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$272+ Cheap flights from Maryland to Great Falls (GTF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GTF
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Maryland to Great Falls

Keep the following information in mind while searching for Maryland to Great Falls flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$346
(Kiwi.com)

One-way from

$272
(Alaska Airlines)

Popular in

January

Cheapest in

August

Average price

$586
From Maryland to Great Falls
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One-way flight from Maryland to Great Falls
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Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Maryland to Great Falls

Cheapest flights from Maryland to Great Falls
Explore the most affordable flight options available from Maryland to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/117:50 amBWI - GTF
2 stops30h 25mMultiple Airlines
vie. 10/1710:27 pmGTF - BWI
1 stop28h 03mMultiple Airlines
Deal found 9/15$346
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:10 amIAD - GTF
1 stop7h 22mDelta
sáb. 11/151:12 pmGTF - IAD
1 stop8h 17mDelta
Deal found 9/16$402
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/147:00 amPHL - GTF
1 stop12h 35mAlaska Airlines
mar. 10/216:15 pmGTF - PHL
1 stop9h 25mAlaska Airlines
Deal found 9/16$412
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/147:05 amPHL - GTF
1 stop7h 23mDelta
mar. 10/211:08 pmGTF - PHL
2 stops9h 44mDelta
Deal found 9/16$418
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:12 pmPHL - GTF
1 stop24h 58mAlaska Airlines
sáb. 12/67:35 pmGTF - PHL
1 stop8h 11mAlaska Airlines
Deal found 9/15$422
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/183:00 pmPHL - GTF
2 stops9h 44mDelta
sáb. 12/61:12 pmGTF - PHL
2 stops9h 23mDelta
Deal found 9/15$423
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:10 amPHL - GTF
1 stop7h 22mDelta
lun. 12/86:10 pmGTF - PHL
1 stop9h 40mDelta
Deal found 9/15$432
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/178:53 amIAD - GTF
1 stop10h 42mHawaiian Airlines
mié. 10/296:50 pmGTF - IAD
1 stop9h 33mHawaiian Airlines
Deal found 9/15$439
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/183:00 pmPHL - GTF
2 stops9h 44mDelta
dom. 12/75:30 amGTF - PHL
2 stops10h 02mDelta
Deal found 9/15$443
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:12 pmPHL - GTF
1 stop24h 58mAlaska Airlines
dom. 12/77:35 pmGTF - PHL
1 stop8h 11mAlaska Airlines
Deal found 9/15$448
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/115:05 pmDCA - GTF
1 stop7h 39mDelta
sáb. 11/155:30 amGTF - DCA
1 stop8h 30mDelta
Deal found 9/16$449
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/167:10 amPHL - GTF
1 stop7h 22mDelta
jue. 12/46:10 pmGTF - PHL
1 stop9h 40mDelta
Deal found 9/15$452

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Maryland to Great Falls that are best for you.

Fly from

Maryland

Fly to

Great Falls

Route

Depart

Return

Price

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

mar. 11/11

7:10 am-12:32 pm

1 stop7h 22m

Great Falls

sáb. 11/15

1:12 pm-11:29 pm

1 stop8h 17m

$402

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 10/14

7:11 pm-5:35 pm

1 stop24h 24m

Great Falls

mar. 10/21

6:15 pm-5:40 am

1 stop9h 25m

$412

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 10/14

7:05 am-12:28 pm

1 stop7h 23m

Great Falls

mar. 10/21

1:08 pm-12:52 am

2 stops9h 44m

$418

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 11/18

7:10 am-12:32 pm

1 stop7h 22m

Great Falls

sáb. 12/6

6:10 pm-9:26 am

2 stops13h 16m

$418

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 11/18

7:10 am-12:32 pm

1 stop7h 22m

Great Falls

lun. 12/8

6:10 pm-5:50 am

1 stop9h 40m

$432

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 11/18

7:10 am-12:32 pm

1 stop7h 22m

Great Falls

dom. 12/7

6:10 pm-5:50 am

1 stop9h 40m

$432

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

dom. 11/16

7:10 am-12:32 pm

1 stop7h 22m

Great Falls

sáb. 12/6

1:12 pm-12:35 am

2 stops9h 23m

$438

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

vie. 10/17

6:25 am-5:35 pm

1 stop13h 10m

Great Falls

mié. 10/29

6:50 pm-6:23 am

1 stop9h 33m

$439

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 11/18

3:00 pm-10:44 pm

2 stops9h 44m

Great Falls

vie. 12/5

1:12 pm-12:50 am

2 stops9h 38m

$443

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

mar. 11/18

7:02 am-6:10 pm

1 stop13h 08m

Great Falls

mié. 12/3

7:35 pm-5:46 am

1 stop8h 11m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 32 results
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Best time to book a flight from Maryland to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Great Falls

What is the cheapest month to book a flight from Maryland to Great Falls?

Currently, January is the cheapest month in which you can book a flight from Maryland to Great Falls (average of $367). Flying from Maryland to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Great Falls from Maryland?

    Located just 3.5 mi from the city center, Great Falls (GTF) is the airport most travelers will use when flying to Great Falls from Maryland.

  • How long is the flight from Maryland to Great Falls?

    There are many flights that can get you from Maryland to Great Falls in 7h 12m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. There are 1817 mi between Maryland and Great Falls. This flight may include one or multiple stops.

  • What are the most popular routes from Maryland to Great Falls?

    Most travelers choose Washington, D.C. Reagan-National - Great Falls, Washington, D.C. Dulles Intl - Great Falls or Baltimore/Washington - Great Falls when deciding on the best route from Maryland to Great Falls.

  • Can I find deals for flights from Maryland to Great Falls that include hotel bookings?

    Yes. In addition to deals on Maryland to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Great Falls.

  • Can I find deals for business class flights from Maryland to Great Falls?

    Yes. Cheapflights offers flight deals from Maryland to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Maryland to Great Falls (average of $367). Flying from Maryland to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
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Alternative routes for Maryland to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Maryland to Great Falls

Discover the top 2 airlines that operate flights from Maryland to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$396Average$534FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$494Average$582FlexibilityNo cancel feeOn-time69%

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