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$270+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SUX
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Pennsylvania to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$325
(United Airlines)

One-way from

$270
(United Airlines)
Provider with most accurate pricing for Philadelphia-Sioux City Sioux Gateway flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Sioux City Sioux Gateway flights.
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From Pennsylvania to Sioux City Sioux Gateway
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One-way flight from Pennsylvania to Sioux City Sioux Gateway
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Find 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 enero 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. 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.
mié. 2/265:15 pmLGA - SUX
1 stop5h 57mUnited Airlines
mié. 3/510:00 amSUX - LGA
1 stop5h 13mUnited Airlines
Deal found 1/29$324
This United Airlines deal was found by Cheapflights users on 1/30. 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.
lun. 2/247:18 amEWR - SUX
1 stop15h 54mUnited Airlines
lun. 3/310:00 amSUX - EWR
1 stop5h 10mUnited Airlines
Deal found 1/30$372
This United Airlines deal was found by Cheapflights users on 1/29. 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.
sáb. 3/156:00 pmDCA - SUX
1 stop5h 32mUnited Airlines
mar. 3/1810:00 amSUX - DCA
1 stop4h 36mUnited Airlines
Deal found 1/29$424
This United Airlines deal was found by Cheapflights users on 1/30. 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.
jue. 10/168:35 amIAD - SUX
1 stop15h 10mUnited Airlines
dom. 10/197:45 amSUX - IAD
1 stop15h 12mUnited Airlines
Deal found 1/30$532

Find flights from Pennsylvania to Sioux City within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

mié. 2/26

5:15 pm-10:12 pm

1 stop5h 57m

Sioux City Sioux Gateway

mié. 3/5

10:00 am-4:13 pm

1 stop5h 13m

$324

NewarkSioux City

EWR - SUX

EWRSUX

Newark

lun. 2/24

7:18 am-10:12 pm

1 stop15h 54m

Sioux City Sioux Gateway

lun. 3/3

10:00 am-4:10 pm

1 stop5h 10m

$372

Washington, D.C.Sioux City

DCA - SUX

DCASUX

Washington, D.C. Reagan-National

sáb. 3/15

6:00 pm-10:32 pm

1 stop5h 32m

Sioux City Sioux Gateway

mar. 3/18

10:00 am-3:36 pm

1 stop4h 36m

$424

Washington, D.C.Sioux City

IAD - SUX

IADSUX

Washington, D.C. Dulles Intl

mié. 2/19

12:45 pm-10:12 pm

1 stop10h 27m

Sioux City Sioux Gateway

sáb. 2/22

5:15 pm-11:21 am

1 stop17h 06m

$535

NewarkSioux City

EWR - SUX

EWRSUX

Newark

sáb. 3/1

6:38 pm-10:12 pm

1 stop28h 34m

$270

Washington, D.C.Sioux City

IAD - SUX

IADSUX

Washington, D.C. Dulles Intl

jue. 5/1

1:20 pm-10:26 pm

1 stop10h 06m

$305

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

sáb. 3/1

2:50 pm-4:22 pm

2 stops26h 32m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

Travel insights for flights from Pennsylvania to Sioux City

Get recent, data-driven insights about flights from Pennsylvania to Sioux City including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania to Sioux City?

Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Sioux City (average of $318). Flying from Pennsylvania to Sioux City in March is currently the most expensive (average of $446). 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.

Rainfall in Sioux City by month

Plan your trip to Sioux City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sioux City ranges from 0.7 - 4.2 inches per month. June is typically the wettest month, when rainfall can reach 4.2 in. January is typically the driest time to visit Sioux City when rainfall is around 0.7 in.

Temperature in Sioux City by month

Plan your trip to Sioux City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sioux City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux City. Reviews last updated enero 30, 2025.
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
8,913 reviews
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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.

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

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

  • What is the cheapest month to book a flight from Pennsylvania to Sioux City?

    Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Sioux City (average of $318). Flying from Pennsylvania to Sioux City in March is currently the most expensive (average of $446). 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

Traveling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Norfolk

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Alternative routes for Pennsylvania to Sioux City

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Top airline flying from Pennsylvania to Sioux City

Discover the top airline that operate flights from Pennsylvania to Sioux City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$233Average$415FlexibilityNo cancel feeOn-time69%
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