Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Maryland to Great Falls from $228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Great Falls departing on 9/7. 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

Logo
8:16 am - 9:31 pmBWI-GTF
15h 15m1 stop
Logo
4:55 pm - 4:30 amGTF-BWI
9h 35m1 stop
$256
Find Deal
Fri, Sep 5 - Mon, Sep 8
Logo
8:16 am - 9:31 pmBWI-GTF
15h 15m1 stop
Logo
4:55 pm - 11:25 pmGTF-BWI
28h 30m3 stops
$260
Find Deal
Fri, Sep 5 - Mon, Sep 8
Alaska Airlines Logo
9:00 am - 3:49 pmIAD-GTF
8h 49m1 stop
Alaska Airlines Logo
6:15 pm - 12:23 amGTF-IAD
28h 08m1 stop
$419Alaska Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 10
Alaska Airlines Logo
7:00 am - 5:35 pmPHL-GTF
12h 35m1 stop
Alaska Airlines Logo
6:15 pm - 5:40 amGTF-PHL
9h 25m1 stop
$426Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
7:00 am - 12:28 pmPHL-GTF
7h 28m1 stop
Delta Logo
6:09 pm - 9:30 amGTF-PHL
13h 21m2 stops
$436Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
4:12 pm - 10:39 pmBWI-GTF
8h 27m1 stop
United Airlines Logo
2:30 pm - 10:57 pmGTF-BWI
6h 27m1 stop
$436United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Hawaiian Airlines Logo
7:22 am - 3:49 pmPHL-GTF
10h 27m1 stop
Hawaiian Airlines Logo
6:15 pm - 5:40 amGTF-PHL
9h 25m1 stop
$438Hawaiian Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
Delta Logo
12:23 pm - 11:06 pmPHL-GTF
12h 43m2 stops
Delta Logo
6:09 pm - 9:30 amGTF-PHL
13h 21m2 stops
$441Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
6:15 am - 1:27 pmBWI-GTF
9h 12m2 stops
United Airlines Logo
2:30 pm - 10:57 pmGTF-BWI
6h 27m1 stop
$441United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Hawaiian Airlines Logo
7:22 am - 3:49 pmPHL-GTF
10h 27m1 stop
Hawaiian Airlines Logo
6:15 pm - 5:40 amGTF-PHL
9h 25m1 stop
$518Hawaiian Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7

Alaska Airlines flights from Maryland to Great Falls

Our best Alaska Airlines deals on Maryland to Great Falls flight tickets
Alaska Airlines
Oct 1
IAD9:00 amWashington, D.C. Dulles Intl
8h 49m
1 stop
GTF3:49 pmGreat Falls
Oct 10
GTF6:15 pmGreat Falls
28h 08m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
$419
Find similar
Alaska Airlines
Oct 14
PHL7:00 amPhiladelphia
12h 35m
1 stop
GTF5:35 pmGreat Falls
Oct 21
GTF6:15 pmGreat Falls
9h 25m
1 stop
PHL5:40 amPhiladelphia
$426
Find similar
Alaska Airlines
Nov 5
IAD7:43 amWashington, D.C. Dulles Intl
12h 27m
1 stop
GTF6:10 pmGreat Falls
Nov 9
GTF6:50 pmGreat Falls
9h 33m
1 stop
IAD6:23 amWashington, D.C. Dulles Intl
$434
Find similar

Delta flights from Maryland to Great Falls

Our best Delta deals on Maryland to Great Falls flight tickets
Delta
Oct 14
PHL7:00 amPhiladelphia
7h 28m
1 stop
GTF12:28 pmGreat Falls
Oct 21
GTF6:09 pmGreat Falls
13h 21m
2 stops
PHL9:30 amPhiladelphia
$436
Find similar
Delta
Oct 14
PHL12:23 pmPhiladelphia
12h 43m
2 stops
GTF11:06 pmGreat Falls
Oct 21
GTF6:09 pmGreat Falls
13h 21m
2 stops
PHL9:30 amPhiladelphia
$441
Find similar
Delta
Nov 5
IAD7:10 amWashington, D.C. Dulles Intl
7h 18m
1 stop
GTF12:28 pmGreat Falls
Nov 10
GTF6:20 pmGreat Falls
12h 51m
2 stops
IAD9:11 amWashington, D.C. Dulles Intl
$444
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 August 7, 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

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Fri 9/5

8:16 am-9:31 pm

1 stop15h 15m

Great Falls

Mon 9/8

4:55 pm-4:30 am

1 stop9h 35m

$256

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Fri 9/5

8:16 am-9:31 pm

1 stop15h 15m

Great Falls

Mon 9/8

4:55 pm-11:25 pm

3 stops28h 30m

$260

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Wed 10/1

9:00 am-3:49 pm

1 stop8h 49m

Great Falls

Fri 10/10

6:15 pm-12:23 am

1 stop28h 08m

$419

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

Tue 10/14

7:00 am-5:35 pm

1 stop12h 35m

Great Falls

Tue 10/21

6:15 pm-5:40 am

1 stop9h 25m

$426

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

Tue 10/14

7:00 am-12:28 pm

1 stop7h 28m

Great Falls

Tue 10/21

6:09 pm-9:30 am

2 stops13h 21m

$436

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Wed 11/5

4:12 pm-10:39 pm

1 stop8h 27m

Great Falls

Mon 11/10

2:30 pm-10:57 pm

1 stop6h 27m

$436

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

Thu 10/2

7:22 am-3:49 pm

1 stop10h 27m

Great Falls

Tue 10/7

6:15 pm-5:40 am

1 stop9h 25m

$438

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

Tue 10/14

12:23 pm-11:06 pm

2 stops12h 43m

Great Falls

Tue 10/21

6:09 pm-9:30 am

2 stops13h 21m

$441

BaltimoreGreat Falls

BWI - GTF

BWIGTF

Baltimore/Washington

Wed 11/5

6:15 am-1:27 pm

2 stops9h 12m

Great Falls

Mon 11/10

2:30 pm-10:57 pm

1 stop6h 27m

$441

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

Thu 10/2

7:22 am-3:49 pm

1 stop10h 27m

Great Falls

Tue 10/7

6:15 pm-5:40 am

1 stop9h 25m

$518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Best Price Found

$228

Fastest flight time

6h 56m

Direct flights

None

Airports in Great Falls

1 airport
The best one-way flight to Great Falls from Maryland in the past 72 hours is $228. The best round-trip flight deal from Maryland to Great Falls found on momondo in the last 72 hours is $256.
The fastest flight from Maryland to Great Falls takes 6h 56m
There are no direct flights from Maryland to Great Falls. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Great Falls Airport, Washington, D.C. Dulles Intl Airport - Great Falls Airport and Philadelphia Airport - Great Falls Airport.
There is 1 airport near Great Falls: Great Falls (GTF)
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
DeltaPriceFrom $396Free CancellationRating
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $494Free CancellationRating
7.4
8,917 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
Tue 8/12
Tue 8/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States