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Dulles Intl

$90+ Cheap flights from Minneapolis (MSP) to Dulles Intl (IAD)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — IAD
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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The best prices from Minneapolis St Paul to Washington, D.C. Dulles Intl are usually found in June or May, booked 51 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Minneapolis to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Minneapolis (MSP) 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 March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$175
(Cheapflightsfares)

One-way from

$90
(Delta)

Popular in

December

Cheapest in

June

Average price

$263

Good round-trip deal

$242 or less

Good one-way deal

$124 or less
Provider with most accurate pricing for Minneapolis St Paul-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Washington, D.C. Dulles Intl flights.
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From Minneapolis St Paul to Washington, D.C. Dulles Intl
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One-way flight from Minneapolis St Paul to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Minneapolis St Paul to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Minneapolis St Paul to Washington, D.C. Dulles Intl.
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Find flight deals from Minneapolis to Dulles Intl

Cheapest flights from Minneapolis to Dulles Intl
Explore the most affordable flight options available from Minneapolis to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:14 amMSP - IAD
Nonstop2h 20mSun Country Air
Sun 3/236:20 amIAD - MSP
Nonstop2h 38mSun Country Air
Deal found 3/12$175
This Booking.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/132:42 pmMSP - IAD
1 stop25h 20mMultiple Airlines
Thu 4/2412:37 pmIAD - MSP
Nonstop2h 47mMultiple Airlines
Deal found 3/12$177
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:59 pmMSP - IAD
Nonstop2h 29mDelta
Wed 5/286:25 amIAD - MSP
Nonstop2h 47mDelta
Deal found 3/11$179
This CheapOair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/32:42 pmMSP - IAD
1 stop18h 18mFrontier
Sun 4/611:45 amIAD - MSP
1 stop26h 57mFrontier
Deal found 3/10$180
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:00 amMSP - IAD
1 stop5h 06mUnited Airlines
Thu 5/298:34 amIAD - MSP
Nonstop2h 49mUnited Airlines
Deal found 3/11$189
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:40 amMSP - IAD
1 stop6h 45mSouthwest
Tue 4/292:50 pmIAD - MSP
1 stop8h 25mSouthwest
Deal found 3/10$208
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:34 pmMSP - IAD
1 stop5h 28mAmerican Airlines
Mon 5/265:02 amIAD - MSP
1 stop5h 01mAmerican Airlines
Deal found 3/11$257

Find flights from Minneapolis to Dulles Intl within your budget

Customize your flight search to find flights from Minneapolis 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 2,558,603 searches. Data last updated March 12, 2025.

Fly from

Minneapolis

Fly to

Dulles Intl

Route

Depart

Return

Price

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Fri 3/21

9:14 am-12:34 pm

Nonstop2h 20m

Washington, D.C. Dulles Intl

Sun 3/23

6:20 am-7:58 am

Nonstop2h 38m

$175

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Sun 4/13

2:42 pm-5:02 pm

1 stop25h 20m

Washington, D.C. Dulles Intl

Thu 4/24

12:37 pm-2:24 pm

Nonstop2h 47m

$177

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Sat 5/24

7:59 pm-11:28 pm

Nonstop2h 29m

Washington, D.C. Dulles Intl

Mon 5/26

6:25 am-8:12 am

Nonstop2h 47m

$179

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Thu 4/3

2:42 pm-10:00 am

1 stop18h 18m

Washington, D.C. Dulles Intl

Sun 4/6

11:45 am-1:42 pm

1 stop26h 57m

$180

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Wed 5/21

8:00 am-2:06 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

Thu 5/29

8:34 am-10:23 am

Nonstop2h 49m

$189

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Fri 4/25

5:40 am-1:25 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

Tue 4/29

2:50 pm-10:15 pm

1 stop8h 25m

$208

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Sat 5/24

5:34 pm-12:02 am

1 stop5h 28m

Washington, D.C. Dulles Intl

Mon 5/26

5:02 am-9:03 am

1 stop5h 01m

$257

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Tue 4/15

2:45 pm-6:12 pm

Nonstop2h 27m

$90

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Mon 3/31

9:44 am-7:40 am

1 stop20h 56m

$91

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Mon 6/2

8:34 am-2:23 pm

1 stop4h 49m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 16 results
1
2

Compare providers for flights from Minneapolis to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Minneapolis to Dulles Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Minneapolis-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Minneapolis-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Minneapolis-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Minneapolis-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Minneapolis-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Minneapolis to Washington, D.C. Dulles Intl Airport flights

