What airlines fly to Sioux City?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Sioux City from Philadelphia according to our data. American Airlines is the first choice among our users, with 42% 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.

When did momondo last update prices for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport?

Prices for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport were last updated today.

How many operators does momondo search for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport?

As of February 2025, there is 1 operator available to choose from for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport.

How old do you have to be to fly from Philadelphia Airport to Sioux City Sioux Gateway Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Sioux City Sioux Gateway Airport.

What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$364 Discover Cheap Flights from Philadelphia to Sioux City in 2025

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Find the cheapest flights from Philadelphia to Sioux City

Round-trip

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Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Sioux City that have been recently found on momondo from popular airlines, departing in the coming months.

PHL-SUX

1110 mimulti-stop

SUX-PHL

1110 mimulti-stop

Multiple Airlines

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How to get the cheapest flight ticket from Philadelphia 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

Prices

Airlines

What is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Philadelphia is on a Friday. momondo users have found tickets for Friday departures for as low as $598. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $598.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is in the morning when flights can be purchased for as low as $549. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $594 on average. Flights to Sioux City from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Philadelphia to Sioux City

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Sioux City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Sioux City (PHL to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Sioux City

Direct flights	None

There are no direct flights from Philadelphia to Sioux City. There are no popular flight routes from Philadelphia to Sioux City.

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How far is Philadelphia to Sioux City Sioux Gateway by plane?
The distance between Philadelphia and Sioux City Sioux Gateway is about 1114.2 mi.
When did momondo last update prices for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport?
Prices for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport?
As of February 2025, there is 1 operator available to choose from for flights from Philadelphia Airport to Sioux City Sioux Gateway Airport.
How old do you have to be to fly from Philadelphia Airport to Sioux City Sioux Gateway Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Sioux City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Sioux City is United Airlines (100% of total bookings).

Best airlines flying from Philadelphia to Sioux City

Compare and see reviews for airlines that fly from Philadelphia to Sioux City with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 8,766 reviews		Search United Airlines flights

Norfolk

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Sioux City?

Finding the right flight to Sioux City from Philadelphia 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 Philadelphia to Sioux City with flexible booking policies on momondo?

Yes. All flights to Sioux City from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Sioux City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Sioux City.

I’m not ready to book a flight from Philadelphia to Sioux City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Sioux City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.