$147 Find Cheap Flights from Montana to Maryland - Compare and Save

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Low season

February

Cheapest flight

$147
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Billings to Baltimore

FAQs for booking flights from Montana to Maryland

  • How does KAYAK find such low prices on flights from Montana to Maryland?

    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 Montana to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montana to Maryland 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 Montana to Maryland?

    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 from Montana to Maryland with an airline and back with another airline.

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

    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 from Montana to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Maryland?

    There are 3 airports in Maryland. The busiest airport is Baltimore/Washington Airport (BWI), with 98% of all flights arriving there.

  • What is the cheapest day to fly to Maryland?

    Based on KAYAK data, the cheapest day to fly to Maryland is Saturday where round-trip tickets can be as cheap as $545. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,378 on average.

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally in the afternoon, when round-trip flights cost $394 on average. Morning departures are around 30% more expensive than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the morning, which is peak travel time and where the average cost of a ticket is $784.

  • What is the cheapest month to fly from Montana to Maryland?

    The cheapest month for flights from Montana to Maryland is December, when tickets cost $204 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $440 and $430 respectively.

  • How long is the flight to Maryland?

    An average nonstop flight from Montana to Maryland takes 7h 31m, covering a distance of 1824 miles. The shortest route is Bozeman (BZN) to Washington, D.C. Dulles Intl Airport (IAD) with an average flight time of 3h 52m.

  • What are the most popular destinations in Maryland?

    Based on KAYAK flight searches, the most popular destination is Washington, D.C. (73% of total searches to Maryland). The next most popular destination is Philadelphia (27%).

Reviews of the top 3 airlines serving from Montana to Maryland

 
Need help choosing which airline to fly with from Montana to Maryland? 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.
7.9
SouthwestOverall score based on 4217 reviews
8.0Comfort
8.1Boarding
7.4Entertainment
8.6Crew
7.0Food
Airline reviews

Flight was delayed out of BWI unexpectedly / without a reason given but otherwise ok.

6.0 GoodDanielle, Oct 2026
Read more Southwest reviews

Flight was delayed out of BWI unexpectedly / without a reason given but otherwise ok.

the flight itself was totally fine. The crew were great and very helpful. The flight was delayed, however, over an hour without a lot of information as to why.

You made me miss my connecting flight. I can not go to Cleveland on teh revised flight you are sending as I will the entire meeting. I have no option that to fly back. I hope you compensate me for the loss.

It was the strangest thing. The flight attendant (who was not very friendly) took our drink orders and then never brought them. I’ve never had that happen before.

Trash experience on all my flights this week. Delay after delay. The flight I’m waiting for has been delayed 6 times and nearly 3 hours.

Flights delays were communicated timely and helpfully, but there was a significant delay without any real effort to make up for that. Also, the in-flight WiFi was very spotty. That said, this was my first time with Southwest and I was quite happy with the service and staff otherwise.

Fairly good - the seats seemed more comfortable on this flight. The staff out of Detroit were quite friendly. But they directed us to the wrong carousel for luggage. :(

I liked the new boarding process. I thought the buyup options (legroom, early boarding) to be easy to request and reasonably priced. All the Southwest team from gate to in-flight were so nice.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

We experienced delays in small increments that added up to more than an hour. At the gate, staff showed little concern and compared our delay with the inbound flight’s two-hour tarmac wait, which didn’t address our situation. Once onboard, the flight attendants seemed tired and unfriendly. I understand delays are frustrating for everyone, but passengers shouldn’t feel blamed for them. During the flight, a bright light above the emergency exit stayed on. It was concerning, and no one explained it or offered passengers the option to move. After landing, we waited about 30 minutes on the tarmac for a gate, then waited again for an agent to connect the plane to the terminal. From the Reagan gate staff to the cabin crew and RDU personnel, the service felt dismissive throughout. Overall, this was a stressful trip and a very disappointing customer-service experience

My flight from Atlanta to Oklahoma City was delayed multiple times. I ended up arriving in Oklahoma City nearly two hours later at around 1:50 am the following morning. This was a highly disappointing experience.

My Delta flight 2423 from Atlanta to Oklahoma City got delayed multiple times. It was originally scheduled to depart at 10:41 pm EST with a 11:58 pm CST arrival in Oklahoma City. However, after multiple delays, the flight finally departed Atlanta at around 12:40 am and arrived in Oklahoma City at around 1:50 am. What was even more disappointing was that none of the crew members acknowledged, let alone apologize, for the delays. These delays were not due to weather and were only due to operational/mechanical issues on the part of Delta. As a former Platinum SkyMiles member, I valued loyalty with Delta. However, after having similar experiences in the recent past, I'll be switching my loyalty over to American Airlines going forward. This was a highly disappointing experience.

I love how the flight crews are now saying what the weather will be like, when we can expect to be able to get up and use the restrooms etc. I have to say also that our flight crews this trip were incredible - fast and courteous - and somehow managed to do the service even on these short flights with a few bumps. The only reason for an ok rating on entertainment was because these short flights are on planes without seatback displays but that's ok because I just download shows on my iPhone beforehand.

Flight was delayed and we were on the runway after landing for 30 mins

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Service was good for such a short flight. Small plane but smooth flight.

Could not hear any of the announcements. The speakers seemed out of service. I wish the entertainment system would allow me to watch on my own iPad than the airplane ‘s old display.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

David went above and beyond to make our flight the best that it could be

The crew and flight was amazing. I haven't flown United in years but plan to switch to you being my main airline

Wouldn’t let me check in said couldn’t find a ticket had to wait very long Time

Seat cushions were worn down and it hurts as I seated under 5 hours of the plane ride.

I wish I had another choice. Domestic flight in the USA is atrocious.

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