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Cheap flights from Philadelphia to Sioux City from $541

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Sioux City departing on 5/28. 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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0 bags

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Find the cheapest flights from Philadelphia to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:14 pm - 11:44 pm
PHL
-
SUX
8h 30m
1 stop
United Airlines Logo
11:32 am - 12:59 am
SUX
-
PHL
12h 27m
2 stops
$541United Airlines
Thu, May 28 - Sun, May 31
United Airlines Logo
3:34 pm - 11:32 pm
PHL
-
SUX
8h 58m
1 stop
United Airlines Logo
6:42 pm - 11:43 pm
SUX
-
PHL
28h 01m
1 stop
$597United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
11:32 am - 11:32 pm
PHL
-
SUX
13h 00m
2 stops
United Airlines Logo
6:42 pm - 11:43 pm
SUX
-
PHL
28h 01m
1 stop
$607United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
11:32 am - 11:32 pm
PHL
-
SUX
13h 00m
2 stops
United Airlines Logo
12:55 pm - 10:14 am
SUX
-
PHL
20h 19m
1 stop
$619United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
3:48 pm - 11:42 pm
PHL
-
SUX
8h 54m
1 stop
United Airlines Logo
11:30 am - 7:25 pm
SUX
-
PHL
6h 55m
1 stop
$638United Airlines
Fri, Sep 25 - Sun, Sep 27
United Airlines Logo
3:48 pm - 11:42 pm
PHL
-
SUX
8h 54m
1 stop
United Airlines Logo
9:03 am - 12:37 am
SUX
-
PHL
14h 34m
1 stop
$642United Airlines
Fri, Sep 25 - Sun, Sep 27
United Airlines Logo
11:32 am - 11:32 pm
PHL
-
SUX
13h 00m
2 stops
United Airlines Logo
12:55 pm - 2:20 pm
SUX
-
PHL
24h 25m
2 stops
$666United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
6:35 pm - 5:54 pm
PHL
-
SUX
24h 19m
1 stop
United Airlines Logo
6:48 pm - 11:10 pm
SUX
-
PHL
27h 22m
1 stop
$669United Airlines
Fri, Sep 25 - Sun, Sep 27
United Airlines Logo
11:32 am - 11:32 pm
PHL
-
SUX
13h 00m
2 stops
United Airlines Logo
6:42 pm - 11:48 am
SUX
-
PHL
16h 06m
2 stops
$673United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
11:32 am - 6:06 pm
PHL
-
SUX
7h 34m
1 stop
United Airlines Logo
12:55 pm - 9:44 pm
SUX
-
PHL
7h 49m
1 stop
$677United Airlines
Mon, May 11 - Tue, May 12

United Airlines flights from Philadelphia to Sioux City

Our best United Airlines deals on Philadelphia to Sioux City flight tickets
United Airlines
May 28
PHL4:14 pmPhiladelphia
8h 30m
1 stop
SUX11:44 pmSioux City Sioux Gateway
May 31
SUX11:32 amSioux City Sioux Gateway
12h 27m
2 stops
PHL12:59 amPhiladelphia
$541
United Airlines
May 7
PHL3:34 pmPhiladelphia
8h 58m
1 stop
SUX11:32 pmSioux City Sioux Gateway
May 11
SUX6:42 pmSioux City Sioux Gateway
28h 01m
1 stop
PHL11:43 pmPhiladelphia
$597
United Airlines
May 7
PHL11:32 amPhiladelphia
13h 00m
2 stops
SUX11:32 pmSioux City Sioux Gateway
May 11
SUX6:42 pmSioux City Sioux Gateway
28h 01m
1 stop
PHL11:43 pmPhiladelphia
$607

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, momondo users made 832,500 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Philadelphia to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Thu 5/28

4:14 pm-11:44 pm

1 stop8h 30m

Sioux City Sioux Gateway

Sun 5/31

11:32 am-12:59 am

2 stops12h 27m

$541

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Thu 5/7

3:34 pm-11:32 pm

1 stop8h 58m

Sioux City Sioux Gateway

Mon 5/11

6:42 pm-11:43 pm

1 stop28h 01m

$597

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Thu 5/7

11:32 am-11:32 pm

2 stops13h 00m

Sioux City Sioux Gateway

Mon 5/11

6:42 pm-11:43 pm

1 stop28h 01m

$607

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Thu 5/7

11:32 am-11:32 pm

2 stops13h 00m

Sioux City Sioux Gateway

Mon 5/11

12:55 pm-10:14 am

1 stop20h 19m

$619

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Fri 9/25

3:48 pm-11:42 pm

1 stop8h 54m

Sioux City Sioux Gateway

Sun 9/27

11:30 am-7:25 pm

1 stop6h 55m

$638

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Fri 9/25

3:48 pm-11:42 pm

1 stop8h 54m

Sioux City Sioux Gateway

Sun 9/27

9:03 am-12:37 am

1 stop14h 34m

$642

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Thu 5/7

11:32 am-11:32 pm

2 stops13h 00m

Sioux City Sioux Gateway

Mon 5/11

12:55 pm-2:20 pm

2 stops24h 25m

$666

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Fri 9/25

6:35 pm-5:54 pm

1 stop24h 19m

Sioux City Sioux Gateway

Sun 9/27

6:48 pm-11:10 pm

1 stop27h 22m

$669

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Thu 5/7

11:32 am-11:32 pm

2 stops13h 00m

Sioux City Sioux Gateway

Mon 5/11

6:42 pm-11:48 am

2 stops16h 06m

$673
Quickest round-trip

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Mon 5/11

11:32 am-6:06 pm

1 stop7h 34m

Sioux City Sioux Gateway

Tue 5/12

12:55 pm-9:44 pm

1 stop7h 49m

$677

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux City from

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

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 36% 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 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

Fastest flight time

8h 27m

Direct flights

None
The fastest flight from Philadelphia to Sioux City takes 8h 27m
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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Frequently asked questions about flying from Philadelphia to Sioux City

  • 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. 8h 27m is a normal flight duration for this route.

  • 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 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.

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
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.

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