Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Maryland to Great Falls from $324

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Great Falls departing on 12/6. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Maryland to Great Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:00 am - 6:55 pmDCA-GTF
12h 55m1 stop
Alaska Airlines Logo
7:35 pm - 9:59 pmGTF-DCA
24h 24m1 stop
$324Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 15
Alaska Airlines Logo
7:34 am - 6:55 pmIAD-GTF
13h 21m1 stop
Alaska Airlines Logo
7:35 pm - 6:06 amGTF-IAD
8h 31m1 stop
$324Alaska Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Alaska Airlines Logo
8:00 am - 6:55 pmDCA-GTF
12h 55m1 stop
Alaska Airlines Logo
7:35 pm - 4:08 pmGTF-DCA
18h 33m1 stop
$349Alaska Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Multiple Airlines Logo
2:26 pm - 10:22 amBWI-GTF
21h 56m2 stops
Multiple Airlines Logo
11:17 am - 9:17 amGTF-BWI
20h 00m2 stops
$351Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
Alaska Airlines Logo
7:34 am - 6:55 pmIAD-GTF
13h 21m1 stop
Alaska Airlines Logo
7:35 pm - 6:06 amGTF-IAD
8h 31m1 stop
$363Alaska Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Multiple Airlines Logo
2:26 pm - 10:22 amBWI-GTF
21h 56m2 stops
Multiple Airlines Logo
11:17 am - 11:45 pmGTF-BWI
34h 28m3 stops
$364Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
Delta Logo
7:15 am - 5:28 pmIAD-GTF
12h 13m2 stops
Delta Logo
6:10 pm - 9:11 amGTF-IAD
13h 01m2 stops
$391Delta
Find Deal
Wed, Dec 3 - Sat, Dec 13
Delta Logo
7:15 am - 5:28 pmIAD-GTF
12h 13m2 stops
Delta Logo
1:12 pm - 11:29 pmGTF-IAD
8h 17m1 stop
$416Delta
Find Deal
Sat, Dec 6 - Mon, Dec 15
United Airlines Logo
4:15 pm - 9:32 pmBWI-GTF
7h 17m1 stop
United Airlines Logo
6:15 am - 3:11 pmGTF-BWI
6h 56m1 stop
$510United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 15
United Airlines Logo
5:18 pm - 10:39 pmIAD-GTF
7h 21m1 stop
United Airlines Logo
6:15 am - 5:16 amGTF-IAD
21h 01m1 stop
$571United Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 11

Alaska Airlines flights from Maryland to Great Falls

Our best Alaska Airlines deals on Maryland to Great Falls flight tickets
Alaska Airlines
Dec 6
DCA8:00 amWashington, D.C. Reagan-National
12h 55m
1 stop
GTF6:55 pmGreat Falls
Dec 15
GTF7:35 pmGreat Falls
24h 24m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$324
Find similar
Alaska Airlines
Dec 6
DCA8:00 amWashington, D.C. Reagan-National
12h 55m
1 stop
GTF6:55 pmGreat Falls
Dec 14
GTF7:35 pmGreat Falls
18h 33m
1 stop
DCA4:08 pmWashington, D.C. Reagan-National
$349
Find similar
Alaska Airlines
Dec 6
IAD7:34 amWashington, D.C. Dulles Intl
13h 21m
1 stop
GTF6:55 pmGreat Falls
Dec 14
GTF7:35 pmGreat Falls
8h 31m
1 stop
IAD6:06 amWashington, D.C. Dulles Intl
$363
Find similar

Delta flights from Maryland to Great Falls

Our best Delta deals on Maryland to Great Falls flight tickets
Delta
Dec 3
IAD7:15 amWashington, D.C. Dulles Intl
12h 13m
2 stops
GTF5:28 pmGreat Falls
Dec 13
GTF6:10 pmGreat Falls
13h 01m
2 stops
IAD9:11 amWashington, D.C. Dulles Intl
$391
Find similar
Delta
Dec 6
IAD7:15 amWashington, D.C. Dulles Intl
12h 13m
2 stops
GTF5:28 pmGreat Falls
Dec 15
GTF1:12 pmGreat Falls
8h 17m
1 stop
IAD11:29 pmWashington, D.C. Dulles Intl
$416
Find similar
Delta
Dec 6
IAD7:15 amWashington, D.C. Dulles Intl
12h 13m
2 stops
GTF5:28 pmGreat Falls
Dec 15
GTF6:10 pmGreat Falls
13h 01m
2 stops
IAD9:11 amWashington, D.C. Dulles Intl
$421
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Great Falls 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 November 10, 2025.
Use the filters below to find and compare flights from Maryland to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Sat 12/6

8:00 am-6:55 pm

1 stop12h 55m

Great Falls

Mon 12/15

7:35 pm-9:59 pm

1 stop24h 24m

$324

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Sat 12/6

7:34 am-6:55 pm

1 stop13h 21m

Great Falls

Sun 12/14

7:35 pm-6:06 am

1 stop8h 31m

$324

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Sat 12/6

8:00 am-6:55 pm

1 stop12h 55m

Great Falls

Sun 12/14

7:35 pm-4:08 pm

1 stop18h 33m

$349

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Tue 12/2

2:26 pm-10:22 am

2 stops21h 56m

Great Falls

Thu 12/11

11:17 am-9:17 am

2 stops20h 00m

$351

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Sat 12/6

7:34 am-6:55 pm

1 stop13h 21m

Great Falls

Sun 12/14

7:35 pm-6:06 am

1 stop8h 31m

$363

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Tue 12/2

2:26 pm-10:22 am

2 stops21h 56m

Great Falls

Thu 12/11

11:17 am-11:45 pm

3 stops34h 28m

$364

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Wed 12/3

7:15 am-5:28 pm

2 stops12h 13m

Great Falls

Sat 12/13

6:10 pm-9:11 am

2 stops13h 01m

$391

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Sat 12/6

7:15 am-5:28 pm

2 stops12h 13m

Great Falls

Mon 12/15

1:12 pm-11:29 pm

1 stop8h 17m

$416

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Sat 12/6

4:15 pm-9:32 pm

1 stop7h 17m

Great Falls

Mon 12/15

6:15 am-3:11 pm

1 stop6h 56m

$510

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Mon 12/1

5:18 pm-10:39 pm

1 stop7h 21m

Great Falls

Thu 12/11

6:15 am-5:16 am

1 stop21h 01m

$571

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Great Falls from

How to get the cheapest flight ticket from Maryland to Great Falls

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 day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Wednesday when prices can be found for as low as $623. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Maryland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,124.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from Maryland to Great Falls in the afternoon for as low as $667. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $805 on average. Flights to Great Falls from Maryland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Maryland to Great Falls flight deals and tips

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

Direct flights

None
There are no direct flights from Maryland to Great Falls. There are no popular flight routes from Maryland to Great Falls.
Search flight deals

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

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

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

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

  • What documentation or ID do you need to fly to Great Falls Airport?

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

Best airlines flying from Maryland to Great Falls

Compare and see reviews for airlines that fly from Maryland to Great Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $494Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Great Falls?

Finding the right flight to Great Falls from Maryland 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 Great Falls quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Maryland to Great Falls 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 Maryland to Great Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maryland to Great Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Great Falls and let you know when they change.

An easier way to manage your Great Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/10
Wed 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States