Cheap flights from Missoula (MSO) to Dulles Intl (IAD) from $221

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. 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.
MSO — IAD
Jun 18 — Jun 251

Cheap flight deals from Missoula to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2024.

Popular in

February

Cheapest in

September

Average price

$619

Round-trip from

$234
High demand for flights, 47% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in June 2024
From Missoula Johnson-Bell Field to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Missoula to Washington, D.C. Dulles Intl Airport?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Dulles Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

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

January can be a great time to fly to Washington, D.C. Dulles Intl Airport from Missoula with a flight ticket averaging about $583. Cheapflights users have found deals in the month of January for as cheap as $304. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from MSO to IAD?

A simple way to save on the total cost of your ticket is to fly from Missoula to Washington, D.C. Dulles Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Cheap Missoula to Dulles Intl flights in June & July 2024

Find cheap flight options from Missoula to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Check out some of the best flight deals from Missoula to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Wed 7/102:29 pmMSO - IAD
1 stop6h 36mUnited Airlines
Tue 7/164:10 pmIAD - MSO
1 stop7h 06mUnited Airlines
Deal found 6/12$448
Wed 7/106:18 pmMSO - IAD
2 stops12h 27mDelta
Tue 7/166:00 pmIAD - MSO
1 stop7h 52mDelta
Deal found 6/13$453
Thu 7/45:45 amMSO - IAD
1 stop6h 14mDelta
Tue 7/96:00 pmIAD - MSO
1 stop7h 52mDelta
Deal found 6/13$458
Thu 7/411:40 amMSO - IAD
2 stops9h 59mDelta
Tue 7/96:00 pmIAD - MSO
1 stop7h 52mDelta
Deal found 6/13$463
Thu 7/411:40 amMSO - IAD
2 stops9h 19mDelta
Tue 7/912:26 pmIAD - MSO
2 stops13h 26mDelta
Deal found 6/13$468
Thu 7/111:50 pmMSO - IAD
1 stop7h 56mDelta
Mon 7/154:56 pmIAD - MSO
2 stops9h 32mDelta
Deal found 6/13$473
Thu 7/115:33 amMSO - IAD
2 stops8h 57mDelta
Mon 7/154:56 pmIAD - MSO
2 stops9h 32mDelta
Deal found 6/13$478
Wed 6/2612:48 pmMSO - IAD
1 stop19h 07mUnited Airlines
Thu 7/410:08 pmIAD - MSO
1 stop25h 08mUnited Airlines
Deal found 6/12$594
Wed 6/2612:48 pmMSO - IAD
1 stop19h 07mUnited Airlines
Thu 7/410:10 pmIAD - MSO
2 stops25h 06mUnited Airlines
Deal found 6/12$599

Missoula to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Missoula and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Check out some of the best flight deals from Missoula to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Tue 8/2010:45 amMSO - IAD
1 stop22h 40mUnited Airlines
Sat 8/2412:45 pmIAD - MSO
1 stop10h 47mUnited Airlines
Deal found 6/12$407
Tue 8/201:31 pmMSO - IAD
1 stop7h 51mAmerican Airlines
Sat 8/245:03 amIAD - MSO
2 stops9h 36mAmerican Airlines
Deal found 6/12$438
Tue 8/2012:37 pmMSO - IAD
2 stops9h 41mAmerican Airlines
Sat 8/245:03 amIAD - MSO
2 stops9h 36mAmerican Airlines
Deal found 6/12$443
Wed 7/102:29 pmMSO - IAD
1 stop6h 36mUnited Airlines
Tue 7/164:10 pmIAD - MSO
1 stop7h 06mUnited Airlines
Deal found 6/12$448
Wed 7/106:18 pmMSO - IAD
2 stops12h 27mDelta
Tue 7/166:00 pmIAD - MSO
1 stop7h 52mDelta
Deal found 6/13$453
Thu 7/45:45 amMSO - IAD
1 stop6h 14mDelta
Tue 7/96:00 pmIAD - MSO
1 stop7h 52mDelta
Deal found 6/13$458
Thu 7/411:40 amMSO - IAD
2 stops9h 59mDelta
Tue 7/96:00 pmIAD - MSO
1 stop7h 52mDelta
Deal found 6/13$463
Thu 7/411:40 amMSO - IAD
2 stops9h 19mDelta
Tue 7/912:26 pmIAD - MSO
2 stops13h 26mDelta
Deal found 6/13$468
Thu 7/111:50 pmMSO - IAD
1 stop7h 56mDelta
Mon 7/154:56 pmIAD - MSO
2 stops9h 32mDelta
Deal found 6/13$473

Missoula to Dulles Intl flights leaving soon

Find last-minute flight options from Missoula to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users seeking a last-minute flight from Missoula to Washington, D.C. should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 6/235:50 amMSO - IAD
1 stop8h 33mDelta
Fri 6/281:25 pmIAD - MSO
2 stops13h 03mDelta
Deal found 6/12$790
Sun 6/235:06 pmMSO - IAD
1 stop10h 19mUnited Airlines
Fri 6/2810:08 pmIAD - MSO
1 stop25h 08mUnited Airlines
Deal found 6/12$855
Sun 6/235:50 amMSO - IAD
2 stops10h 29mDelta
Fri 6/281:25 pmIAD - MSO
2 stops13h 03mDelta
Deal found 6/12$1,025

