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Sioux City

$158+ Cheap flights from Pennsylvania to Sioux City (SUX)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SUX
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
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 August 6, 2026.

This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 8/291:04 pm -
1 stop5h 49m
Sat 9/129:05 am -
1 stop5h 42m
Deal found 8/3$314
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/1711:04 am -
1 stop7h 49m
Tue 9/228:06 am -
1 stop5h 34m
Deal found 8/2$334
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/1011:57 am -
1 stop6h 56m
Tue 9/158:06 am -
1 stop8h 02m
Deal found 8/5$347
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/111:57 am -
1 stop6h 56m
Thu 9/108:05 am -
1 stop5h 18m
Deal found 8/2$350
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/31:30 pm -
1 stop5h 23m
Wed 9/98:05 am -
2 stops9h 49m
Deal found 8/4$353
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/174:49 pm -
1 stop7h 54m
Tue 9/228:06 am -
1 stop5h 12m
Deal found 8/2$387
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/11:30 pm -
1 stop5h 23m
Sat 9/511:30 am -
1 stop6h 55m
Deal found 8/5$404
This United Airlines deal was found by Cheapflights users on 8/2. 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 10/221:24 pm -
1 stop5h 29m
Tue 10/278:20 am -
1 stop4h 57m
Deal found 8/2$444
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/110:20 am -
2 stops8h 33m
Tue 9/88:06 am -
1 stop7h 13m
Deal found 8/2$463
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/11:04 pm -
1 stop5h 49m
Sun 9/138:05 am -
1 stop5h 18m
Deal found 8/3$478
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/51:25 pm -
1 stop5h 28m
Sat 9/129:05 am -
1 stop7h 20m
Deal found 8/5$478
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/221:04 pm -
1 stop5h 49m
Sat 8/299:05 am -
1 stop6h 57m
Deal found 8/5$486

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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(United Airlines)

One-way from

$158
(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
One-way flight 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 August 6, 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
Quickest round-trip

Washington, D.C.Sioux City

DCA Washington, D.C. Reagan-National - SUX Sioux City Sioux Gateway

DCASUX

Washington, D.C. Reagan-National

Tue 9/1

2:00 pm-5:53 pm

1 stop4h 53m

Sioux City Sioux Gateway

Sat 9/12

9:05 am-3:47 pm

1 stop5h 42m

$314

Washington, D.C.Sioux City

DCA Washington, D.C. Reagan-National - SUX Sioux City Sioux Gateway

DCASUX

Washington, D.C. Reagan-National

Tue 9/1

11:57 am-5:53 pm

1 stop6h 56m

Sioux City Sioux Gateway

Thu 9/10

8:05 am-2:23 pm

1 stop5h 18m

$350

Washington, D.C.Sioux City

DCA Washington, D.C. Reagan-National - SUX Sioux City Sioux Gateway

DCASUX

Washington, D.C. Reagan-National

Thu 9/10

1:04 pm-5:53 pm

1 stop5h 49m

Sioux City Sioux Gateway

Tue 9/15

8:06 am-5:08 pm

1 stop8h 02m

$364

PhiladelphiaSioux City

PHL Philadelphia - SUX Sioux City Sioux Gateway

PHLSUX

Philadelphia

Tue 9/1

1:30 pm-5:53 pm

1 stop5h 23m

Sioux City Sioux Gateway

Sat 9/5

11:30 am-7:25 pm

1 stop6h 55m

$404

PhiladelphiaSioux City

PHL Philadelphia - SUX Sioux City Sioux Gateway

PHLSUX

Philadelphia

Thu 10/15

11:20 am-5:53 pm

1 stop7h 33m

Sioux City Sioux Gateway

Tue 10/20

8:35 am-2:43 pm

1 stop5h 08m

$404

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

Wed 1/13

5:00 pm-11:42 pm

1 stop7h 42m

Sioux City Sioux Gateway

Sat 1/16

9:03 am-4:05 pm

1 stop6h 02m

$404

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

Thu 9/17

4:49 pm-11:43 pm

1 stop7h 54m

Sioux City Sioux Gateway

Tue 9/22

8:06 am-6:45 pm

2 stops9h 39m

$433

PhiladelphiaSioux City

PHL Philadelphia - SUX Sioux City Sioux Gateway

PHLSUX

Philadelphia

Thu 9/3

10:30 am-5:53 pm

2 stops8h 23m

Sioux City Sioux Gateway

Wed 9/9

8:05 am-6:54 pm

2 stops9h 49m

$451

New YorkSioux City

LGA New York LaGuardia - SUX Sioux City Sioux Gateway

LGASUX

New York LaGuardia

Tue 9/1

10:20 am-5:53 pm

2 stops8h 33m

Sioux City Sioux Gateway

Tue 9/8

8:06 am-4:19 pm

1 stop7h 13m

$463

Washington, D.C.Sioux City

DCA Washington, D.C. Reagan-National - SUX Sioux City Sioux Gateway

DCASUX

Washington, D.C. Reagan-National

Tue 9/1

1:04 pm-5:53 pm

1 stop5h 49m

Sioux City Sioux Gateway

Sun 9/13

8:05 am-2:23 pm

1 stop5h 18m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 33 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 4h 53m. Fly via United Airlines to get the fastest option. There are 1040 mi between Pennsylvania and Sioux City.

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

    Most travelers choose Washington, D.C. Reagan-National - Sioux City Sioux Gateway, Washington, D.C. Dulles Intl - Sioux City Sioux Gateway or New York LaGuardia - 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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