Find out what our experts recommend to make the most of your Minneapolis to Washington, D.C. Dulles Intl Airport trip
Airports
MSP

For a quick security check, use Terminal 1 at MSP where waits are typically shorter than Terminal 2.

Read more about MSPby Brandon Schultz
IAD

Use the Silver Line Metro for a cheap and quick ride from IAD to downtown Washington, D.C. in under 40 minutes.

Read more about IADby Ramsey Qubein
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MSP

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Best time to book a flight from Minneapolis to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Minneapolis 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.

Travel insights for flights from Minneapolis to Dulles Intl

Get recent, data-driven insights about flights from Minneapolis to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Minneapolis to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Minneapolis to Dulles Intl. Price data was last updated on March 7, 2025.

The price you pay for your flight from Minneapolis to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Minneapolis to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Minneapolis to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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.

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

Find hourly flight availability from Minneapolis to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2025.

It’s typically best to fly out from Minneapolis to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 81% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Minneapolis to Dulles Intl. Price data was last updated on March 9, 2025.

Travelers seeking maximum savings on their Minneapolis to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Minneapolis to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Minneapolis to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 12, 2025.

The most flights from MSP to IAD are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

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 March 12, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Minneapolis to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,296 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,296 reviews
Southwest
8.1
Very good
4,296 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,735 reviews
Southwest
8.1
Very good
4,296 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
7,953 reviews
Southwest
8.1
Very good
4,296 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,623 reviews
Southwest
8.1
Very good
4,296 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,296 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Minneapolis 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 Minneapolis to Washington, D.C. Dulles Intl?

    For a flight from Minneapolis to Washington, D.C. Dulles Intl, you will be flying from Minneapolis St Paul. Minneapolis St Paul (MSP) is just 7.3 mi from the center of the city. Minneapolis St Paul is the only Minneapolis airport and it handles 13 outbound flights to Washington, D.C. Dulles Intl per day. 3 airlines have flights to Washington, D.C. Dulles Intl from Minneapolis St Paul on a regular basis.

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

    Cheapflights users have booked flights from Minneapolis to Washington, D.C. Dulles Intl Airport round-trip from $175. Other airlines that can offer you cheap pricing are Delta, from $179, and Frontier, from $180. These flights start at 28% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $90. Sun Country Air flights start at $94 while deals on Frontier start at $95 one-way.

  • What are the most reliable airlines from Minneapolis to Washington, D.C. Dulles Intl Airport?

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Minneapolis, check out the most reliable airlines to get you to your destination on time: Korean Air (93%), Air France (89%), Republic Airways( 88%).

  • What are the cheapest flights from Minneapolis to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from Minneapolis to Washington, D.C. Dulles Intl Airport is $79. On average you can expect to pay $1,624. The most popular route, (Minneapolis St Paul - Washington, D.C. Dulles Intl), can usually be booked for $138.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Minneapolis 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.

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

    Currently, August is the cheapest month in which you can book a flight from Minneapolis to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Minneapolis to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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

Traveling to a place near Minneapolis?

Book flights to Minneapolis if you plan to visit one of these locations
Arlington
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Fairfax
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Top 3 airlines flying from Minneapolis to Dulles Intl

Discover the top 3 airlines that operate flights from Minneapolis 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 2,558,603 searches. Data last updated March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$79Average$177FlexibilityNo cancel feeOn-time83%
DeltaCheapest$174Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$310FlexibilityNo cancel feeOn-time69%
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