GTF - BWI

$196 Find Cheap Flights from Great Falls to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Baltimore departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Baltimore, as well as popular online travel agencies
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Cheap Flights from Great Falls to Baltimore (GTF-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Baltimore

Tue, Sep 9 - Wed, Sep 17
Alaska Airlines Logo
4:29 pm - 5:39 amGTF-BWI
11h 10m1 stop
Alaska Airlines Logo
7:00 am - 3:49 pmBWI-GTF
10h 49m1 stop
$396Alaska Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
United Airlines Logo
2:35 pm - 11:17 pmGTF-BWI
6h 42m1 stop
United Airlines Logo
10:51 am - 9:28 pmBWI-GTF
12h 37m2 stops
$401United Airlines
Find Deal
Tue, Sep 9 - Wed, Sep 17
Delta Logo
6:06 pm - 10:03 amGTF-BWI
13h 57m2 stops
Delta Logo
7:15 am - 12:25 pmBWI-GTF
7h 10m1 stop
$406Delta
Find Deal
Wed, Sep 10 - Tue, Sep 16
Delta Logo
6:06 pm - 9:13 amGTF-BWI
13h 07m2 stops
Delta Logo
6:00 am - 12:25 pmBWI-GTF
8h 25m2 stops
$411Delta
Find Deal
Sat, Sep 6 - Sun, Sep 14
Delta Logo
6:06 pm - 6:00 amGTF-BWI
9h 54m1 stop
Delta Logo
7:15 am - 12:25 pmBWI-GTF
7h 10m1 stop
$436Delta
Find Deal
Sat, Sep 6 - Sun, Sep 14
Delta Logo
5:45 am - 6:52 pmGTF-BWI
11h 07m2 stops
Delta Logo
7:15 am - 12:25 pmBWI-GTF
7h 10m1 stop
$486Delta
Find Deal
Tue, Sep 9 - Wed, Sep 17
Delta Logo
6:06 pm - 10:03 amGTF-BWI
13h 57m2 stops
Delta Logo
10:18 am - 10:28 pmBWI-GTF
14h 10m2 stops
$495Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
United Airlines Logo
2:31 pm - 11:18 pmGTF-BWI
6h 47m1 stop
United Airlines Logo
6:15 am - 1:27 pmBWI-GTF
9h 12m2 stops
$496United Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
United Airlines Logo
2:31 pm - 11:18 pmGTF-BWI
6h 47m1 stop
United Airlines Logo
10:10 am - 10:32 pmBWI-GTF
14h 22m1 stop
$518United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 25
United Airlines Logo
2:31 pm - 11:18 pmGTF-BWI
6h 47m1 stop
United Airlines Logo
8:16 am - 1:26 pmBWI-GTF
7h 10m1 stop
$526United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Great Falls to Baltimore flights

Get data-powered insights and trends into flights from Great Falls to Baltimore to help you find the cheapest flights, the best time to fly and much more.

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

What’s the cheapest day of the week to fly from Great Falls to Baltimore?

The average price of all round-trip flights from Great Falls to Baltimore clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Baltimore on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Great Falls to Baltimore. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

Good to know

Cheapest flight$196
Most popular time to fly with an average 9% 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.

FAQs for booking flights from Great Falls to Baltimore

  • What is the cheapest flight from Great Falls to Baltimore?

    In the last 3 days, the lowest price for a flight from Great Falls to Baltimore was $196 for a one-way ticket and $396 for a round-trip.

  • Do I need a passport to fly between Great Falls and Baltimore?

    A passport is not required to fly from Great Falls to Baltimore.

  • Which airports will I be using when flying from Great Falls to Baltimore?

    When flying out of Great Falls you will be using Great Falls. You will be landing at Baltimore, also known as Baltimore/Washington.

  • Which aircraft models fly most regularly from Great Falls to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Baltimore?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Great Falls and Baltimore, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Great Falls to Baltimore, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Great Falls to Baltimore are Delta and United Airlines. With an average price for the route of $414 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $604 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Great Falls to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Great Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Great Falls to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7983 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

Everything you need to know for your flight from Great Falls to Baltimore

Information on your arrival and departure airports

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