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$197+ Cheap flights from Sioux City (SUX) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PHL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(United Airlines)

One-way from

$197
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Philadelphia flights.
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From Sioux City Sioux Gateway to Pennsylvania
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One-way flight from Sioux City Sioux Gateway to Pennsylvania
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Find 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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:46 pmSUX - EWR
1 stop22h 43mUnited Airlines
Sun 11/166:20 pmEWR - SUX
1 stop5h 39mUnited Airlines
Deal found 10/28$510
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/97:50 amSUX - PIT
1 stop4h 16mUnited Airlines
Tue 12/305:45 pmPIT - SUX
1 stop23h 48mUnited Airlines
Deal found 10/27$522
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/227:50 amSUX - EWR
2 stops12h 54mUnited Airlines
Mon 1/56:09 pmEWR - SUX
1 stop6h 06mUnited Airlines
Deal found 10/27$526
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/227:50 amSUX - LGA
1 stop12h 24mUnited Airlines
Mon 1/55:15 pmLGA - SUX
1 stop7h 00mUnited Airlines
Deal found 10/27$538
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:46 pmSUX - LGA
1 stop25h 39mUnited Airlines
Sun 11/167:15 amLGA - SUX
1 stop16h 44mUnited Airlines
Deal found 10/28$575
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/97:45 amSUX - LGA
1 stop24h 22mUnited Airlines
Thu 11/139:15 amLGA - SUX
1 stop14h 44mUnited Airlines
Deal found 10/27$657
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/97:45 amSUX - EWR
2 stops23h 15mUnited Airlines
Thu 11/133:22 pmEWR - SUX
1 stop8h 37mUnited Airlines
Deal found 10/27$724

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 October 28, 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 CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Wed 3/4

1:00 pm-7:12 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Sat 3/7

1:00 pm-5:32 pm

1 stop5h 32m

$324

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-8:12 pm

1 stop6h 12m

New York LaGuardia

Sat 3/7

10:00 am-5:32 pm

1 stop8h 32m

$324

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 2/21

1:00 pm-9:38 pm

1 stop7h 38m

Philadelphia

Wed 2/25

12:55 pm-5:41 pm

1 stop5h 46m

$364

Sioux CityWashington, D.C.

SUX - IAD

SUXIAD

Sioux City Sioux Gateway

Wed 3/4

1:00 pm-9:23 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

Sat 3/7

1:02 pm-5:32 pm

1 stop5h 30m

$369

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Sat 2/28

6:00 am-5:03 pm

2 stops10h 03m

Pittsburgh

Wed 3/4

4:20 pm-11:42 pm

1 stop8h 22m

$399

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 3/3

1:00 pm-6:29 pm

2 stops28h 29m

Newark

Sat 3/7

12:50 pm-5:32 pm

1 stop5h 42m

$407

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Fri 3/6

12:45 pm-8:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Tue 3/10

1:00 pm-5:32 pm

1 stop5h 32m

$454

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Wed 11/12

6:46 pm-6:29 pm

1 stop22h 43m

Newark

Sun 11/16

6:20 pm-10:59 pm

1 stop5h 39m

$510

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Tue 12/9

7:50 am-1:06 pm

1 stop4h 16m

Pittsburgh

Tue 12/30

5:45 pm-4:33 pm

1 stop23h 48m

$522

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Mon 12/22

7:50 am-9:44 pm

2 stops12h 54m

Newark

Mon 1/5

6:09 pm-11:15 pm

1 stop6h 06m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 18 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 $157). Flying from Sioux City to Pennsylvania in March is currently the most expensive (average of $248). 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 5h 12m. There are 1040 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 - New York LaGuardia or Sioux City Sioux Gateway - Washington, D.C. Reagan-National.

  • 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 $157). Flying from Sioux City to Pennsylvania in March is currently the most expensive (average of $248). 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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