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Cheap flights from Pennsylvania to Sioux City from $314

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Sioux City departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pennsylvania to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:00 pm - 5:53 pm
DCA
-
SUX
4h 53m
1 stop
United Airlines Logo
8:10 am - 5:12 pm
SUX
-
DCA
8h 02m
1 stop
$314United Airlines
Tue, Jul 14 - Sat, Jul 18
United Airlines Logo
1:00 pm - 5:54 pm
DCA
-
SUX
5h 54m
1 stop
United Airlines Logo
9:03 am - 4:52 pm
SUX
-
DCA
6h 49m
1 stop
$385United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
1:05 pm - 5:54 pm
IAD
-
SUX
5h 49m
1 stop
United Airlines Logo
9:03 am - 5:13 pm
SUX
-
IAD
7h 10m
1 stop
$385United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:05 pm - 5:53 pm
DCA
-
SUX
4h 48m
1 stop
United Airlines Logo
7:45 am - 3:42 pm
SUX
-
DCA
6h 57m
1 stop
$390United Airlines
Sat, Aug 8 - Wed, Aug 12
United Airlines Logo
11:38 am - 5:53 pm
PHL
-
SUX
7h 15m
1 stop
United Airlines Logo
8:10 am - 2:47 pm
SUX
-
PHL
5h 37m
1 stop
$394United Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
2:00 pm - 5:53 pm
DCA
-
SUX
4h 53m
1 stop
United Airlines Logo
8:10 am - 5:12 pm
SUX
-
DCA
8h 02m
1 stop
$404United Airlines
Tue, Jul 14 - Thu, Jul 23
United Airlines Logo
1:00 pm - 5:54 pm
LGA
-
SUX
5h 54m
1 stop
United Airlines Logo
9:03 am - 4:05 pm
SUX
-
LGA
6h 02m
1 stop
$417United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
10:29 am - 5:54 pm
LGA
-
SUX
8h 25m
2 stops
United Airlines Logo
9:03 am - 5:09 pm
SUX
-
LGA
7h 06m
1 stop
$427United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
10:05 am - 6:11 pm
LGA
-
SUX
9h 06m
1 stop
United Airlines Logo
9:03 am - 9:45 pm
SUX
-
LGA
11h 42m
1 stop
$428United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
1:00 pm - 5:54 pm
EWR
-
SUX
5h 54m
1 stop
United Airlines Logo
9:03 am - 12:41 am
SUX
-
EWR
14h 38m
1 stop
$432United Airlines
Sat, Nov 14 - Wed, Nov 18

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United Airlines flights from Pennsylvania to Sioux City

Our best United Airlines deals on Pennsylvania to Sioux City flight tickets
United Airlines
Jul 14
DCA2:00 pmWashington, D.C. Reagan-National
4h 53m
1 stop
SUX5:53 pmSioux City Sioux Gateway
Jul 18
SUX8:10 amSioux City Sioux Gateway
8h 02m
1 stop
DCA5:12 pmWashington, D.C. Reagan-National
$314
United Airlines
Oct 28
DCA1:00 pmWashington, D.C. Reagan-National
5h 54m
1 stop
SUX5:54 pmSioux City Sioux Gateway
Oct 31
SUX9:03 amSioux City Sioux Gateway
6h 49m
1 stop
DCA4:52 pmWashington, D.C. Reagan-National
$385
United Airlines
Aug 8
DCA2:05 pmWashington, D.C. Reagan-National
4h 48m
1 stop
SUX5:53 pmSioux City Sioux Gateway
Aug 12
SUX7:45 amSioux City Sioux Gateway
6h 57m
1 stop
DCA3:42 pmWashington, D.C. Reagan-National
$390

momondo 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, momondo users made 832,500 searches. Data last updated June 14, 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

Washington, D.C.Sioux City

DCA - SUX

DCASUX

Washington, D.C. Reagan-National

Tue 7/14

2:00 pm-5:53 pm

1 stop4h 53m

Sioux City Sioux Gateway

Sat 7/18

8:10 am-5:12 pm

1 stop8h 02m

$314

Washington, D.C.Sioux City

DCA - SUX

DCASUX

Washington, D.C. Reagan-National

Wed 10/28

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Sat 10/31

9:03 am-4:52 pm

1 stop6h 49m

$385

Washington, D.C.Sioux City

IAD - SUX

IADSUX

Washington, D.C. Dulles Intl

Wed 10/28

1:05 pm-5:54 pm

1 stop5h 49m

Sioux City Sioux Gateway

Sat 10/31

9:03 am-5:13 pm

1 stop7h 10m

$385
Quickest round-trip

Washington, D.C.Sioux City

DCA - SUX

DCASUX

Washington, D.C. Reagan-National

Sat 8/8

2:05 pm-5:53 pm

1 stop4h 48m

Sioux City Sioux Gateway

Wed 8/12

7:45 am-3:42 pm

1 stop6h 57m

$390

PhiladelphiaSioux City

PHL - SUX

PHLSUX

Philadelphia

Sat 7/4

11:38 am-5:53 pm

1 stop7h 15m

Sioux City Sioux Gateway

Wed 7/8

8:10 am-2:47 pm

1 stop5h 37m

$394

Washington, D.C.Sioux City

DCA - SUX

DCASUX

Washington, D.C. Reagan-National

Tue 7/14

2:00 pm-5:53 pm

1 stop4h 53m

Sioux City Sioux Gateway

Thu 7/23

8:10 am-5:12 pm

1 stop8h 02m

$404

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 11/14

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-4:05 pm

1 stop6h 02m

$417

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 11/14

10:29 am-5:54 pm

2 stops8h 25m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-5:09 pm

1 stop7h 06m

$427

New YorkSioux City

LGA - SUX

LGASUX

New York LaGuardia

Sat 11/14

10:05 am-6:11 pm

1 stop9h 06m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-9:45 pm

1 stop11h 42m

$428

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Sat 11/14

1:00 pm-5:54 pm

1 stop5h 54m

Sioux City Sioux Gateway

Wed 11/18

9:03 am-12:41 am

1 stop14h 38m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Sioux City from

How to get the cheapest flight ticket from Pennsylvania to Sioux City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Pennsylvania to Sioux City flights?

You could potentially save up to 59% on your flight if you consider stops on a Pennsylvania to Sioux City flight.

Cheap Pennsylvania to Sioux City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Sioux City

Fastest flight time

4h 53m

Direct flights

None
The fastest flight from Pennsylvania to Sioux City takes 4h 53m
There are no direct flights from Pennsylvania to Sioux City. There are no popular flight routes from Pennsylvania to Sioux City.
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Frequently asked questions about flying from Pennsylvania to Sioux City

  • When did momondo last update prices for flights from Pennsylvania to Sioux City Sioux Gateway Airport?

    Prices for flights from Pennsylvania to Sioux City Sioux Gateway Airport refresh daily.

  • How old do you have to be to fly from Pennsylvania to Sioux City Sioux Gateway Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The required travel and health documents for your Sioux City Sioux Gateway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sioux City?

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

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Sioux City?

Finding the right flight to Sioux City from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux City quick and easy, saving you time and money.

Can I find flights from Pennsylvania to Sioux City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sioux City from Pennsylvania with this policy.

How can momondo help me find flights from Pennsylvania to Sioux City?

Once all potential Pennsylvania to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Sioux City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sioux City, momondo offers a useful price alert feature which will track prices for flights to Sioux City from Pennsylvania and alert you when they change.

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