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Sioux City

$308+ Cheap flights from Pennsylvania to Sioux City (SUX)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SUX
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap flight deals from Pennsylvania to Sioux City

Cheapest flights from Pennsylvania to Sioux City
Explore the most affordable flight options available from Pennsylvania to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This United Airlines deal was found by Cheapflights users on 6/16. 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 7/31:25 pm
LGA
-
SUX
1 stop5h 28m
United Airlines
Wed 7/88:10 am
SUX
-
LGA
1 stop8h 12m
United Airlines
Deal found 6/16$308
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/243:48 pm
PHL
-
SUX
1 stop8h 55m
United Airlines
Mon 8/318:10 am
SUX
-
PHL
1 stop5h 30m
United Airlines
Deal found 6/17$394
This United Airlines deal was found by Cheapflights users on 6/19. 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 10/2711:25 am
EWR
-
SUX
1 stop7h 29m
United Airlines
Sat 10/319:03 am
SUX
-
EWR
1 stop6h 15m
United Airlines
Deal found 6/19$394
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/214:59 pm
LGA
-
SUX
1 stop7h 44m
United Airlines
Sun 8/238:10 am
SUX
-
LGA
1 stop6h 07m
United Airlines
Deal found 6/15$406
This United Airlines deal was found by Cheapflights users on 6/18. 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 9/261:25 pm
LGA
-
SUX
1 stop5h 58m
United Airlines
Tue 9/296:58 pm
SUX
-
LGA
2 stops13h 46m
United Airlines
Deal found 6/18$423
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/411:38 am
PHL
-
SUX
1 stop7h 15m
United Airlines
Wed 7/88:10 am
SUX
-
PHL
1 stop5h 37m
United Airlines
Deal found 6/17$432
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/2111:20 am
LGA
-
SUX
1 stop7h 33m
United Airlines
Sat 8/18:10 am
SUX
-
LGA
1 stop8h 12m
United Airlines
Deal found 6/15$443
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/33:25 pm
LGA
-
SUX
2 stops9h 16m
United Airlines
Tue 7/711:32 am
SUX
-
LGA
1 stop7h 21m
United Airlines
Deal found 6/18$445
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/241:35 pm
PHL
-
SUX
1 stop5h 18m
United Airlines
Sun 8/308:10 am
SUX
-
PHL
1 stop5h 30m
United Airlines
Deal found 6/17$449
This United Airlines deal was found by Cheapflights users on 6/15. 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 11/141:00 pm
EWR
-
SUX
1 stop5h 54m
United Airlines
Wed 11/189:03 am
SUX
-
EWR
1 stop6h 20m
United Airlines
Deal found 6/15$454
This United Airlines deal was found by Cheapflights users on 6/17. 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 11/1411:00 am
LGA
-
SUX
1 stop7h 54m
United Airlines
Wed 11/189:03 am
SUX
-
LGA
2 stops13h 24m
United Airlines
Deal found 6/17$467
This United Airlines deal was found by Cheapflights users on 6/17. 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 10/2710:10 pm
IAD
-
SUX
2 stops20h 44m
United Airlines
Sat 10/319:03 am
SUX
-
IAD
1 stop5h 58m
United Airlines
Deal found 6/17$468

Find flight deals from Pennsylvania to Sioux City

Keep the following information in mind while searching for Pennsylvania to Sioux City flight deals. Data was last updated June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(United Airlines)
Provider with most accurate pricing for Philadelphia-Sioux City Sioux Gateway flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Sioux City Sioux Gateway flights.
Search Deals
From Pennsylvania to Sioux City Sioux Gateway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Pennsylvania to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Fri 7/3

1:25 pm-5:53 pm

1 stop5h 28m

Sioux City Sioux Gateway

Wed 7/8

8:10 am-5:22 pm

1 stop8h 12m

$308

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Mon 8/24

3:48 pm-11:43 pm

1 stop8h 55m

Sioux City Sioux Gateway

Mon 8/31

8:10 am-2:40 pm

1 stop5h 30m

$394

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Tue 10/27

11:25 am-5:54 pm

1 stop7h 29m

Sioux City Sioux Gateway

Sat 10/31

9:03 am-4:18 pm

1 stop6h 15m

$394

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 9/26

1:25 pm-6:23 pm

1 stop5h 58m

Sioux City Sioux Gateway

Tue 9/29

6:58 pm-9:44 am

2 stops13h 46m

$423

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Sat 7/4

11:38 am-5:53 pm

1 stop7h 15m

Sioux City Sioux Gateway

Wed 7/8

8:10 am-2:47 pm

1 stop5h 37m

$432

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Fri 7/3

3:25 pm-11:41 pm

2 stops9h 16m

Sioux City Sioux Gateway

Tue 7/7

11:32 am-7:53 pm

1 stop7h 21m

$445

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-4:23 pm

1 stop6h 20m

$454

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 11/14

11:00 am-5:54 pm

1 stop7h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-11:27 pm

2 stops13h 24m

$467

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Sat 8/29

1:30 pm-5:53 pm

1 stop5h 23m

Sioux City Sioux Gateway

Tue 9/1

11:30 am-7:25 pm

1 stop6h 55m

$474

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 7/18

1:10 pm-5:53 pm

1 stop5h 43m

Sioux City Sioux Gateway

Sat 8/1

8:10 am-4:55 pm

1 stop7h 45m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from Pennsylvania 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 Pennsylvania to Sioux City
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 Pennsylvania to Sioux City. 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 into for flights to Sioux City from Pennsylvania?

    Sioux City Sioux Gateway (SUX) is the airport you will fly into if you book a flight from Pennsylvania to Sioux City. It is only a 7.0 mi journey from Sioux Gateway (SUX) to Sioux City’s city center.

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

    There are many flights that can get you from Pennsylvania to Sioux City in 5h 28m. Fly via United Airlines to get the fastest option. There are 1164 mi between Pennsylvania and Sioux City.

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

    Most travelers choose Newark - Sioux City Sioux Gateway, New York LaGuardia - Sioux City Sioux Gateway or Washington, D.C. Dulles Intl - Sioux City Sioux Gateway when deciding on the best route from Pennsylvania to Sioux City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Sioux City 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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Alternative routes for Pennsylvania to Sioux City

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