4/124:15 pmMCO - SUX
1 stop7h 11mUnited Airlines
Deal found 3/24$401
This United deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/910:10 amSUX - DTW
1 stop12h 27mUnited Airlines
Sat 6/149:00 amDTW - SUX
1 stop9h 15mUnited Airlines
Deal found 3/23$536
This United deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:03 amSUX - DFW
1 stop5h 59mUnited Airlines
Sun 4/277:05 amDFW - SUX
1 stop15h 21mUnited Airlines
Deal found 3/23$587
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:10 amSUX - EWR
1 stop13h 48mUnited Airlines
Thu 5/157:00 amEWR - SUX
1 stop16h 30mUnited Airlines
Deal found 3/24$618
This United deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/283:20 pmSUX - SEA
3 stops31h 55mMultiple Airlines
Mon 4/79:18 pmSEA - SUX
2 stops15h 22mMultiple Airlines
Deal found 3/23$1,152
This United deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/283:20 pmSUX - LAS
2 stops9h 56mMultiple Airlines
Sun 3/307:15 pmLAS - SUX
3 stops25h 11mMultiple Airlines
Deal found 3/24$1,288

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux City to North America 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 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Sioux City to North America that are best for you.

Fly from

Sioux City

Fly to

North America

Route

Depart

Return

Price

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Mon 6/9

6:35 pm-7:20 pm

Nonstop1h 45m

Denver Intl

Thu 6/12

2:35 pm-5:15 pm

Nonstop1h 40m

$205

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

Fri 6/6

10:10 am-11:54 am

Nonstop1h 44m

Chicago O'Hare Intl

Sun 6/8

8:50 pm-10:40 pm

Nonstop1h 50m

$216

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Tue 4/8

3:15 pm-11:02 pm

1 stop6h 47m

Pittsburgh

Sat 4/12

6:03 pm-10:26 pm

1 stop5h 23m

$244

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Tue 4/8

3:15 pm-7:09 pm

1 stop5h 54m

Las Vegas Harry Reid Intl

Sat 4/12

6:01 am-2:40 pm

1 stop6h 39m

$274

Sioux CitySeattle

SUX - SEA

SUXSEA

Sioux City Sioux Gateway

Tue 5/13

10:10 am-9:31 pm

2 stops13h 21m

Seattle/Tacoma Intl

Thu 5/29

8:58 am-5:15 pm

1 stop6h 17m

$306

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

10:14 am-7:25 pm

1 stop8h 11m

Boston Logan Intl

Wed 9/17

9:10 am-5:59 pm

1 stop9h 49m

$334

Sioux CityOrlando

SUX - MCO

SUXMCO

Sioux City Sioux Gateway

Tue 4/8

10:03 am-6:06 pm

1 stop7h 03m

Orlando

Sat 4/12

4:15 pm-10:26 pm

1 stop7h 11m

$401

Sioux CityDetroit

SUX - DTW

SUXDTW

Sioux City Sioux Gateway

Mon 6/9

10:10 am-11:37 pm

1 stop12h 27m

Detroit Metropolitan Wayne County

Sat 6/14

9:00 am-5:15 pm

1 stop9h 15m

$536

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Wed 4/23

10:03 am-4:02 pm

1 stop5h 59m

Dallas/Fort Worth

Sun 4/27

7:05 am-10:26 pm

1 stop15h 21m

$587

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Thu 5/8

10:10 am-12:58 am

1 stop13h 48m

Newark

Thu 5/15

7:00 am-10:30 pm

1 stop16h 30m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 13 results
1
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Best time to book a flight from Sioux City to North America

Have a flexible travel schedule? Discover the best time to fly to North America 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.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to North America

What is the cheapest month to book a flight from Sioux City to North America?

Currently, January is the cheapest month in which you can book a flight from Sioux City to North America (average of $246). Flying from Sioux City to North America in March is currently the most expensive (average of $330). 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.

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

Find hourly flight availability from Sioux City to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

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

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated March 25, 2025.
United Airlines
7.4
Good
8,605 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Sioux City to North America. 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 North America?

    Most people fly from Sioux City Sioux Gateway (SUX) if they book a flight from Sioux City to North America. Sioux City Sioux Gateway is conveniently located just 7.0 mi from Sioux City’s city center.

  • What are the most popular routes from Sioux City to North America?

    The most popular flight routes from Sioux City to North America are Sioux City Sioux Gateway - Boston Logan Intl, Sioux City Sioux Gateway - Denver Intl and Sioux City Sioux Gateway - Chicago O'Hare Intl.

  • Can I find deals for flights from Sioux City to North America that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux City to North America 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 North America?

    Currently, January is the cheapest month in which you can book a flight from Sioux City to North America (average of $246). Flying from Sioux City to North America in March is currently the most expensive (average of $330). 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

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Alternative routes for Sioux City to North America

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Top airline flying from Sioux City to North America

Discover the top airline that operate flights from Sioux City to North America. 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 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$194Average$448FlexibilityNo cancel feeOn-time69%
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