How does KAYAK find such low prices on flights from Pennsylvania to Sioux City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Sioux City. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Sioux City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania to Sioux City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Sioux City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$311 CHEAP FLIGHTS from Pennsylvania to Sioux City

SUX

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

...and more

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Cheapest round-trip

$344

United Airlines

Tue 1/20Sat 1/24

DCA - SUX • 1 stop

Cheapest one-way

$311

United Airlines

Sat 5/2

LGA - SUX • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sioux City!

Flight Deals

Cheap Flights from Pennsylvania to Sioux City

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Sioux City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Sioux City

Tue, Jan 20 - Sat, Jan 24

1:00 pm - 5:28 pm

DCA

SUX

5h 28m1 stop

12:45 pm - 9:00 pm

SUX

DCA

7h 15m1 stop

$344United Airlines

Sat, Jan 10 - Tue, Jan 13

10:15 am - 5:28 pm

LGA

SUX

8h 13m1 stop

12:45 pm - 7:23 pm

SUX

LGA

5h 38m1 stop

$344United Airlines

Wed, Jan 21 - Sat, Jan 24

10:10 am - 5:28 pm

PHL

SUX

8h 18m1 stop

12:45 pm - 9:36 pm

SUX

PHL

7h 51m1 stop

$344United Airlines

Sat, Jan 10 - Tue, Jan 13

10:34 am - 5:28 pm

LGA

SUX

7h 54m2 stops

12:45 pm - 8:19 pm

SUX

LGA

6h 34m1 stop

$354United Airlines

Wed, Jan 21 - Sat, Jan 24

1:10 pm - 11:47 pm

PHL

SUX

11h 37m2 stops

12:45 pm - 9:36 pm

SUX

PHL

7h 51m1 stop

$354United Airlines

Sat, Jan 10 - Tue, Jan 13

10:34 am - 5:28 pm

LGA

SUX

7h 54m2 stops

6:00 am - 4:13 pm

SUX

LGA

9h 13m2 stops

$359United Airlines

Wed, Jan 21 - Sat, Jan 24

1:10 pm - 11:47 pm

PHL

SUX

11h 37m2 stops

6:00 am - 5:34 pm

SUX

PHL

10h 34m2 stops

$359United Airlines

Sat, Jan 10 - Tue, Jan 13

2:20 pm - 11:47 pm

LGA

SUX

10h 27m2 stops

6:00 am - 7:23 pm

SUX

LGA

12h 23m2 stops

$399United Airlines

Sat, Jan 24 - Tue, Jan 27

6:28 pm - 5:28 pm

EWR

SUX

24h 00m1 stop

12:45 pm - 9:29 pm

SUX

EWR

7h 44m1 stop

$402United Airlines

Sat, Jan 24 - Tue, Jan 27

5:14 pm - 5:28 pm

EWR

SUX

25h 14m2 stops

12:45 pm - 6:51 pm

SUX

EWR

5h 06m1 stop

$422United Airlines

Useful Info

Low season	April
High season	February
Cheapest flight	$311

Best time to beat the crowds but there is an average 11% increase in price.

Most popular time to fly and prices are also 27% lower on average.

Flight from New York LaGuardia Airport to Sioux City

How does KAYAK find such low prices on flights from Pennsylvania to Sioux City?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Sioux City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Sioux City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Sioux City?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Sioux City?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sioux City

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sioux City

Sioux City (SUX)

SUX

$311 Find Cheap Flights from Pennsylvania to Sioux City

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

Everything you should know

Cheap Flights from Pennsylvania to Sioux City

Recent round-trip flight deals from Pennsylvania to Sioux City

Recent one-way flight deals from Pennsylvania to Sioux City

Recent last minute flight deals from Pennsylvania to Sioux City

Good to know

FAQs for booking flights from Pennsylvania to Sioux City

How does KAYAK find such low prices on flights from Pennsylvania to Sioux City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Sioux City.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Sioux City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Sioux City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Sioux City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sioux City

Information on the airport you'll fly into in Sioux City

Cabin class types available on flights to Pennsylvania

Complete your trip to Sioux City with a hotel stay or car rental

Find direct flights for Sioux City

Flights to other popular destinations

Flights from domestic origins to Sioux City

Choose which airport to fly into in Sioux City

Find deals for your return flight