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$200+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PHL
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
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 June 8, 2026.

This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/18:10 am
SUX
-
DCA
1 stop5h 12m
United Airlines
Tue 7/711:57 am
DCA
-
SUX
1 stop6h 56m
United Airlines
Deal found 6/3$304
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/158:10 am
SUX
-
DCA
1 stop5h 12m
United Airlines
Wed 7/221:00 pm
DCA
-
SUX
1 stop5h 53m
United Airlines
Deal found 6/7$314
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 9/268:35 am
SUX
-
PIT
1 stop7h 22m
United Airlines
Tue 9/292:11 pm
PIT
-
SUX
1 stop5h 12m
United Airlines
Deal found 6/2$374
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/118:10 am
SUX
-
LGA
1 stop5h 13m
United Airlines
Mon 7/134:59 pm
LGA
-
SUX
1 stop7h 42m
United Airlines
Deal found 6/8$388
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/88:10 am
SUX
-
DCA
1 stop5h 12m
United Airlines
Wed 7/1511:57 am
DCA
-
SUX
1 stop6h 56m
United Airlines
Deal found 6/7$395
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/109:03 am
SUX
-
LGA
1 stop6h 02m
United Airlines
Sat 11/1410:05 am
LGA
-
SUX
1 stop9h 06m
United Airlines
Deal found 6/7$404
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/137:45 am
SUX
-
PIT
1 stop6h 40m
United Airlines
Sat 8/152:11 pm
PIT
-
SUX
1 stop4h 42m
United Airlines
Deal found 6/7$438
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 6/248:08 am
SUX
-
LGA
1 stop6h 15m
United Airlines
Fri 7/38:25 pm
LGA
-
SUX
1 stop22h 28m
United Airlines
Deal found 6/3$441
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/158:10 am
SUX
-
LGA
1 stop7h 12m
United Airlines
Sun 7/194:59 pm
LGA
-
SUX
1 stop7h 42m
United Airlines
Deal found 6/6$450
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/1711:32 am
SUX
-
LGA
1 stop7h 21m
United Airlines
Mon 7/208:25 pm
LGA
-
SUX
1 stop22h 28m
United Airlines
Deal found 6/3$462
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 8/267:45 am
SUX
-
DCA
1 stop5h 38m
United Airlines
Sat 8/291:04 pm
DCA
-
SUX
1 stop5h 49m
United Airlines
Deal found 6/3$494
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/138:10 am
SUX
-
DCA
1 stop5h 12m
United Airlines
Sun 7/191:00 pm
DCA
-
SUX
1 stop5h 53m
United Airlines
Deal found 6/6$504

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 June 8, 2026.

Round-trip from

$304
(United Airlines)

One-way from

$200
(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 June 8, 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 CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Wed 7/1

8:10 am-2:22 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Tue 7/7

11:57 am-5:53 pm

1 stop6h 56m

$304

Sioux CityPittsburgh

SUX - PIT

SUXPIT

Sioux City Sioux Gateway

Sat 9/26

8:35 am-4:57 pm

1 stop7h 22m

Pittsburgh

Tue 9/29

2:11 pm-6:23 pm

1 stop5h 12m

$374

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Sat 7/11

8:10 am-2:23 pm

1 stop5h 13m

New York LaGuardia

Mon 7/13

4:59 pm-11:41 pm

1 stop7h 42m

$388

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Tue 11/10

9:03 am-4:05 pm

1 stop6h 02m

New York LaGuardia

Sat 11/14

10:05 am-6:11 pm

1 stop9h 06m

$404

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 6/24

8:08 am-3:23 pm

1 stop6h 15m

New York LaGuardia

Fri 7/3

8:25 pm-5:53 pm

1 stop22h 28m

$441

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Wed 7/15

8:10 am-4:22 pm

1 stop7h 12m

New York LaGuardia

Sun 7/19

4:59 pm-11:41 pm

1 stop7h 42m

$450

Sioux CityNew York

SUX - LGA

SUXLGA

Sioux City Sioux Gateway

Fri 7/17

11:32 am-7:53 pm

1 stop7h 21m

New York LaGuardia

Mon 7/20

9:25 pm-5:53 pm

1 stop21h 28m

$466

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Wed 8/26

7:45 am-2:23 pm

1 stop5h 38m

Washington, D.C. Reagan-National

Sat 8/29

1:04 pm-5:53 pm

1 stop5h 49m

$494
Quickest round-trip

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Mon 7/13

8:10 am-2:22 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Sun 7/19

1:00 pm-5:53 pm

1 stop5h 53m

$504

Sioux CityNewark

SUX - EWR

SUXEWR

Sioux City Sioux Gateway

Wed 7/15

8:10 am-3:44 pm

1 stop6h 34m

Newark

Sun 7/19

5:12 pm-11:41 pm

1 stop7h 29m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 38 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 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.

See more FAQs

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