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Find low faresSouthwest® flights from Minneapolis/St. Paul to Washington, D.C. (Dulles) from $124
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Low fares from Minneapolis/St. Paul to Washington, D.C. (Dulles)
$
Minneapolis/St. Paul (MSP)to
Washington, D.C. (Dulles) (IAD)
Depart: 03/03/2026
One-way
Basic
From
$124
Seen: 16 hrs ago
Minneapolis/St. Paul (MSP)to
Washington, D.C. (Dulles) (IAD)
Depart: 05/05/2026
One-way
Basic
From
$125
Seen: 2 hrs ago
Minneapolis/St. Paul (MSP)to
Washington, D.C. (Dulles) (IAD)
Depart: 03/19/2026
One-way
Basic
From
$158
Seen: 15 hrs ago
Minneapolis/St. Paul (MSP)to
Washington, D.C. (Dulles) (IAD)
Depart: 03/03/2026
One-way
Choice
From
$159
Seen: 16 hrs ago
Minneapolis/St. Paul (MSP)to
Washington, D.C. (Dulles) (IAD)
Depart: 05/05/2026
One-way
Choice
From
$160
Seen: 2 hrs ago
Minneapolis/St. Paul (MSP)to
Washington, D.C. (Dulles) (IAD)
Depart: 02/03/2026
One-way
Basic
From
$167
Seen: 23 hrs ago
Explore flights from Minneapolis/St. Paul to Washington, D.C. (Dulles)
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Flight Details
Departing from:
Minneapolis-St Paul International Airport
Arriving at:
Dulles International Airport
Distance:
908 miles
Route Information
22† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 22 weekly flights from Minneapolis/St. Paul to Washington, D.C. (Dulles) on Southwest Airlines.
To find the lowest fares by day and time to fly Minneapolis/St. Paul to Washington, D.C. (Dulles) with Southwest, check out our Low Fare Calendar.
You can rent a car at Dulles International Airport book yours with your flight.
Yes! Flights from Minneapolis/St. Paul to Washington, D.C. (Dulles)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.