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

Prices for flights from Sioux City Sioux Gateway Airport to Maryland are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$405 Cheap Flights from Sioux City to Maryland in 2026

1 adult

0 bags

Find the cheapest flights from Sioux City to Maryland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 8:15 pm

SUX

DCA

6h 20m

1 stop

1:00 pm - 5:54 pm

DCA

SUX

5h 54m

1 stop

$405United Airlines

Tue, May 19 - Tue, May 26

11:30 am - 7:25 pm

SUX

PHL

6h 55m

1 stop

11:39 am - 5:54 pm

PHL

SUX

7h 15m

1 stop

$414United Airlines

Sat, Sep 26 - Tue, Sep 29

11:30 am - 11:21 pm

SUX

PHL

10h 51m

2 stops

3:48 pm - 11:42 pm

PHL

SUX

8h 54m

1 stop

$424United Airlines

Sat, Sep 26 - Tue, Sep 29

12:55 pm - 9:44 pm

SUX

PHL

7h 49m

1 stop

1:26 pm - 6:06 pm

PHL

SUX

5h 40m

1 stop

$429United Airlines

Tue, May 5 - Sat, May 9

11:32 am - 7:40 pm

SUX

BWI

7h 08m

1 stop

5:32 pm - 5:53 pm

BWI

SUX

25h 21m

1 stop

$460United Airlines

Sat, Aug 22 - Wed, Aug 26

9:03 am - 9:32 pm

SUX

PHL

11h 29m

1 stop

3:48 pm - 11:42 pm

PHL

SUX

8h 54m

1 stop

$460United Airlines

Sat, Sep 26 - Tue, Sep 29

11:32 am - 12:43 am

SUX

BWI

12h 11m

2 stops

7:04 pm - 5:53 pm

BWI

SUX

23h 49m

1 stop

$465United Airlines

Sat, Aug 22 - Wed, Aug 26

9:03 am - 12:37 am

SUX

PHL

14h 34m

1 stop

10:30 am - 5:54 pm

PHL

SUX

8h 24m

2 stops

$470United Airlines

Sat, Sep 26 - Tue, Sep 29

9:03 am - 5:29 pm

SUX

BWI

7h 26m

1 stop

4:23 pm - 11:46 pm

BWI

SUX

8h 23m

1 stop

$499United Airlines

Sat, Aug 22 - Wed, Aug 26

9:03 am - 11:21 pm

SUX

PHL

13h 18m

2 stops

10:30 am - 5:54 pm

PHL

SUX

8h 24m

2 stops

$502United Airlines

Sat, Sep 26 - Tue, Sep 29

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United Airlines flights from Sioux City to Maryland

Our best United Airlines deals on Sioux City to Maryland flight tickets

United Airlines

May 19

SUX12:55 pmSioux City Sioux Gateway

6h 20m

1 stop

DCA8:15 pmWashington, D.C. Reagan-National

May 26

DCA1:00 pmWashington, D.C. Reagan-National

5h 54m

1 stop

SUX5:54 pmSioux City Sioux Gateway

$405

United Airlines

Sep 26

SUX11:30 amSioux City Sioux Gateway

6h 55m

1 stop

PHL7:25 pmPhiladelphia

Sep 29

PHL11:39 amPhiladelphia

7h 15m

1 stop

SUX5:54 pmSioux City Sioux Gateway

$414

United Airlines

Sep 26

SUX11:30 amSioux City Sioux Gateway

10h 51m

2 stops

PHL11:21 pmPhiladelphia

Sep 29

PHL3:48 pmPhiladelphia

8h 54m

1 stop

SUX11:42 pmSioux City Sioux Gateway

$424

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Sioux CityWashington, D.C.

SUX - DCA

SUXDCA

Sioux City Sioux Gateway

Tue 5/19

12:55 pm-8:15 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Tue 5/26

1:00 pm-5:54 pm

1 stop5h 54m

$405

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 9/26

11:30 am-7:25 pm

1 stop6h 55m

Philadelphia

Tue 9/29

11:39 am-5:54 pm

1 stop7h 15m

$414

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 9/26

11:30 am-11:21 pm

2 stops10h 51m

Philadelphia

Tue 9/29

3:48 pm-11:42 pm

1 stop8h 54m

$424

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Tue 5/5

12:55 pm-9:44 pm

1 stop7h 49m

Philadelphia

Sat 5/9

1:26 pm-6:06 pm

1 stop5h 40m

$429

Sioux CityBaltimore

SUX - BWI

SUXBWI

Sioux City Sioux Gateway

Sat 8/22

11:32 am-7:40 pm

1 stop7h 08m

Baltimore/Washington

Wed 8/26

5:32 pm-5:53 pm

1 stop25h 21m

$460

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 9/26

9:03 am-9:32 pm

1 stop11h 29m

Philadelphia

Tue 9/29

3:48 pm-11:42 pm

1 stop8h 54m

$460

Sioux CityBaltimore

SUX - BWI

SUXBWI

Sioux City Sioux Gateway

Sat 8/22

11:32 am-12:43 am

2 stops12h 11m

Baltimore/Washington

Wed 8/26

7:04 pm-5:53 pm

1 stop23h 49m

$465

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 9/26

9:03 am-12:37 am

1 stop14h 34m

Philadelphia

Tue 9/29

10:30 am-5:54 pm

2 stops8h 24m

$470

Sioux CityBaltimore

SUX - BWI

SUXBWI

Sioux City Sioux Gateway

Sat 8/22

9:03 am-5:29 pm

1 stop7h 26m

Baltimore/Washington

Wed 8/26

4:23 pm-11:46 pm

1 stop8h 23m

$499

Sioux CityPhiladelphia

SUX - PHL

SUXPHL

Sioux City Sioux Gateway

Sat 9/26

9:03 am-11:21 pm

2 stops13h 18m

Philadelphia

Tue 9/29

10:30 am-5:54 pm

2 stops8h 24m

$502

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What airlines fly to Maryland?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Maryland from Sioux City according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 5 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

Cheap Sioux City to Maryland flight deals and tips

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

Fastest flight time	6h 20m
Direct flights	None

The fastest flight from Sioux City to Maryland takes 6h 20m

There are no direct flights from Sioux City to Maryland. There are no popular flight routes from Sioux City to Maryland.

Search flight deals

Frequently asked questions about flying from Sioux City to Maryland

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Maryland?
Prices for flights from Sioux City Sioux Gateway Airport to Maryland are updated daily.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux City to Maryland for you.

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

Yes. momondo allows you to filter the results for Sioux City to Maryland flights to just show those with flexible booking policies.

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

Once you have performed a search for Sioux City to Maryland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sioux City to Maryland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.