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WAS - MSO

$129 Find cheap flights from Washington, D.C. to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Missoula departing on 8/24. 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
0 bags
sáb 6/29
sáb 7/6

Search hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Missoula, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Missoula (WAS-MSO)

 
These are the cheapest deals for flights from Washington, D.C. to Missoula currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Missoula

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Missoula.

Recent one-way flight deals from Washington, D.C. to Missoula

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Missoula found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to Missoula

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Missoula.

Recent direct flight deals from Washington, D.C. to Missoula

The latest deals for direct flights from Washington, D.C. to Missoula so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Missoula

Find recent round-trip train or bus tickets from Washington, D.C. to Missoula.

All round-trip flight deals to Missoula

The cheapest plane tickets to Missoula found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:59 pm - 2:24 pmDCA-MSO
27h 25m1 stop
3:14 pm - 12:09 pmMSO-DCA
18h 55m1 stop
$229Frontier
Find Deal
qui, ago 15 - qua, ago 21
7:00 am - 2:24 pmDCA-MSO
9h 24m1 stop
3:14 pm - 9:59 pmMSO-DCA
28h 45m1 stop
$265Frontier
Find Deal
qua, set 11 - sex, set 13
12:00 pm - 10:16 amBWI-MSO
24h 16m1 stop
11:15 am - 5:22 pmMSO-BWI
28h 07m1 stop
$285Sun Country Air
Find Deal
ter, jul 16 - qua, jul 24
12:06 pm - 10:23 amBWI-MSO
24h 17m1 stop
11:10 am - 2:58 pmMSO-BWI
25h 48m1 stop
$305Sun Country Air
Find Deal
sex, jul 12 - qua, jul 17
6:55 am - 12:39 pmBWI-MSO
7h 44m1 stop
1:00 pm - 11:15 amMSO-BWI
20h 15m1 stop
$397American Airlines
Find Deal
qua, ago 28 - qua, set 4
5:00 am - 12:39 pmDCA-MSO
9h 39m2 stops
1:00 pm - 9:25 amMSO-DCA
18h 25m1 stop
$406American Airlines
Find Deal
qua, ago 28 - qua, set 4
2:59 pm - 12:28 amDCA-MSO
11h 29m2 stops
3:00 pm - 11:25 pmMSO-DCA
6h 25m1 stop
$423Delta
Find Deal
ter, set 3 - qua, set 11
6:26 pm - 11:52 pmIAD-MSO
7h 26m1 stop
6:17 pm - 10:07 amMSO-IAD
13h 50m2 stops
$423Delta
Find Deal
qua, ago 28 - qua, set 4
4:10 pm - 9:16 pmIAD-MSO
7h 06m1 stop
12:40 pm - 8:56 pmMSO-IAD
6h 16m1 stop
$443United Airlines
Find Deal
qui, ago 15 - qua, ago 21
6:30 am - 4:20 pmIAD-MSO
11h 50m2 stops
10:43 am - 9:22 pmMSO-IAD
8h 39m1 stop
$453United Airlines
Find Deal
ter, jul 16 - qua, jul 24
7:00 am - 2:24 pmDCA-MSO
9h 24m1 stop
$129Frontier
Find Deal
sáb, ago 24
7:00 am - 2:17 pmDCA-MSO
9h 17m1 stop
$151Frontier
Find Deal
seg, jun 10
11:50 am - 10:12 amIAD-MSO
24h 22m1 stop
$158Sun Country Air
Find Deal
ter, jul 2
12:12 pm - 10:12 amBWI-MSO
24h 00m1 stop
$168Sun Country Air
Find Deal
ter, jul 2
5:59 pm - 12:26 amDCA-MSO
8h 27m1 stop
$224Delta
Find Deal
ter, jul 2
6:52 am - 12:39 pmIAD-MSO
7h 47m1 stop
$224American Airlines
Find Deal
sáb, ago 24
12:35 pm - 11:28 pmDCA-MSO
12h 53m2 stops
$229Delta
Find Deal
sáb, ago 24
5:03 am - 12:15 pmIAD-MSO
9h 12m2 stops
$263American Airlines
Find Deal
sáb, ago 24
5:33 pm - 9:47 amIAD-MSO
18h 14m2 stops
$272United Airlines
Find Deal
ter, jul 2
10:08 pm - 9:16 pmIAD-MSO
25h 08m1 stop
$322United Airlines
Find Deal
sex, jun 28
12:55 pm - 2:22 pmDCA-MSO
27h 27m1 stop
3:10 pm - 12:07 pmMSO-DCA
18h 57m1 stop
$308Frontier
Find Deal
ter, jun 4 - sáb, jun 8
10:58 am - 4:02 pmIAD-MSO
7h 04m1 stop
5:05 pm - 5:25 amMSO-IAD
10h 20m1 stop
$730United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
5:33 pm - 11:51 amIAD-MSO
20h 18m2 stops
5:05 pm - 5:25 amMSO-IAD
10h 20m1 stop
$736United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
4:08 pm - 9:09 pmDCA-MSO
7h 01m1 stop
6:30 am - 10:43 pmMSO-DCA
14h 13m2 stops
$755United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
8:25 am - 4:02 pmIAD-MSO
9h 37m1 stop
6:30 am - 12:47 amMSO-IAD
16h 17m2 stops
$755United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
7:15 pm - 11:51 amDCA-MSO
18h 36m2 stops
6:30 am - 10:11 pmMSO-DCA
13h 41m2 stops
$761United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
5:33 pm - 11:51 amIAD-MSO
20h 18m2 stops
6:30 am - 12:47 amMSO-IAD
16h 17m2 stops
$761United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
8:30 am - 9:09 pmDCA-MSO
14h 39m2 stops
6:30 am - 10:11 pmMSO-DCA
13h 41m2 stops
$793United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
8:24 am - 9:09 pmIAD-MSO
14h 45m2 stops
6:30 am - 12:47 amMSO-IAD
16h 17m2 stops
$793United Airlines
Find Deal
ter, jun 4 - sáb, jun 8
6:58 pm - 11:29 pmDCA-MSO
6h 31m1 stop
1:25 pm - 10:11 pmMSO-DCA
6h 46m1 stop
$801Delta
Find Deal
ter, jun 4 - sáb, jun 8

