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$404+ Cheap flights from Sioux City to Pittsburgh (SUX - PIT)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PIT
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Sioux City to Pittsburgh

Cheapest flights from Sioux City to Pittsburgh
Explore the most affordable flight options available from Sioux City to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 2/1012:45 pm
SUX
-
PIT
1 stop6h 56m
United Airlines
Sat 2/141:55 pm
PIT
-
SUX
1 stop4h 46m
United Airlines
Deal found 1/25$404
This United Airlines deal was found by Cheapflights users on 1/26. 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 4/106:00 am
SUX
-
PIT
1 stop8h 02m
United Airlines
Sun 4/124:18 pm
PIT
-
SUX
1 stop8h 26m
United Airlines
Deal found 1/26$679

Find flight deals from Sioux City to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$404
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Pittsburgh flights.
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From Sioux City Sioux Gateway to Pittsburgh
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Pittsburgh 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 January 26, 2026.
Use the filters below to find and compare flights from Sioux City to Pittsburgh that are best for you.

Fly from

Sioux City

Fly to

Pittsburgh

Route

Depart

Return

Price

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Tue 2/10

12:45 pm-8:41 pm

1 stop6h 56m

Pittsburgh

Sat 2/14

1:55 pm-5:41 pm

1 stop4h 46m

$404

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Fri 4/10

12:55 pm-1:05 pm

1 stop23h 10m

Pittsburgh

Sun 4/12

2:09 pm-5:56 pm

1 stop4h 47m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

  • Most accurate provider: When it comes to deals on Sioux City-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux City-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux City-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux City to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh 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 Pittsburgh

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

Currently, July is the cheapest month in which you can book a flight from Sioux City to Pittsburgh (average of $195). Flying from Sioux City to Pittsburgh in December is currently the most expensive (average of $347). 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.

Related info for your journey

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

  • How long is the flight from Sioux City to Pittsburgh?

    Airlines like United Airlines fly from Sioux City to Pittsburgh in about 6h 56m. The time it takes to get you to your destination can typically vary by up to . The distance from Sioux City to Pittsburgh is about 844 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux City to Pittsburgh 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 Pittsburgh?

    Currently, July is the cheapest month in which you can book a flight from Sioux City to Pittsburgh (average of $195). Flying from Sioux City to Pittsburgh in December is currently the most expensive (average of $347). 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

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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