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>

$337 CHEAP FLIGHTS from Pennsylvania to Sioux City

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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

Recent round-trip flight deals from Pennsylvania to Sioux City

Fri, Sep 12 - Fri, Sep 19

5:00 pm - 10:57 pmDCA-SUX

6h 57m1 stop

7:49 am - 2:16 pmSUX-DCA

5h 27m1 stop

$337United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

10:00 am - 6:14 pmPHL-SUX

9h 14m1 stop

7:50 am - 12:45 amSUX-PHL

15h 55m1 stop

$414United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

6:40 pm - 10:57 pmIAD-SUX

5h 17m1 stop

6:48 pm - 5:22 amSUX-IAD

9h 34m1 stop

$423United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

10:05 am - 6:14 pmPHL-SUX

9h 09m2 stops

7:50 am - 12:45 amSUX-PHL

15h 55m1 stop

$424United Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

12:30 pm - 6:13 pmLGA-SUX

6h 43m1 stop

7:49 am - 3:13 pmSUX-LGA

6h 24m1 stop

$428United Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:00 pm - 10:57 pmDCA-SUX

4h 57m1 stop

7:49 am - 2:16 pmSUX-DCA

5h 27m1 stop

$429United Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

8:25 am - 6:13 pmLGA-SUX

10h 48m2 stops

7:49 am - 2:19 pmSUX-LGA

5h 30m1 stop

$433United Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

7:00 am - 10:57 pmEWR-SUX

16h 57m1 stop

7:49 am - 3:03 pmSUX-EWR

6h 14m1 stop

$438United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

10:05 am - 6:14 pmPHL-SUX

9h 09m2 stops

7:50 am - 9:46 amSUX-PHL

24h 56m2 stops

$443United Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 23

4:29 pm - 10:57 pmEWR-SUX

7h 28m1 stop

7:49 am - 4:30 pmSUX-EWR

7h 41m1 stop

$447United Airlines

Find Deal

Useful Info

Low season	April
High season	September
Cheapest flight	$337

Best time to beat the crowds but there is an average 23% increase in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Reagan Washington National 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SUX

$337 Find Cheap Flights from Pennsylvania to Sioux City

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

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

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