Flights from Washington, D.C. to Missoula - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Missoula to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Missoula?

The average price of all flights from Washington, D.C. to Missoula clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Missoula, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Missoula is September, where tickets cost $536 on average. On the other hand, the most expensive months are February and December, where the average cost of tickets is $944 and $887 respectively.

How far in advance should I book a flight from Washington, D.C. to Missoula?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Missoula, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. to Missoula, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Missoula?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Missoula from Washington, D.C. were found on Frontier ($129) and Sun Country Air ($158), and the lowest round-trip tickets were found on Frontier ($229) and Sun Country Air ($285).

Good to know

Low season

January

High season

July

Cheapest flight

$129
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Reagan Washington National Airport to Missoula

When to book flights from Washington, D.C. to Missoula

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Missoula

  • What is the cheapest flight from Washington, D.C. to Missoula?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Missoula was $129 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Missoula?

    No, a passport isn't needed to fly from Washington, D.C. to Missoula. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington, D.C. to Missoula?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Missoula Johnson-Bell Field is the only airport in Missoula. You’ll usually find the cheapest deals if you fly from Reagan Washington National Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Missoula?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Missoula, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Missoula, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Missoula are Delta and United Airlines. With an average price for the route of $572 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $701 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Missoula?

    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 Washington, D.C. to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Washington, D.C. 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 Washington, D.C. to Missoula?

    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 Missoula with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Missoula?

    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 Missoula from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Washington, D.C. to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Missoula? 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.
8.0
DeltaOverall score based on 10457 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

Book cheap flights from Washington, D.C. to Missoula

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Missoula found on KAYAK in the last 72 hours.
8/24sáb
1 stopFrontier
9h 24mDCA-MSO
$129
6/10seg
1 stopFrontier
9h 17mDCA-MSO
$151
7/2ter
1 stopSun Country Air
24h 22mIAD-MSO
$158
7/2ter
1 stopSun Country Air
24h 00mBWI-MSO
$168
7/2ter
1 stopDelta
8h 27mDCA-MSO
$224
8/24sáb
1 stopAmerican Airlines
7h 47mIAD-MSO
$224
8/24sáb
2 stopsDelta
12h 53mDCA-MSO
$229
8/24sáb
2 stopsAmerican Airlines
9h 12mIAD-MSO
$263
7/2ter
2 stopsUnited Airlines
18h 14mIAD-MSO
$272
6/28sex
1 stopUnited Airlines
25h 08mIAD-MSO
$322

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

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Missoula that are departing in the next 10 days.
6/4ter
multi-stopFrontier
27h 27mDCA-MSO
6/8sáb
multi-stopFrontier
18h 57mMSO-DCA
$308
6/4ter
multi-stopUnited Airlines
7h 04mIAD-MSO
6/8sáb
multi-stopUnited Airlines
10h 20mMSO-IAD
$730
6/4ter
multi-stopUnited Airlines
20h 18mIAD-MSO
6/8sáb
multi-stopUnited Airlines
10h 20mMSO-IAD
$736
6/4ter
multi-stopUnited Airlines
7h 01mDCA-MSO
6/8sáb
multi-stopUnited Airlines
14h 13mMSO-DCA
$755
6/4ter
multi-stopUnited Airlines
9h 37mIAD-MSO
6/8sáb
multi-stopUnited Airlines
16h 17mMSO-IAD
$755
6/4ter
multi-stopUnited Airlines
18h 36mDCA-MSO
6/8sáb
multi-stopUnited Airlines
13h 41mMSO-DCA
$761
6/4ter
multi-stopUnited Airlines
20h 18mIAD-MSO
6/8sáb
multi-stopUnited Airlines
16h 17mMSO-IAD
$761
6/4ter
multi-stopUnited Airlines
14h 39mDCA-MSO
6/8sáb
multi-stopUnited Airlines
13h 41mMSO-DCA
$793
6/4ter
multi-stopUnited Airlines
14h 45mIAD-MSO
6/8sáb
multi-stopUnited Airlines
16h 17mMSO-IAD
$793
6/4ter
multi-stopDelta
6h 31mDCA-MSO
6/8sáb
multi-stopDelta
6h 46mMSO-DCA
$801

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Flights to Missoula

Destination:

Missoula (MSO)United States

Return flight deals:

Missoula - Washington, D.C.

Cabin classes: