Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to Washington Dulles Intl. Airport (IAD)
DeltaDelta
Alaska AirlinesAlaska Airlines
UnitedUnited
Frontier AirlinesFrontier Airlines
American AirlinesAmerican Airlines
Sun Country AirlinesSun Country Airlines
Southwest AirlinesSouthwest Airlines
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Today's featured flight deals from Minneapolis - St. Paul Intl. Airport (MSP) to Washington Dulles Intl. Airport (IAD)
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Sun, Sep 21 at 7:50am from Minneapolis, arriving at 11:18am in Washington.Returning on Mon, Sep 29 at 6:15am from Washington, arriving at 8:05am in Minneapolis.Select Delta flight departing on Sun, Sep 21 at 7:50am from Minneapolis, returning on Mon, Sep 29 at 6:15am from Washington priced at $29730% less than typical$297
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Fri, Sep 19 at 2:50pm from Minneapolis, arriving at 6:22pm in Washington.Returning on Mon, Sep 22 at 7:05pm from Washington, arriving at 8:56pm in Minneapolis.Select Delta flight departing on Fri, Sep 19 at 2:50pm from Minneapolis, returning on Mon, Sep 22 at 7:05pm from Washington priced at $33530% less than typical$335
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Wed, Oct 1 at 7:50am from Minneapolis, arriving at 11:18am in Washington.Returning on Sun, Oct 5 at 6:15am from Washington, arriving at 8:05am in Minneapolis.Select Delta flight departing on Wed, Oct 1 at 7:50am from Minneapolis, returning on Sun, Oct 5 at 6:15am from Washington priced at $25935% less than typical$259
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Sat, Sep 20 at 10:02am from Minneapolis, arriving at 1:30pm in Washington.Returning on Sun, Sep 28 at 6:15am from Washington, arriving at 8:05am in Minneapolis.Select Delta flight departing on Sat, Sep 20 at 10:02am from Minneapolis, returning on Sun, Sep 28 at 6:15am from Washington priced at $31630% less than typical$316
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Mon, Sep 29 at 8:05pm from Minneapolis, arriving at 11:38pm in Washington.Returning on Mon, Oct 6 at 6:00am from Washington, arriving at 7:45am in Minneapolis.Select Delta flight departing on Mon, Sep 29 at 8:05pm from Minneapolis, returning on Mon, Oct 6 at 6:00am from Washington priced at $23635% less than typical$236
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Wed, Oct 22 at 8:10pm from Minneapolis, arriving at 11:40pm in Washington.Returning on Sun, Oct 26 at 6:00am from Washington, arriving at 7:45am in Minneapolis.Select Delta flight departing on Wed, Oct 22 at 8:10pm from Minneapolis, returning on Sun, Oct 26 at 6:00am from Washington priced at $20535% less than typical$205
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Sun, Sep 21 at 7:50am from Minneapolis, arriving at 11:18am in Washington.Returning on Wed, Oct 1 at 6:15am from Washington, arriving at 8:05am in Minneapolis.Select Delta flight departing on Sun, Sep 21 at 7:50am from Minneapolis, returning on Wed, Oct 1 at 6:15am from Washington priced at $29725% less than typical$297
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Sun, Sep 21 at 7:50am from Minneapolis, arriving at 11:18am in Washington.Returning on Tue, Sep 30 at 6:15am from Washington, arriving at 8:05am in Minneapolis.Select Delta flight departing on Sun, Sep 21 at 7:50am from Minneapolis, returning on Tue, Sep 30 at 6:15am from Washington priced at $29725% less than typical$297
- Minneapolis (MSP) to Washington (IAD).Delta, nonstop.Departing on Thu, Sep 25 at 8:05pm from Minneapolis, arriving at 11:38pm in Washington.Returning on Fri, Oct 3 at 6:15am from Washington, arriving at 8:05am in Minneapolis.Select Delta flight departing on Thu, Sep 25 at 8:05pm from Minneapolis, returning on Fri, Oct 3 at 6:15am from Washington priced at $29725% less than typical$297
Cheap Flights from Minneapolis to Washington (MSP-IAD)
Prices were available within the past 7 days and start at $75 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Minneapolis (MSP) to Washington (IAD)
June is typically the cheapest month to fly
Frequently asked questions
Travel information
Travel information
Origin airport | Minneapolis - St. Paul Intl. |
Destination airport | Washington Dulles Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United |
Roundtrip price | $148 |
Distance | 905 mi |
Average flight time | 3 hours 31 mins |
Book with confidence
Book with confidence
Minneapolis to Washington Flights
The cheapest times to fly from Minneapolis to Washington
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Minneapolis to Washington are during the month of October. You can find some of the cheapest flights from Minneapolis to Washington with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Minneapolis to Washington
Sunday is one of the best days to book for cheap flights from Minneapolis to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Minneapolis to Washington
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Minneapolis to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $75 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Minneapolis to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Minneapolis to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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