Cheap flights from Pennsylvania to Sioux City from $324
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Sioux City departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Pennsylvania to Sioux City
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How to get the cheapest flight ticket from Pennsylvania to Sioux City
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Pennsylvania to Sioux City Sioux Gateway?
United Airlines is the most popular carrier operating from Pennsylvania to Sioux City Sioux Gateway
What airlines fly to Sioux City?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Sioux City from Pennsylvania according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 5 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.
Cheap Pennsylvania to Sioux City flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Sioux City
When did momondo last update prices for flights from Pennsylvania to Sioux City Sioux Gateway Airport?
Prices for flights from Pennsylvania to Sioux City Sioux Gateway Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to Sioux City Sioux Gateway Airport?
As of June 2025, there is 1 operator available to choose from for flights from Pennsylvania to Sioux City Sioux Gateway Airport.
How old do you have to be to fly from Pennsylvania to Sioux City Sioux Gateway Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The required travel and health documents for your Sioux City Sioux Gateway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Pennsylvania to Sioux City
Compare and see reviews for airlines that fly from Pennsylvania to Sioux City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $233 | Free Cancellation | Rating 7.4 8,810 reviews |
Traveling to a place near Sioux City?
Book flights to Sioux City if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Sioux City?
Finding the right flight to Sioux City from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux City quick and easy, saving you time and money.
Can I find flights from Pennsylvania to Sioux City with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sioux City from Pennsylvania with this policy.
How can momondo help me find flights from Pennsylvania to Sioux City?
Once all potential Pennsylvania to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Pennsylvania to Sioux City right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sioux City, momondo offers a useful price alert feature which will track prices for flights to Sioux City from Pennsylvania and alert you when they change.