Which airports can I use when flying from Great Falls to Baltimore?

Flights from Great Falls to Baltimore usually depart from Great Falls (GTF) and arrive at Baltimore/Washington (BWI).

What cabin classes can I book on flights from Great Falls to Baltimore?

Only Economy Class is available on flights from Great Falls to Baltimore.

Which airports do connecting flights from Great Falls to Baltimore pass through?

One-stop flights from Great Falls to Baltimore most commonly connect through: • Seattle/Tacoma Intl (SEA) - 50% of one-stop connections • Denver Intl (DEN) - 38% of one-stop connections • Salt Lake City (SLC) - 13% of one-stop connections Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Great Falls to Baltimore?

Yes. Being flexible with your travel dates can save you up to 42% on the Great Falls to Baltimore route. Wednesday is the cheapest departure day at $568 round-trip on average, while Tuesday is the most expensive at $975, a difference of $407. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Baltimore?

Some of the most popular sights in Baltimore are M&T Bank Stadium, Oriole Park At Camden Yards and National Aquarium Baltimore. These are among the most viewed places in Baltimore on KAYAK.

How long is a flight from Great Falls to Baltimore?

A nonstop flight from Great Falls to Baltimore takes 0h 00m, covering 1,817 miles.

Do I need a passport to fly from Great Falls to Baltimore?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Great Falls to Baltimore changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $464 to $3,427. That means the highest observed fare was about 7x higher than the lowest one.

How are flight prices from Great Falls to Baltimore looking right now?

One-way fares from Great Falls to Baltimore are currently higher than usual. Average one-way flight prices are about $677, which is 128% above the typical average for this route.

How much time can I save by choosing a different layover airport from Great Falls to Baltimore?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 53m, compared with 8h 27m via Salt Lake City (SLC) and 11h 07m via Seattle/Tacoma Intl (SEA).

What is the time difference between Great Falls and Baltimore?

Baltimore is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Baltimore/Washington Airport (BWI)?

Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • NextCar • Hertz • Dollar • Thrifty • Budget

How much should I expect to pay for a Great Falls to Baltimore flight?

Round-trip flights from Great Falls to Baltimore range from $568 to $775, with an average of $668 over the past 12 months. Anything below $568 counts as a good deal.

What is the cheapest airline to fly from Great Falls to Baltimore?

Delta ($464) and United Airlines ($468) are the cheapest airlines to fly round-trip from Great Falls to Baltimore according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Great Falls to Baltimore?

Seattle/Tacoma Intl (SEA) is the most popular layover for the Great Falls to Baltimore route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SEA.

What is the cheapest layover airport when flying from Great Falls to Baltimore?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $625. Based on KAYAK data over the past 3 months.

When flying from Great Falls to Baltimore which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Great Falls to Baltimore layovers at 231 minutes over the past 3 months.

$460 CHEAP FLIGHTS from Great Falls to Baltimore (GTF - BWI)

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Cheapest round-trip

$464

Typical prices: $568-$775

Delta

Thu 10/25Thu 11/1

GTF - BWI • 1 stop

Cheapest one-way

$407

Typical prices: $279-$402

United Airlines

Mon 1/1

GTF - BWI • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Great Falls and Baltimore. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

June

Cheapest • 24% price drop

August

Most popular

Good to know

Top layover airports

Seattle/Tacoma Intl (SEA)

Cheapest • Avg $625 (round-trip)

Denver Intl (DEN)

Shortest trip • 6h 53m (one-way)

Insights

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Flight Deals

Cheap Flights from Great Falls to Baltimore (GTF-BWI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Great Falls to Baltimore

Sun, Oct 25 - Sun, Nov 1

6:27 pm - 5:45 amGTF Great Falls-BWI Baltimore/Washington

9h 18m1 stop Salt Lake City

7:20 am - 5:47 pmBWI Baltimore/Washington-GTF Great Falls

12h 27m2 stops Minneapolis St Paul Salt Lake City

$464Delta

Tue, Jan 26 - Sat, Jan 30

6:15 am - 3:06 pmGTF Great Falls-BWI Baltimore/Washington

6h 51m1 stop Denver Intl

4:10 pm - 9:20 pmBWI Baltimore/Washington-GTF Great Falls

7h 10m1 stop Denver Intl

$468United Airlines

Sun, Oct 25 - Sun, Nov 1

6:27 pm - 9:16 amGTF Great Falls-BWI Baltimore/Washington

12h 49m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:20 am - 5:47 pmBWI Baltimore/Washington-GTF Great Falls

