BWI

$125 Find Cheap Flights from Montana 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 to Baltimore departing on 3/9. 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, 0 bags

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Everything you should know

Cheapest round-trip
$249
Overall average: $405
United Airlines
Wed 4/1Sat 4/4
BZN - BWI • 1 stop
Cheapest one-way
$125
Typical prices: $220-$405
Southwest
Mon 3/9
BZN - BWI • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Montana to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana 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 Montana to Baltimore

Wed, Apr 1 - Sat, Apr 4
United Airlines Logo
2:40 pm - 11:24 pm
BZN
-
BWI
6h 44m
1 stop
United Airlines Logo
4:18 pm - 9:32 pm
BWI
-
BZN
7h 14m
1 stop
$249United Airlines
Mon, Apr 13 - Wed, Apr 15
Delta Logo
6:35 pm - 6:00 am
BZN
-
BWI
9h 25m
1 stop
Delta Logo
7:00 am - 1:36 pm
BWI
-
BZN
8h 36m
1 stop
$277Delta
Mon, Mar 9 - Wed, Mar 11
Delta Logo
6:30 pm - 5:51 am
BZN
-
BWI
9h 21m
1 stop
Delta Logo
7:28 am - 8:14 pm
BWI
-
BZN
14h 46m
2 stops
$282Delta
Mon, Feb 23 - Sat, Feb 28
United Airlines Logo
2:41 pm - 11:25 pm
BZN
-
BWI
6h 44m
1 stop
United Airlines Logo
6:00 am - 8:25 pm
BWI
-
BZN
16h 25m
2 stops
$283United Airlines
Wed, Feb 18 - Fri, Feb 20
Delta Logo
6:00 am - 1:54 pm
BZN
-
BWI
5h 54m
1 stop
Delta Logo
6:05 am - 12:53 pm
BWI
-
BZN
8h 48m
1 stop
$288Delta
Mon, Mar 2 - Fri, Mar 6
Southwest Logo
3:30 pm - 11:30 pm
BZN
-
BWI
6h 00m
1 stop
Southwest Logo
1:20 pm - 6:30 pm
BWI
-
BZN
7h 10m
1 stop
$314Southwest
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
6:23 am - 5:46 pm
MSO
-
BWI
9h 23m
1 stop
Alaska Airlines Logo
6:46 pm - 11:59 pm
BWI
-
MSO
31h 13m
1 stop
$355Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
1:48 pm - 10:59 pm
BIL
-
BWI
7h 11m
1 stop
American Airlines Logo
3:21 pm - 10:12 pm
BWI
-
BIL
8h 51m
1 stop
$359American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
1:48 pm - 10:59 pm
BIL
-
BWI
7h 11m
1 stop
American Airlines Logo
12:38 pm - 11:35 pm
BWI
-
BIL
12h 57m
2 stops
$364American Airlines
Wed, May 13 - Thu, Sep 3
Alaska Airlines Logo
7:55 pm - 6:28 am
MSO
-
BWI
8h 33m
1 stop
Alaska Airlines Logo
7:10 pm - 12:32 pm
BWI
-
MSO
19h 22m
1 stop
$378Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$125
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Bozeman to Baltimore

FAQs for booking flights from Montana to Baltimore

  • How does KAYAK find such low prices on flights from Montana 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 Montana to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Montana 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 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 Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana 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 Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore

Baltimore (BWI)