Cheap flights from Montana (MT) to Washington, D.C. (WAS)

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How to find the cheapest flight from
Montana to Washington, D.C. (WAS)

All the information you need to plan the best null to WAS flight in 2022: compare Montana to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..
How far in advance should I book a flight from Montana to Washington, D.C.?

To save on the cost of your flight from Montana to Washington, D.C., book at least 32 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $676 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $680.

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

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

What is the cheapest month to fly from Montana to Washington, D.C.?

October can be a great time to fly to Washington, D.C. from Montana with a flight ticket averaging about $517. Cheapflights users have found deals in the month of October for as cheap as $265. The most expensive prices can be found in the month of June.

Cheap flights from Montana to Washington, D.C. in August, September 2022

The best prices found for Montana to WAS flights for August, September
22 Sep - 25 Sep
$296pp
BZN
Bozeman Gallatin Field
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
22 Aug - 28 Aug
$298pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
   
2 STOPS
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
Frontier
 
1 STOP
MSO
Missoula Johnson-Bell Field
1 Sep - 5 Sep
$304pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
BZN
Bozeman Gallatin Field

Montana to Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. from Montana found for this year
22 Sep - 25 Sep
$296pp
BZN
Bozeman Gallatin Field
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
22 Aug - 28 Aug
$298pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
   
2 STOPS
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
Frontier
 
1 STOP
MSO
Missoula Johnson-Bell Field
1 Sep - 5 Sep
$304pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
BZN
Bozeman Gallatin Field

Cheap United Airlines flights from Montana to Washington, D.C.

26 Jan - 30 Jan
$345pp
BZN
Bozeman Gallatin Field
United Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
United Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
1 Sep - 5 Sep
$354pp
BZN
Bozeman Gallatin Field
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
BZN
Bozeman Gallatin Field
19 Oct - 22 Oct
$366pp
BZN
Bozeman Gallatin Field
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
BZN
Bozeman Gallatin Field

Cheap Delta flights from Montana to Washington, D.C.

1 Sep - 5 Sep
$304pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
1 Sep - 5 Sep
$328pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
2 Sep - 5 Sep
$332pp
BZN
Bozeman Gallatin Field
Delta
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
Delta
 
1 STOP
BZN
Bozeman Gallatin Field

Last minute flights from Montana to Washington, D.C.

Late deals on round-trip flights to Washington, D.C. from Montana, departing today and this week
18 Aug - 24 Aug
$339pp
BZN
Bozeman Gallatin Field
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
18 Aug - 24 Aug
$419pp
BZN
Bozeman Gallatin Field
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Alaska Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
18 Aug - 24 Aug
$468pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
Delta
 
1 STOP
BZN
Bozeman Gallatin Field

One-way flights to Washington, D.C. from Montana

The cheapest one-way flights from Montana to Washington, D.C.
2:53 am - 7:06 pm
United Airlines
2 Stops
14h 13m
BZN - BWI
United Airlines
$175
United
10:02 am - 8:26 am
Frontier
1 Stop
20h 24m
MSO - DCA
Frontier
$176
StudentUniverse
5:55 pm - 6:25 pm
Multiple Airlines
2 Stops
22h 30m
BZN - BWI
Multiple Airlines
$178
mytrip.com

Related info for your journey

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

Flight FAQs

From Montana to Washington, D.C.

Which airlines flying from Montana to Washington, D.C. have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, United Airlines, and American Airlines flying from Montana to Washington, D.C. have implemented new flexible cancellation policies.

Can I find flights from Montana to Washington, D.C. for under $300 on Cheapflights?

Yes, there are multiple flights from Montana to Washington, D.C. for under $300. The cheapest flight booked recently is on Multiple Airlines for just $296, but on average you can expect to pay $317.

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

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

What are the cheapest airlines to fly from Montana to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Montana to Washington, D.C. are Delta ($132), United Airlines ($132), and Frontier ($135).

What are the most popular routes from Montana to Washington, D.C.?

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

What are the most popular airlines that fly from Montana to Washington, D.C.?

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

What are the cheapest flights from Montana to Washington, D.C.?

Looking at all options, your cheapest flight can be booked for $259. While the most popular route (Bozeman Gallatin Field - Washington, D.C. Dulles Intl) can be booked for $328 on average our data indicates $1,173 when flying from Montana to Washington, D.C..

COVID Restrictions

View COVID Travel Restrictions for Washington, D.C., DC

Do I need a COVID test to fly to Washington, D.C. from Montana?

Information is based on travel restrictions for travel to Washington, D.C. within the United States

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

COVID-19 testing requirements
Visitors from Montana are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C..

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

Do I need a test to fly back to Montana from Washington, D.C.?

Returning to Montana from Washington, D.C.

COVID-19 testing requirements
Visitors from Washington, D.C. are not required to present a negative COVID-19 PCR test or antigen result upon entering Montana.

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

Hide COVID Travel Restrictions for Washington, D.C., DC

Departure points for flights from Montana to Washington, D.C.

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

Top 5 airlines flying from Montana to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Montana to Washington, D.C. 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
$108 $252 No cancel fee 62%
United Airlines
$159 $645 No cancel fee 69%
American Airlines
$194 $635 No cancel fee 71%
Delta
$198 $584 No cancel fee N/A
Alaska Airlines
$574 $690 No cancel fee 75%
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