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$290+ Cheap flights from Sioux City (SUX) to Pennsylvania

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PHL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Sioux City to Pennsylvania

Cheapest flights from Sioux City to Pennsylvania
Explore the most affordable flight options available from Sioux City to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/257:50 amSUX - EWR
1 stop6h 35mUnited Airlines
Mon 12/296:09 pmEWR - SUX
1 stop6h 06mUnited Airlines
Deal found 12/9$324
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/257:50 amSUX - LGA
1 stop6h 23mUnited Airlines
Mon 12/296:15 pmLGA - SUX
1 stop6h 00mUnited Airlines
Deal found 12/9$429
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/177:50 amSUX - LGA
2 stops9h 54mUnited Airlines
Thu 12/256:00 amLGA - SUX
2 stops13h 13mUnited Airlines
Deal found 12/10$537
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/177:50 amSUX - EWR
1 stop10h 58mUnited Airlines
Thu 12/256:00 amEWR - SUX
1 stop10h 53mUnited Airlines
Deal found 12/10$592
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/177:50 amSUX - LGA
1 stop5h 21mUnited Airlines
Wed 12/246:15 pmLGA - SUX
1 stop6h 00mUnited Airlines
Deal found 12/10$671
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/177:50 amSUX - EWR
1 stop11h 54mUnited Airlines
Wed 12/246:09 pmEWR - SUX
1 stop6h 06mUnited Airlines
Deal found 12/10$673
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/267:50 amSUX - EWR
1 stop12h 31mUnited Airlines
Tue 12/306:09 pmEWR - SUX
1 stop6h 06mUnited Airlines
Deal found 12/11$739
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/167:50 amSUX - EWR
1 stop5h 23mUnited Airlines
Thu 12/256:00 amEWR - SUX
1 stop10h 53mUnited Airlines
Deal found 12/10$763
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/267:50 amSUX - LGA
1 stop12h 24mUnited Airlines
Tue 12/306:15 pmLGA - SUX
1 stop6h 00mUnited Airlines
Deal found 12/11$789
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/167:50 amSUX - EWR
1 stop6h 09mUnited Airlines
Wed 12/246:09 pmEWR - SUX
1 stop6h 06mUnited Airlines
Deal found 12/10$844
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/167:50 amSUX - DCA
1 stop5h 23mUnited Airlines
Wed 12/175:00 pmDCA - SUX
1 stop6h 59mUnited Airlines
Deal found 12/11$1,159
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/166:52 pmSUX - IAD
1 stop19h 09mUnited Airlines
Wed 12/175:15 pmIAD - SUX
1 stop6h 44mUnited Airlines
Deal found 12/11$1,217

Find flight deals from Sioux City to Pennsylvania

Keep the following information in mind while searching for Sioux City to Pennsylvania flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(United Airlines)

One-way from

$192
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Philadelphia flights.
Search Deals
From Sioux City Sioux Gateway to Pennsylvania
Search Deals
One-way flight from Sioux City Sioux Gateway to Pennsylvania
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Pennsylvania 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 December 12, 2025.
Use the filters below to find and compare flights from Sioux City to Pennsylvania that are best for you.

Fly from

Sioux City

Fly to

Pennsylvania

Route

Depart

Return

Price

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Fri 3/6

6:10 am-5:14 pm

2 stops10h 04m

Philadelphia

Tue 3/10

12:15 pm-5:41 pm

1 stop6h 26m

$290

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Fri 3/6

6:10 am-5:14 pm

2 stops10h 04m

Philadelphia

Mon 3/9

12:15 pm-5:41 pm

1 stop6h 26m

$290

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Thu 12/25

7:50 am-3:25 pm

1 stop6h 35m

Newark

Mon 12/29

6:09 pm-11:15 pm

1 stop6h 06m

$324

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Fri 2/20

1:00 pm-7:12 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Tue 2/24

10:30 am-5:41 pm

1 stop8h 11m

$324

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Wed 1/28

6:00 am-3:50 pm

1 stop8h 50m

Philadelphia

Sat 1/31

3:43 pm-11:47 pm

1 stop9h 04m

$324

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 1/14

12:45 pm-9:14 pm

1 stop7h 29m

New York LaGuardia

Sat 1/17

3:29 pm-11:47 pm

1 stop9h 18m

$324

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 3/7

12:53 pm-9:15 pm

1 stop7h 22m

Philadelphia

Tue 3/10

12:15 pm-5:41 pm

1 stop6h 26m

$334

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Wed 1/7

12:45 pm-7:29 pm

1 stop5h 44m

Newark

Sat 1/10

12:42 pm-5:28 pm

1 stop5h 46m

$344

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 5/5

12:45 pm-9:45 pm

1 stop8h 00m

New York LaGuardia

Tue 5/12

4:55 pm-11:42 pm

1 stop7h 47m

$344

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Sat 2/21

1:00 pm-9:04 pm

1 stop7h 04m

Pittsburgh

Wed 2/25

4:20 pm-11:42 pm

1 stop8h 22m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
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Best time to book a flight from Sioux City to Pennsylvania

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

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

Currently, May is the cheapest month in which you can book a flight from Sioux City to Pennsylvania (average of $143). Flying from Sioux City to Pennsylvania in January is currently the most expensive (average of $258). 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 Pennsylvania. 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 Pennsylvania?

    Sioux City Sioux Gateway (SUX), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Sioux City to Pennsylvania.

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

    Departing from Sioux City to Pennsylvania will take you 10h 04m. There are 1110 mi between Sioux City and Pennsylvania.

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

    The most popular route from Sioux City to Pennsylvania is Sioux City Sioux Gateway - Newark. You may also consider Sioux City Sioux Gateway - Philadelphia or Sioux City Sioux Gateway - New York LaGuardia.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Sioux City to Pennsylvania (average of $143). Flying from Sioux City to Pennsylvania in January is currently the most expensive (average of $258). 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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