12h 27m2 stops Minneapolis St Paul Salt Lake City

$469Delta

Tue, Jan 26 - Sat, Jan 30

2:25 pm - 11:00 pmGTF Great Falls-BWI Baltimore/Washington

6h 35m1 stop Denver Intl

6:05 am - 1:29 pmBWI Baltimore/Washington-GTF Great Falls

9h 24m2 stops Chicago O'Hare Intl Denver Intl

$474United Airlines

Tue, Jan 26 - Sat, Jan 30

6:15 am - 3:06 pmGTF Great Falls-BWI Baltimore/Washington

6h 51m1 stop Denver Intl

4:10 pm - 9:20 pmBWI Baltimore/Washington-GTF Great Falls

7h 10m1 stop Denver Intl

$488United Airlines

Tue, Jan 26 - Sat, Jan 30

2:25 pm - 11:00 pmGTF Great Falls-BWI Baltimore/Washington

6h 35m1 stop Denver Intl

6:05 am - 1:29 pmBWI Baltimore/Washington-GTF Great Falls

9h 24m2 stops Chicago O'Hare Intl Denver Intl

$494United Airlines

Fri, Oct 9 - Sun, Oct 11

6:27 pm - 5:45 amGTF Great Falls-BWI Baltimore/Washington

9h 18m1 stop Salt Lake City

7:00 am - 12:38 pmBWI Baltimore/Washington-GTF Great Falls

7h 38m1 stop Salt Lake City

$503Delta

Tue, Jan 26 - Sat, Jan 30

6:15 am - 9:31 pmGTF Great Falls-BWI Baltimore/Washington

13h 16m2 stops Denver Intl Chicago O'Hare Intl

12:07 pm - 9:20 pmBWI Baltimore/Washington-GTF Great Falls

11h 13m2 stops Chicago O'Hare Intl Denver Intl

$514United Airlines

Tue, Jan 26 - Sat, Jan 30

6:15 am - 9:31 pmGTF Great Falls-BWI Baltimore/Washington

13h 16m2 stops Denver Intl Chicago O'Hare Intl

12:07 pm - 9:20 pmBWI Baltimore/Washington-GTF Great Falls

11h 13m2 stops Chicago O'Hare Intl Denver Intl

$534United Airlines

Mon, Sep 28 - Fri, Oct 2

6:21 pm - 10:54 amGTF Great Falls-BWI Baltimore/Washington

14h 33m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:35 am - 12:35 pmBWI Baltimore/Washington-GTF Great Falls

7h 00m1 stop Salt Lake City

$539Delta

Booking Insights

Price, demand and travel trends for Great Falls to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Great Falls to Baltimore with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Great Falls to Baltimore?

Round-trip flights from Great Falls to Baltimore start at $464. Prices are below average for this route right now, with typical round-trip fares ranging from $568 to $775. The lowest price found in the past 5 days was $464 on Delta.

Find deals

Low season	January
High season	August
Cheapest flight	$407

Most popular time to fly with an average 10% increase in price.

Flight from Great Falls to Baltimore

When to book flights from Great Falls to Baltimore

Are your dates flexible? Find out the best times to travel from Great Falls to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Great Falls to Baltimore?
Flights from Great Falls to Baltimore usually depart from Great Falls (GTF) and arrive at Baltimore/Washington (BWI).
What cabin classes can I book on flights from Great Falls to Baltimore?
Only Economy Class is available on flights from Great Falls to Baltimore.
Which airports do connecting flights from Great Falls to Baltimore pass through?
One-stop flights from Great Falls to Baltimore most commonly connect through:

• Seattle/Tacoma Intl (SEA) - 50% of one-stop connections
• Denver Intl (DEN) - 38% of one-stop connections
• Salt Lake City (SLC) - 13% of one-stop connections

Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Great Falls to Baltimore?
Yes. Being flexible with your travel dates can save you up to 42% on the Great Falls to Baltimore route. Wednesday is the cheapest departure day at $568 round-trip on average, while Tuesday is the most expensive at $975, a difference of $407. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Baltimore?
Some of the most popular sights in Baltimore are M&T Bank Stadium, Oriole Park At Camden Yards and National Aquarium Baltimore. These are among the most viewed places in Baltimore on KAYAK.
How long is a flight from Great Falls to Baltimore?
A nonstop flight from Great Falls to Baltimore takes 0h 00m, covering 1,817 miles.
Do I need a passport to fly from Great Falls to Baltimore?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Great Falls to Baltimore changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $464 to $3,427. That means the highest observed fare was about 7x higher than the lowest one.
How are flight prices from Great Falls to Baltimore looking right now?
One-way fares from Great Falls to Baltimore are currently higher than usual. Average one-way flight prices are about $677, which is 128% above the typical average for this route.
How much time can I save by choosing a different layover airport from Great Falls to Baltimore?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 53m, compared with 8h 27m via Salt Lake City (SLC) and 11h 07m via Seattle/Tacoma Intl (SEA).
What is the time difference between Great Falls and Baltimore?
Baltimore is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Baltimore/Washington Airport (BWI)?
Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
• NextCar
• Hertz
• Dollar
• Thrifty
• Budget
How much should I expect to pay for a Great Falls to Baltimore flight?
Round-trip flights from Great Falls to Baltimore range from $568 to $775, with an average of $668 over the past 12 months. Anything below $568 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $568 - about $407 less than Tuesday (42% savings) based on the last 12 months.
If you can choose when to travel, plan your Great Falls to Baltimore trip for June. Fares historically average $508 round-trip in that month - typically $686 less than the most expensive month, which is October (based on the last 12 months).

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GTF - BWI

$460 Find Cheap Flights from Great Falls to Baltimore - Compare and Save

Everything you should know

Cheap Flights from Great Falls to Baltimore (GTF-BWI)

Recent round-trip flight deals from Great Falls to Baltimore

Recent one-way flight deals from Great Falls to Baltimore

Recent last minute flight deals from Great Falls to Baltimore

Price, demand and travel trends for Great Falls to Baltimore flights

How much is a round-trip flight from Great Falls to Baltimore?

What is the cheapest airline to fly from Great Falls to Baltimore?

What is the most popular layover airport when flying from Great Falls to Baltimore?

What is the cheapest layover airport when flying from Great Falls to Baltimore?

When flying from Great Falls to Baltimore which airport offers the shortest layover?

Key details for Great Falls to Baltimore flights

Low season

High season

Cheapest flight

When to book flights from Great Falls to Baltimore

Your Great Falls to Baltimore flight questions, answered

Your guide to booking Great Falls to Baltimore flights

More options for your flight from Great Falls to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Great Falls to Baltimore

Find direct flights to and from Great Falls and Baltimore

Flights from domestic origins to Baltimore

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