When did momondo last update prices for flights from Great Falls Airport to Maryland?

Prices for flights from Great Falls Airport to Maryland refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Maryland?

As of May 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Maryland.

How old do you have to be to fly from Great Falls Airport to Maryland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls 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.

$169 Cheap Flights from Great Falls to Maryland in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Great Falls to Maryland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 11:46 pm

GTF

IAD

8h 36m

1 stop

7:15 am - 12:27 pm

IAD

GTF

7h 12m

1 stop

$338Delta

Tue, Oct 20 - Sat, Oct 24

5:25 pm - 5:40 am

GTF

PHL

10h 15m

1 stop

7:00 am - 4:39 pm

PHL

GTF

11h 39m

1 stop

$338Alaska Airlines

Sat, Sep 5 - Sat, Sep 12

6:20 pm - 9:11 am

GTF

IAD

12h 51m

2 stops

7:15 am - 12:27 pm

IAD

GTF

7h 12m

1 stop

$344Delta

Tue, Oct 20 - Sat, Oct 24

6:20 pm - 10:24 am

GTF

DCA

14h 04m

2 stops

5:00 pm - 10:53 pm

DCA

GTF

7h 53m

1 stop

$344Delta

Tue, Oct 20 - Sat, Oct 24

1:10 pm - 12:05 am

GTF

IAD

8h 55m

2 stops

6:00 am - 5:43 pm

IAD

GTF

13h 43m

2 stops

$349Delta

Tue, Oct 20 - Sat, Oct 24

5:30 am - 6:59 pm

GTF

DCA

11h 29m

2 stops

12:59 pm - 10:53 pm

DCA

GTF

11h 54m

2 stops

$349Delta

Tue, Oct 20 - Sat, Oct 24

2:25 pm - 11:45 pm

GTF

PHL

7h 20m

1 stop

10:30 am - 9:12 pm

PHL

GTF

12h 42m

2 stops

$378United Airlines

Sat, Sep 5 - Sat, Sep 12

5:15 pm - 5:40 am

GTF

IAD

10h 25m

1 stop

9:35 am - 4:35 pm

IAD

GTF

9h 00m

1 stop

$388Alaska Airlines

Sat, Oct 24 - Tue, Oct 27

2:37 pm - 11:30 pm

GTF

BWI

6h 53m

1 stop

4:23 pm - 9:34 pm

BWI

GTF

7h 11m

1 stop

$459United Airlines

Fri, Jun 5 - Tue, Jun 9

6:15 am - 2:56 pm

GTF

DCA

6h 41m

1 stop

4:07 pm - 10:30 pm

DCA

GTF

8h 23m

1 stop

$499United Airlines

Sat, Oct 24 - Tue, Oct 27

United Airlines flights from Great Falls to Maryland

Our best United Airlines deals on Great Falls to Maryland flight tickets

United Airlines

Sep 5

GTF2:25 pmGreat Falls

7h 20m

1 stop

PHL11:45 pmPhiladelphia

Sep 12

PHL10:30 amPhiladelphia

12h 42m

2 stops

GTF9:12 pmGreat Falls

$378

United Airlines

Jun 5

GTF2:37 pmGreat Falls

6h 53m

1 stop

BWI11:30 pmBaltimore/Washington

Jun 9

BWI4:23 pmBaltimore/Washington

7h 11m

1 stop

GTF9:34 pmGreat Falls

$459

United Airlines

Jul 3

GTF2:37 pmGreat Falls

8h 08m

1 stop

IAD12:45 amWashington, D.C. Dulles Intl

Jul 28

IAD6:10 amWashington, D.C. Dulles Intl

7h 36m

1 stop

GTF11:46 amGreat Falls

$471

Alaska Airlines flights from Great Falls to Maryland

Our best Alaska Airlines deals on Great Falls to Maryland flight tickets

Alaska Airlines

Sep 5

GTF5:25 pmGreat Falls

10h 15m

1 stop

PHL5:40 amPhiladelphia

Sep 12

PHL7:00 amPhiladelphia

11h 39m

1 stop

GTF4:39 pmGreat Falls

$338

Alaska Airlines

Oct 24

GTF5:15 pmGreat Falls

10h 25m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Oct 27

IAD9:35 amWashington, D.C. Dulles Intl

9h 00m

1 stop

GTF4:35 pmGreat Falls

$388

Alaska Airlines

Sep 5

GTF5:25 pmGreat Falls

10h 15m

1 stop

PHL5:40 amPhiladelphia

Sep 12

PHL4:48 pmPhiladelphia

25h 51m

2 stops

GTF4:39 pmGreat Falls

$442

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Tue 10/20

1:10 pm-11:46 pm

1 stop8h 36m

Washington, D.C. Dulles Intl

Sat 10/24

7:15 am-12:27 pm

1 stop7h 12m

$338

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Sat 9/5

5:25 pm-5:40 am

1 stop10h 15m

Philadelphia

Sat 9/12

7:00 am-4:39 pm

1 stop11h 39m

$338

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Tue 10/20

6:20 pm-9:11 am

2 stops12h 51m

Washington, D.C. Dulles Intl

Sat 10/24

7:15 am-12:27 pm

1 stop7h 12m

$344

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Tue 10/20

6:20 pm-10:24 am

2 stops14h 04m

Washington, D.C. Reagan-National

Sat 10/24

5:00 pm-10:53 pm

1 stop7h 53m

$344

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Tue 10/20

1:10 pm-12:05 am

2 stops8h 55m

Washington, D.C. Dulles Intl

Sat 10/24

6:00 am-5:43 pm

2 stops13h 43m

$349

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Tue 10/20

5:30 am-6:59 pm

2 stops11h 29m

Washington, D.C. Reagan-National

Sat 10/24

12:59 pm-10:53 pm

2 stops11h 54m

$349

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Sat 9/5

2:25 pm-11:45 pm

1 stop7h 20m

Philadelphia

Sat 9/12

10:30 am-9:12 pm

2 stops12h 42m

$378

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sat 10/24

5:15 pm-5:40 am

1 stop10h 25m

Washington, D.C. Dulles Intl

Tue 10/27

9:35 am-4:35 pm

1 stop9h 00m

$388

Quickest round-trip

Great FallsBaltimore

GTF - BWI

GTFBWI

Great Falls

Fri 6/5

2:37 pm-11:30 pm

1 stop6h 53m

Baltimore/Washington

Tue 6/9

4:23 pm-9:34 pm

1 stop7h 11m

$459

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Sat 10/24

6:15 am-2:56 pm

1 stop6h 41m

Washington, D.C. Reagan-National

Tue 10/27

4:07 pm-10:30 pm

1 stop8h 23m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls 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 is the cheapest airline that flies from Great Falls to Maryland?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Great Falls to Maryland

Cheap Great Falls to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Maryland

Fastest flight time	6h 35m
Direct flights	None

The fastest flight from Great Falls to Maryland takes 6h 35m

There are no direct flights from Great Falls to Maryland. There are no popular flight routes from Great Falls to Maryland.

Search flight deals

Frequently asked questions about flying from Great Falls to Maryland

When did momondo last update prices for flights from Great Falls Airport to Maryland?
Prices for flights from Great Falls Airport to Maryland refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Maryland?
As of May 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Maryland.
How old do you have to be to fly from Great Falls Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls 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 Great Falls to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Great Falls to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from Great Falls to Maryland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Maryland from Great Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Great Falls to Maryland?

Once all potential Great Falls to Maryland 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 Great Falls to Maryland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maryland from Great Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.