One-way flights to Dulles Intl from Missoula

Search for one-way flight options from Missoula to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Take a look at some of the one-way flights we've detected from Missoula to Washington, D.C.. Users in need of a round-trip flight from Missoula to Washington, D.C. instead should update the search form at the top of page.
Fri 8/236:30 amMSO - IAD
1 stop10h 16mUnited Airlines
Deal found 6/12$221
Thu 7/112:53 pmMSO - IAD
1 stop7h 06mAlaska Airlines
Deal found 6/12$227
Thu 8/225:50 amMSO - IAD
1 stop8h 33mDelta
Deal found 6/12$229
Tue 7/91:50 pmMSO - IAD
1 stop7h 56mDelta
Deal found 6/13$234
Thu 7/1111:37 amMSO - IAD
2 stops10h 09mDelta
Deal found 6/12$239
Sun 9/291:54 pmMSO - IAD
1 stop7h 16mAmerican Airlines
Deal found 6/13$259
Mon 7/110:06 pmMSO - IAD
3 stops34h 20mMultiple Airlines
Deal found 6/13$264
Sat 8/1011:15 amMSO - IAD
1 stop23h 35mSun Country Air
Deal found 6/12$296
Tue 7/96:00 amMSO - IAD
1 stop23h 35mAlaska Airlines
Deal found 6/11$307

Find flights from Missoula to Dulles Intl within your budget

Customize your flight search to find flights from Missoula to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$391 - $768

Route

Depart

Return

Price

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 10/23

1 stop10h 38m

Washington, D.C. Dulles Intl

Tue 10/29

1 stop25h 15m

$391

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 8/20

1 stop22h 40m

Washington, D.C. Dulles Intl

Sat 8/24

1 stop10h 47m

$407

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 7/10

1 stop23h 35m

Washington, D.C. Dulles Intl

Wed 9/25

1 stop8h 51m

$426

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 10/23

2 stops19h 49m

Washington, D.C. Dulles Intl

Tue 10/29

1 stop9h 58m

$427

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 7/10

1 stop18h 35m

Washington, D.C. Dulles Intl

Sat 9/28

1 stop18h 38m

$428

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 7/10

2 stops12h 27m

Washington, D.C. Dulles Intl

Wed 9/25

1 stop7h 16m

$438

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Tue 7/9

1 stop7h 56m

Washington, D.C. Dulles Intl

Wed 9/25

1 stop7h 16m

$443

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 7/10

1 stop6h 36m

Washington, D.C. Dulles Intl

Tue 7/16

1 stop7h 06m

$448

Missoula Johnson-Bell FieldWashington, D.C. Dulles Intl

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Wed 6/26

2 stops14h 57m

Washington, D.C. Dulles Intl

Sat 6/29

2 stops13h 55m

$768

Flights are sorted by cheapest first

Deals found on 6/13

What is the cheapest day to fly from Missoula to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Missoula to Dulles Intl. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Missoula to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Missoula to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated June 13, 2024.
Read reviews from past customers who have flown American Airlines, Alaska Airlines and Delta from Missoula to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.1
Very good
9,272 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.0
Very good
10,000 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.4
Good
10,000 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
10,000 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
579 reviews
8.1
Very good
9,272 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Missoula to Washington, D.C. Dulles Intl?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Washington, D.C. Dulles Intl. 3 airlines have flights from Johnson-Bell Field to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Missoula Johnson-Bell Field to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

  • Can I find flights from Missoula to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Missoula to Washington, D.C. Dulles Intl Airport for under $400. The cheapest flight booked recently is on United Airlines for just $391, but on average you can expect to pay $445.

  • Are there last-minute flights available from Missoula to Washington, D.C. Dulles Intl Airport for under $800?

    There are currently 3+ open flights from Missoula to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Missoula to Washington, D.C. Dulles Intl Airport round-trip?

    United Airlines, at $391, was found to be the cheapest airline from Missoula to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Alaska Airlines and Delta. United Airlines is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Missoula to Washington, D.C. Dulles Intl Airport one-way?

    $221 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $227 and $229, respectively.

  • What does MSO to IAD mean?

    This is defined as Missoula Johnson-Bell Field Airport (MSO) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Missoula to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Missoula to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missoula to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missoula to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Missoula to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Missoula to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Dulles Intl.

  • Can I find deals for business class flights from Missoula to Dulles Intl?

    Yes. Cheapflights offers flight deals from Missoula to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Missoula to Dulles Intl that allow pets onboard?

    Many airlines flying from Missoula to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missoula to Dulles Intl?

    Yes, you can often find last-minute deals on Missoula to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missoula to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Missoula to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Missoula to Washington, D.C. Dulles Intl Airport?

  • What is the cheapest month to book a flight from Missoula to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Missoula to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Missoula to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Missoula to Dulles Intl

Discover the top 3 airlines that operate flights from Missoula to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$373Average$561FlexibilityNo cancel feeOn-time69%
DeltaCheapest$421Average$552FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$436Average$619FlexibilityNo cancel feeOn-time71%

Search flights from Missoula to Dulles Intl by cabin class

Find flights from Missoula to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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