Cheap Flights from Washington D.C. to Des Moines

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Flight deals from Washington D.C. to Des Moines

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Des Moines Airport? If you want to travel next month, return fares start from Rs69,794. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Des Moines

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Des Moines flights are currently cheapest in July.

Direct flights from Washington D.C. to Des Moines

Washington D.C. to Des Moines: Alternative routes

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

Washington D.C. to Des Moines: Flight information

The things to know before you go.
Cheapest flight foundRs31,921
Cheapest month to flyJuly
Average flight time2 hrs, 51 mins
Most popular airlineAmerican Airlines
Average flights per week80

Finding cheap flights from Washington D.C. to Des Moines: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Des Moines is Rs69,277. 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 51 minutes is the average flight time from Washington D.C. to Des Moines.
American Airlines, Alaska Airlines and Republic Airways fly direct from Washington D.C. to Des Moines.
As of June 2026, there are 80 flights per week flying from Washington D.C. to Des Moines.
The cheapest month to fly from Washington D.C. to Des Moines is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Des Moines Airport on Wednesday, 16 September 2026.
Yes – the average flight time is 2 hours and 51 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 Des Moines 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 Des Moines is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Des Moines is Southwest Airlines .

Travelling from Washington DC to Des Moines International Airport (DSM): What you need to know

  • Your next big escape starts at Washington DC's main airport, Ronald Reagan Washington National Airport (DCA). Explore your options for booking a flight from Washington DC to Des Moines International Airport (DSM) departing from this base.

  • Expect to be in the air for 2 hours 50 minutes. On average, that's the time it takes for a direct Washington DC to Des Moines International Airport flight.

  • Des Moines International Airport is located in Des Moines. The city runs on the UTC-6 timezone and is one hour behind Washington DC.

  • The busiest route is from Ronald Reagan Washington National Airport (DCA) to Des Moines International Airport (DSM), with 14 direct services every week. If you'd rather get moving right away, the earliest flight from DCA to DSM is the 10am American Airlines service. If you're looking to take off later, the last departure is at 10:06pm with American Airlines.

  • Your flight from Washington DC to DSM won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Getting away during a peak month like July? High seasons (like spring break and New Year) can add another hour at check-in and security. Be extra safe and arrive up to four hours before international flights and two hours before domestic departures.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • Reach your destination without the detour from Ronald Reagan Washington National Airport (DCA). Nonstop flights from Washington DC to Des Moines International Airport (DSM) can be booked from here.

  • American Airlines is a popular airline that operates direct flights from Washington DC to Des Moines International Airport leaving from DCA.

  • The majority of passengers prefer to book seats with American Airlines from DCA to DSM.

  • American Airlines is the most punctual carrier operating on this route, with 69.64% of its services landing on schedule.

  • DCA is about 6 kilometres from central Washington DC. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 10 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 25 minutes.

  • Catching an early flight from Washington DC to Des Moines International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by picking one of these stays close to Ronald Reagan Washington National Airport:

  • When it comes to Ronald Reagan Washington National Airport's on-time performance, 71% of flights arrive within the expected time frame.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Using public transport, you can travel from central Washington DC to IAD in about 1 hour 10 minutes. The terminal is roughly 40 kilometres away, and making the trip by car will take approximately 45 minutes.

  • Flying out early in the morning? You might like to check in to one of these accommodation options near Washington Dulles International Airport the day before your Washington DC to DSM flight:

  • Washington Dulles International Airport has an on-time performance of 77%. This figure reflects how frequently flights that take off from this airport make it to their destination on schedule.

  • IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • The trip to BWI from central Washington DC is around 50 minutes by public transport. If you're planning to travel by car, it'll take you roughly 40 minutes to cover the 48 kilometres or so.

  • Make catching an early Washington DC to Des Moines International Airport flight the easiest part of your trip. Stay at one of these hotels near Baltimore Washington International Airport and head to your check-in counter with plenty of time to spare:

  • Airports have an on-time performance rating that tracks how often flights arrive at their destinations without delays. At BWI, that rate is 77%.

About Des Moines International Airport (DSM)

Getting from Des Moines International Airport (DSM) to central Des Moines

  • Central Des Moines is around 11 kilometres from Des Moines International Airport and takes about 15 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a taxi, car hire or ride-share.

  • It typically takes 30 minutes if you're using public transport.

How to find the cheapest flights from Washington DC to Des Moines International Airport (DSM)

  • Rs31,921 is currently the lowest price for a one-way ticket from Washington DC to Des Moines International Airport. A return flight starts at Rs69,277. These fares may change depending on demand and availability.

  • Book one month before you want to travel. Research into pricing trends suggests this is the ideal window for finding cheap flights from Washington DC to DSM.

  • The best month for scoring cheap Washington DC to Des Moines International Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the lowest fares.

  • Never miss a deal on plane tickets from Washington DC to DSM by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your travel plans using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington DC to Des Moines International Airport.

The best time to fly from Washington DC to Des Moines International Airport (DSM)

  • It's time to work out your travel dates for your flight from Washington DC to Des Moines International Airport (DSM). July is the busiest month to visit Des Moines. If a slower pace sounds more appealing, think about going in December.

  • Before locking in your Washington DC to DSM plane ticket, consider what kind of weather you prefer. July is the warmest month in Des Moines, with temperatures ranging from 15ºC to 31ºC.

  • January sees temperatures of between -13ºC and 2ºC. Look for cheap tickets from Washington DC to Des Moines International Airport around that time if you like travelling in cooler conditions.

More about Des Moines

  • When it comes to looking for somewhere to lay your head, you'll find the top stays in Des Moines right here. Explore these hotels after you've booked your flight from Washington DC to Des Moines International Airport:

  • There are so many things to do and see in this city, it can be hard to know where to start. Greater Des Moines Botanical Garden, Science Centre of Iowa & Blank IMAX Dome Theatre and State Historical Museum are top attractions which should be on any well-planned Des Moines itinerary.

Explore more of the United States

  • Kansas City is just one of the many cities in the United States waiting to be discovered after you've experienced Des Moines. Around 290 kilometres away to the south, top sights here include National WWI Museum and Memorial, LEGOLAND Discovery Centre and Union Station - 2017.

  • Omaha is another well-known destination in the United States and is around 193 kilometres west of Des Moines. No journey is complete without visiting Kiewit Luminarium, OUR BODY: The Universe Within and Orpheum Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.