Dulles Intl

$81+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — IAD
jun. 17 — jun. 241
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Cheapflights Tip: The best prices from Minneapolis St Paul to Washington, D.C. Dulles Intl are usually found in June or April, booked 53 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 junio 12, 2025.

Round-trip from

$144
(Cheapflightsfares)

One-way from

$81
(Trip.com)

Popular in

December

Cheapest in

June

Average price

$199

Good round-trip deal

$165 or less

Good one-way deal

$115 or less
From Minneapolis St Paul to Washington, D.C. Dulles Intl
One-way flight from Minneapolis St Paul to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Minneapolis St Paul to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Minneapolis St Paul to Washington, D.C. Dulles Intl.

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 junio 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/268:24 amMSP - IAD
Nonstop2h 19mSun Country Air
lun. 7/281:34 pmIAD - MSP
Nonstop2h 38mSun Country Air
Deal found 6/12$141
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/37:50 pmMSP - IAD
1 stop12h 33mMultiple Airlines
jue. 8/71:28 pmIAD - MSP
Nonstop2h 38mMultiple Airlines
Deal found 6/10$174
This Delta deal was found by Cheapflights users on 6/11. 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.
mar. 8/127:54 amMSP - IAD
Nonstop2h 24mDelta
lun. 8/186:15 amIAD - MSP
Nonstop2h 49mDelta
Deal found 6/11$177
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/312:10 pmMSP - IAD
Nonstop2h 33mUnited Airlines
lun. 9/85:10 pmIAD - MSP
1 stop7h 15mUnited Airlines
Deal found 6/10$187
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/11:25 pmMSP - IAD
1 stop9h 39mFrontier
sáb. 7/56:10 amIAD - MSP
1 stop9h 41mFrontier
Deal found 6/12$236
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/132:54 pmMSP - IAD
1 stop7h 02mAmerican Airlines
sáb. 8/166:34 amIAD - MSP
1 stop7h 17mAmerican Airlines
Deal found 6/12$251

Cheapflights Fare Finder

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 junio 12, 2025.
Use the filters below to find and compare flights from Minneapolis to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Minneapolis

Fly to

Dulles Intl

Route

Depart

Return

Price

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

sáb. 7/26

8:24 am-11:43 am

Nonstop2h 19m

Washington, D.C. Dulles Intl

lun. 7/28

1:34 pm-3:12 pm

Nonstop2h 38m

$141

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

dom. 8/3

7:50 pm-9:23 am

1 stop12h 33m

Washington, D.C. Dulles Intl

jue. 8/7

1:28 pm-3:06 pm

Nonstop2h 38m

$174

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

mar. 8/12

7:54 am-11:18 am

Nonstop2h 24m

Washington, D.C. Dulles Intl

lun. 8/18

6:15 am-8:04 am

Nonstop2h 49m

$177

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

mié. 9/3

12:10 pm-3:43 pm

Nonstop2h 33m

Washington, D.C. Dulles Intl

lun. 9/8

5:10 pm-11:25 pm

1 stop7h 15m

$187

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

mar. 7/1

1:25 pm-12:04 am

1 stop9h 39m

Washington, D.C. Dulles Intl

sáb. 7/5

6:10 am-2:51 pm

1 stop9h 41m

$236

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

mié. 8/13

2:54 pm-10:56 pm

1 stop7h 02m

Washington, D.C. Dulles Intl

sáb. 8/16

6:34 am-12:51 pm

1 stop7h 17m

$251

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

lun. 6/30

8:12 am-11:31 am

Nonstop2h 19m

$81

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

mié. 9/3

12:10 pm-3:43 pm

Nonstop2h 33m

$89

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

vie. 7/4

7:52 pm-11:19 pm

Nonstop2h 27m

$90

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

jue. 8/7

7:50 pm-9:23 am

1 stop12h 33m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
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The best insider tips for Minneapolis to Washington, D.C. Dulles Intl Airport flights

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.
Cheapflights partnered with top experts to bring you the best recommendations for your Minneapolis to Washington, D.C. Dulles Intl Airport trip
Airports
MSP

Security lines at MSP are generally efficient, with waits typically under 30 minutes. Check live wait estimates on the airport's website for shorter lines.

Read more about MSPby Brandon Schultz
IAD

The Washington Metro's Silver line reaches IAD in under 40 minutes, offering a cheap and convenient way to get to the city.

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

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.

Cheapflights Insights

Everything you need to know about your flight from Minneapolis to Washington, D.C. Dulles Intl Airport

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 June 9, 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 53 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 July is currently the most expensive (average of $349). 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 junio 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 80% 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 June 8, 2025.

Travelers seeking maximum savings on their Minneapolis to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday 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 junio 12, 2025.

The most flights from MSP to IAD are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 junio 12, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Minneapolis to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 16 outbound flights to Washington, D.C. Dulles Intl per day. 4 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 $144. Other airlines that can offer you cheap pricing are Delta, from $177, and United Airlines, from $194. These flights start at 42% 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 Sun Country Air, which is currently one of the cheapest options available, starting at $81. United Airlines flights start at $89 while deals on Delta start at $90 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: Republic Airways (100%), United Airlines (95%), Korean Air( 94%).

  • 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 $69. On average you can expect to pay $1,637. The most popular route, (Minneapolis St Paul - Washington, D.C. Dulles Intl), can usually be booked for $136.

  • 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 July is currently the most expensive (average of $349). 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 4 airlines flying from Minneapolis to Dulles Intl

Discover the top 4 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$77Average$175FlexibilityNo cancel feeOn-time83%
DeltaCheapest$163Average$279FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$305FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$448FlexibilityNo cancel feeOn-time63%

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