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Flight tickets from Missoula to Baltimore Washington International

Compare Missoula to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

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Flight deals from Missoula to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Missoula Airport to Baltimore Washington International Airport? If you want to travel next month, return fares start from ₹ 40,674. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Missoula to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Missoula to Baltimore Washington International flights are currently cheapest in September.
May
from ₹ 19,894
Jun
from ₹ 36,060
Jul
from ₹ 20,083
Aug
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Sep
from ₹ 16,604
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Missoula to Baltimore Washington International: Alternative routes

Compare routes from Missoula to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
ClosestCheapest
from ₹ 16,503
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from ₹ 23,641
Search flights

Baltimore Washington International

44km from central Washington D.C.
from ₹ 16,604
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Manassas

47km from central Washington D.C.
Search flights

Missoula to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found₹ 16,604
Cheapest month to flySeptember

Finding cheap flights from Missoula to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Missoula to Baltimore Washington International is ₹ 33,284. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Missoula to Baltimore Washington International. But we found flights with one or more stops from ₹ 33,284.
As of May 2026, there are no flights flying from Missoula to Baltimore Washington International.
The cheapest month to fly from Missoula to Baltimore Washington International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Missoula Airport to Baltimore Washington International Airport on Thursday, 13 August 2026.
No airlines currently offer direct flights between Missoula Airport and Baltimore Washington International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Baltimore Washington International.

Flying from Missoula International Airport (MSO) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

  • The timezone in Washington DC is UTC-4, which is two hours ahead of Missoula.

  • Arrive at the airport on time so you don't miss your MSO to BWI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a high season in general.

  • Think about adding a stopover when booking your ticket from Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Check out these options between MSO and BWI:

    • O'Hare International Airport

    • Denver International Airport

    • Salt Lake City International Airport

How to find the cheapest flights from Missoula International Airport (MSO) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • The cheapest price we've seen for a one-way Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport flight is ₹ 16,604. A round-trip fare is currently ₹ 33,284. Depending on the availability when you book, these fares may change.

  • It's often best to book in advance if you want to get cheap tickets from MSO to BWI. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flights from Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport is more likely if you're flexible with your dates. Use the 'Whole month' search function to see the lowest prices across the month and land a great deal.

  • Finding cheap flights from MSO to BWI couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.

  • Discover the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Missoula International Airport (MSO)

  • MSO is located at 5225 Highway 10 West.

  • Missoula International Airport maintains a solid on-time record, reducing your chances of a delayed flight. Departures from MSO arrive at their destination as scheduled 82.29% of the time.

  • Central Missoula to Missoula International Airport is approximately 11 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a cab.

  • You can expect a journey time of around 35 minutes on public transport.

  • Catching an early flight from Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near MSO:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

  • From Baltimore/Wash International Thurgood Marshall Airport, Washington DC is approximately 48 kilometres away. It takes around 50 minutes to drive to the centre.

  • Travelling to the centre by public transport takes roughly 1 hour 30 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • It's time to plan your trip dates for your flight from Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport. July is the most popular month to head to Washington DC. If you're after a quieter vibe, go in May.

  • Book your flight from Missoula International Airport to Baltimore/Wash International Thurgood Marshall Airport for July if you'd like to visit Washington DC during its warmest month. Expect temperatures of between 19ºC and 33ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from MSO to BWI in January. Average temperatures are between -6ºC and 10ºC then.

Explore more of United States

  • You've visited Washington DC, now it's time to discover other corners of United States. Journey about 322 kilometres north-east to New York to tick off its must-visit sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a full itinerary ahead.

  • If you're looking to explore another great destination in United States, head for Philadelphia, about 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.