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$343+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PHL
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
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 May 4, 2026.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 9/2611:30 am
SUX
-
LGA
1 stop9h 09m
United Airlines
Tue 9/293:29 pm
LGA
-
SUX
1 stop9h 13m
United Airlines
Deal found 4/29$383
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 9/269:03 am
SUX
-
EWR
1 stop6h 32m
United Airlines
Tue 9/2911:30 am
EWR
-
SUX
1 stop7h 24m
United Airlines
Deal found 5/1$443
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/257:43 am
SUX
-
DCA
1 stop7h 09m
United Airlines
Wed 7/11:00 pm
DCA
-
SUX
1 stop5h 54m
United Airlines
Deal found 4/29$444
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/56:00 am
SUX
-
LGA
1 stop6h 57m
United Airlines
Sun 5/2411:20 am
LGA
-
SUX
1 stop7h 34m
United Airlines
Deal found 5/3$459
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/28:08 am
SUX
-
LGA
1 stop6h 15m
United Airlines
Tue 6/911:20 am
LGA
-
SUX
1 stop7h 33m
United Airlines
Deal found 5/3$471
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/2911:32 am
SUX
-
LGA
1 stop7h 21m
United Airlines
Fri 6/54:59 pm
LGA
-
SUX
1 stop7h 45m
United Airlines
Deal found 5/3$485
This United Airlines deal was found by Cheapflights users on 5/1. 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 9/2511:30 am
SUX
-
PHL
2 stops10h 51m
United Airlines
Fri 10/93:48 pm
PHL
-
SUX
1 stop8h 54m
United Airlines
Deal found 5/1$509
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/512:55 pm
SUX
-
EWR
1 stop6h 00m
United Airlines
Sun 5/2411:25 am
EWR
-
SUX
1 stop7h 29m
United Airlines
Deal found 5/3$512
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/1512:55 pm
SUX
-
LGA
1 stop7h 58m
United Airlines
Tue 5/1911:20 am
LGA
-
SUX
1 stop7h 46m
United Airlines
Deal found 4/30$529
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/1111:32 am
SUX
-
LGA
1 stop9h 00m
United Airlines
Mon 9/146:29 pm
LGA
-
SUX
1 stop17h 26m
United Airlines
Deal found 4/30$567
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/28:08 am
SUX
-
EWR
1 stop15h 49m
United Airlines
Tue 6/98:59 pm
EWR
-
SUX
1 stop14h 58m
United Airlines
Deal found 5/3$591
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/1512:55 pm
SUX
-
DCA
1 stop6h 20m
United Airlines
Tue 5/191:00 pm
DCA
-
SUX
1 stop6h 06m
United Airlines
Deal found 4/30$608

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 May 4, 2026.

Round-trip from

$383
(United Airlines)

One-way from

$343
(United Airlines)
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 May 4, 2026.
Use the filters below to find and compare flights from Sioux City to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Sat 9/26

11:30 am-9:39 pm

1 stop9h 09m

New York LaGuardia

Tue 9/29

3:29 pm-11:42 pm

1 stop9h 13m

$383

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Thu 6/25

7:43 am-3:52 pm

1 stop7h 09m

Washington, D.C. Reagan-National

Wed 7/1

1:00 pm-5:54 pm

1 stop5h 54m

$444

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 6/2

8:08 am-3:23 pm

1 stop6h 15m

New York LaGuardia

Tue 6/9

11:20 am-5:53 pm

1 stop7h 33m

$471

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 5/29

11:32 am-11:30 pm

2 stops10h 58m

New York LaGuardia

Fri 6/5

4:59 pm-11:44 pm

1 stop7h 45m

$495

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Sat 9/26

9:03 am-4:35 pm

1 stop6h 32m

Newark

Tue 9/29

7:00 am-5:54 pm

2 stops11h 54m

$496

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Fri 9/25

11:30 am-11:21 pm

2 stops10h 51m

Philadelphia

Fri 10/9

3:48 pm-11:42 pm

1 stop8h 54m

$509

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Tue 6/2

8:08 am-12:57 am

1 stop15h 49m

Newark

Tue 6/9

8:59 pm-10:57 am

1 stop14h 58m

$591
Quickest round-trip

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 8/19

9:03 am-4:05 pm

1 stop6h 02m

New York LaGuardia

Sun 8/23

1:00 pm-5:53 pm

1 stop5h 53m

$592

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Sat 7/11

11:32 am-11:15 pm

2 stops10h 43m

New York LaGuardia

Thu 7/16

8:25 pm-5:53 pm

1 stop22h 28m

$604

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 5/27

11:32 am-11:30 pm

1 stop10h 58m

New York LaGuardia

Fri 6/5

4:59 pm-11:44 pm

1 stop7h 45m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 24 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 9h 09m. There are 1164 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 - New York LaGuardia. You may also consider Sioux City Sioux Gateway - Newark or Sioux City Sioux Gateway - Pittsburgh.

  • 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.

See more FAQs

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