Cheap flights from Minneapolis St Paul to Washington Dulles

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Flight deals from Minneapolis St Paul to Washington Dulles

Looking for a cheap last-minute deal or the best round-trip flight from Minneapolis St Paul to Washington Dulles? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Minneapolis St Paul to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Minneapolis St Paul to Washington Dulles flights are currently cheapest in April.

Direct flights from Minneapolis St Paul to Washington Dulles

Minneapolis St Paul to Washington Dulles: Alternative routes

Compare routes from Minneapolis St Paul to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Minneapolis to Washington, D.C.: Flight information

The things to know before you go.
Cheapest flight found$154
Cheapest month to flyApril
Average flight time2 hrs, 31 mins
Most popular airlineWestJet
Average flights per week154

Finding cheap flights from Minneapolis St Paul to Washington Dulles: Frequently asked questions

The best price we found for a round-trip flight from Minneapolis St Paul to Washington Dulles is $154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 31 minutes is the average flight time from Minneapolis St Paul to Washington Dulles.
WestJet, Delta and SkyWest Airlines fly direct from Minneapolis St Paul to Washington Dulles.
There are 153 flights per week flying from Minneapolis St Paul to Washington Dulles, as of February 2025.
The cheapest month to fly from Minneapolis St Paul to Washington Dulles is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Minneapolis St Paul Airport to Washington Dulles Airport on Tuesday, April 8, 2025.
Yes – the average flight time is 2 hours and 31 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines and Sun Country Airlines offer the cheapest flight tickets to Washington Dulles.

Flying from Minneapolis-St. Paul International Airport (MSP) to Washington Dulles International Airport (IAD): what you need to know

  • 2 hours 28 minutes is the average time for a direct flight from Minneapolis-St. Paul International Airport to Washington Dulles International Airport. Washington DC is 1 hour ahead of Minneapolis and operates on the UTC-4 timezone.

  • Flights from Minneapolis-St. Paul International Airport to Washington Dulles International Airport start from 06:00 — the earliest with Delta Air Lines. The last departure is the 20:45 option with Sun Country Airlines. In total, you can choose from 49 services every week between MSP and IAD.

  • Popular months like July or high seasons such as Thanksgiving and Christmas/New Year will mean bigger queues at check-in and security. Traveling then? Play it safe and head to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is a wise idea.

  • You'll find a range of airlines providing direct flights from Minneapolis-St. Paul International Airport to Washington Dulles International Airport. When you're ready to kick off your Washington DC vacation and experience this part of United States, these popular carriers service the MSP to IAD route:

  • If you'd like a stopover for your flight from Minneapolis-St. Paul International Airport to Washington Dulles International Airport, simply uncheck 'Direct flights only' and look at all your options. These are the popular stopovers between MSP and IAD:

    • Cleveland Hopkins International Airport

    • General Mitchell International Airport

    • John Glenn Columbus International Airport

How to find the cheapest flights from Minneapolis-St. Paul International Airport (MSP) to Washington Dulles International Airport (IAD)

  • The best price we've found for a one-way ticket from Minneapolis-St. Paul International Airport to Washington Dulles International Airport is $72. The cheapest price for a return flight is $154. Remember that fares may change due to availability at the time of booking.

  • To secure cheap tickets from MSP to IAD, book your journey 10 months ahead of your departure date.

  • Organize your trip for June. That's the cheapest month for tickets from Minneapolis-St. Paul International Airport to Washington Dulles International Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the cheapest price across every month.

  • Set up a Price Alert for cheap tickets from MSP to IAD. You don't need to search every day to see if airfares have fallen. We'll let you know as soon as the price changes.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Minneapolis-St. Paul International Airport to Washington Dulles International Airport.

Handy information about Minneapolis-St. Paul International Airport (MSP)

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • From Washington Dulles International Airport, Washington DC is approximately 56 kilometers away. It takes around 51 minutes to get to the center driving.

  • It typically takes 3 hours and 26 minutes if you're using public transport.

When to fly to Washington Dulles International Airport (IAD)

  • The quietest month for a flight from Minneapolis-St. Paul International Airport to Washington Dulles International Airport is February, while July is the busiest. Pick the ideal time to visit Washington DC based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Minneapolis-St. Paul International Airport to Washington Dulles International Airport for July if you'd like to go to Washington DC during its warmest month. Expect temperatures of between 19ºC and 33ºC.

  • Look for cheap tickets from MSP to IAD in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Washington DC

  • Start your Washington DC trip right by finding a fantastic stay. After booking your flight from MSP to IAD, check out our accommodation options including:

  • White House Historical Association and The White House are a couple of major attractions to add to your Washington DC must-do list. Keep the sightseeing going at National Mall.

Complete your Washington DC trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've booked your cheap ticket to Washington Dulles International Airport, browse our car rental offers that'll give you the freedom and flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find your perfect Washington DC stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.