Cheap flights from Montana (MT) to Washington (WAS)

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How to find the cheapest flight from
Montana to Washington (WAS)

All the information you need to plan the best null to WAS flight in 2021: compare Montana to Washington flight prices with the expected peak season, weather and rainfall in Washington.
What is the cheapest month to fly from Montana to Washington?

August can be a great time to fly to Washington from Montana with a flight ticket averaging about $425. Cheapflights users have found deals in the month of August for as cheap as $262. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from Montana to Washington (MT - WAS)?

When flying from Montana to Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Montana to Washington?

To save on the cost of your flight from Montana to Washington, book at least 48 days before your planned departure. Booking around this time can save you about 49% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $512 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $615.

Cheap flights from Montana to Washington in October, November 2021

The best prices found for Montana to WAS flights for October, November
10 Nov - 15 Nov
$217pp
BZN
Bozeman Gallatin Field
American Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
10 Nov - 15 Nov
$220pp
BZN
Bozeman Gallatin Field
American Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
   
2 STOPS
BZN
Bozeman Gallatin Field
29 Oct - 1 Nov
$221pp
BZN
Bozeman Gallatin Field
American Airlines
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
 
1 STOP
BZN
Bozeman Gallatin Field

Montana to Washington 2021 flight deals

Cheap flights to Washington from Montana found for this year
10 Nov - 15 Nov
$217pp
BZN
Bozeman Gallatin Field
American Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
10 Nov - 15 Nov
$220pp
BZN
Bozeman Gallatin Field
American Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
   
2 STOPS
BZN
Bozeman Gallatin Field
29 Oct - 1 Nov
$221pp
BZN
Bozeman Gallatin Field
American Airlines
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
American Airlines
 
1 STOP
BZN
Bozeman Gallatin Field

Last minute flights from Montana to Washington

Late deals on round-trip flights to Washington from Montana, departing today and this week
26 Oct - 8 Nov
$314pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
26 Oct - 8 Nov
$318pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
   
2 STOPS
BZN
Bozeman Gallatin Field
26 Oct - 8 Nov
$323pp
BZN
Bozeman Gallatin Field
Delta
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
   
2 STOPS
BZN
Bozeman Gallatin Field

One-way flights to Washington from Montana

The cheapest one-way flights from Montana to Washington
10:34 am - 1:55 pm
Multiple Airlines
3 Stops
25h 21m
MSO - BWI
Multiple Airlines
$160
Kiwi.com
2:00 am - 5:49 pm
United Airlines
2 Stops
13h 49m
BZN - DCA
United Airlines
$162
United
2:20 am - 1:20 pm
American Airlines
2 Stops
9h 00m
MSO - DCA
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montana</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Montana to Washington

Which airlines flying from Montana to Washington have flexible cancellations due to COVID-19?

Delta, United Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Montana to Washington for under $300 on Cheapflights?

Yes, there are multiple flights from Montana to Washington for under $300. The cheapest flight booked recently is on American Airlines for just $217, but on average you can expect to pay $237.

Are there last-minute flights available from Montana to Washington for under $400?

There are currently 20+ open flights from Montana to Washington within the next 7 days for less than $400.

What are the cheapest airlines to fly from Montana to Washington one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $109. Delta flights start at $133 while deals on United Airlines start at $160 one-way.

What are the cheapest flights from Montana to Washington?

Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Bozeman Gallatin Field - Washington Reagan-National) can be booked for $265 on average our data indicates $346 when flying from Montana to Washington

What are the most popular routes from Montana to Washington?

The most popular route from Montana to Washington is Bozeman Gallatin Field - Washington Reagan-National. You may also consider Bozeman Gallatin Field - Washington Dulles Intl or Bozeman Gallatin Field - Baltimore/Washington.

What are the most popular airlines that fly from Montana to Washington?

American Airlines, Delta and Frontier are the most popular airlines when flying from Montana to Washington.

COVID Restrictions

View COVID Travel Restrictions for Washington, DC

Do I need a COVID test to fly to Washington from Montana?

Information is based on travel restrictions for travel to Washington within the United States

Most visitors from Montana need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from Montana must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Montana are not required to quarantine after entering Washington.

Do I need a test to fly back to Montana from Washington?

Returning to Montana from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Montana.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Montana.

Hide COVID Travel Restrictions for Washington, DC

Departure points for flights from Montana to Washington

Select to see more specific information for flights to Washington from all departure points in Montana.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Montana to Washington.
Average temperature for October in Washington
71.6 °F
Avg rainfall for October in Washington
3.7 ″

Airports servicing

Butte Silver Bow Co (BTM)
Bozeman (BZN)
Kalispell (FCA)
Glendive Mont Dawson (GDV)
Glasgow (GGW)

Airports servicing Washington

Reagan-National (DCA)

Top 5 airlines flying from Montana to Washington

The chart below displays the airlines Cheapflights users traveling from Montana to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$103 $263 No cancel fee 62%
United Airlines
$139 $475 No cancel fee 69%
American Airlines
$169 $401 No cancel fee 71%
Delta
$184 $526 No cancel fee N/A
Alaska Airlines
$257 $508 No cancel fee 75%
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