Cheap flights from Des Moines to Washington, D.C. from $87
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Washington, D.C. departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Des Moines to Washington, D.C.
Our best Delta deals on Des Moines to Washington, D.C. flight tickets
American Airlines flights from Des Moines to Washington, D.C.
Our best American Airlines deals on Des Moines to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Des Moines to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Des Moines and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The month of May is, on average, the cheapest month to fly to Washington, D.C. from Des Moines, with most prices found around $335. If you’re not able to fly to Washington, D.C. in May, then December is your next best option. Flight prices from Des Moines to Washington, D.C. during December average around $339.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Des Moines is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $362. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Des Moines to Washington, D.C. for around $477.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the evening is the cheapest time of day to fly from Des Moines to Washington, D.C. when you can find flight prices for as low as $156. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $436. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Des Moines to Washington, D.C. flight route?
Fly from Des Moines to Washington, D.C. Reagan-National for the best Des Moines - Washington, D.C. flight prices
What cabin class options are available on Des Moines to Washington, D.C. flights?
There are 2 cabin classes available to choose from on Des Moines to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Des Moines to Washington, D.C. flights?
You could potentially save up to 28% on your flight if you consider stops on a Des Moines to Washington, D.C. flight.
What is the cheapest airline that flies from Des Moines to Washington, D.C.?
American Airlines, Southwest, and Allegiant Air are the most popular carriers operating from Des Moines to Washington, D.C.
What airlines fly to Washington, D.C.?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Des Moines according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Des Moines to Washington, D.C. on average per day?
1 flights are operational daily from Des Moines to Washington, D.C. as of July 2025. The most popular departure time for this route is 6:00AM, with 81% of flights per day taking off at noon.
How many flights depart from Des Moines to Washington, D.C. on average per week?
The number of flights available between Des Moines and Washington, D.C. is 11 per week as of July 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.
When to book flights from Des Moines to Washington, D.C.
Cheap Des Moines to Washington, D.C. (DSM to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Des Moines to Washington, D.C.
Best Price Found | $87 |
|---|---|
Fastest flight time | 2h 25m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Des Moines to Washington, D.C. by plane?
Washington, D.C. is 892.3 mi away from Des Moines. 2h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Des Moines Airport to Washington, D.C.?
Prices for flights from Des Moines Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Des Moines Airport to Washington, D.C.?
As of July 2025, there are 4 operators available to choose from for flights from Des Moines Airport to Washington, D.C..
How old do you have to be to fly from Des Moines Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Des Moines to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Des Moines to Washington, D.C. is Canadair (Bombardier) Regional Jet 700, representing 45.96% of all bookings. The subsequent popular models are Embraer 175 at 42.28%, Airbus A320-100/200 at 2.57%, and Canadair (Bombardier) Regional Jet 900 at 1.84%.
What is the most popular airline from Des Moines to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Des Moines to Washington, D.C. is American Airlines, representing 78% of all bookings. The subsequent popular airlines are Delta at 12%, United Airlines at 5%, and Southwest at 5%.
Best airlines flying from Des Moines to Washington, D.C.
Compare and see reviews for airlines that fly from Des Moines to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $180 | Free Cancellation | Rating 8.0 4,256 reviews | |||
| PriceFrom $221 | Free Cancellation | Rating 8.0 7,958 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $259 | Free Cancellation | Rating 7.4 8,844 reviews |
American Airlines Flights From Des Moines to Washington, D.C.
American Airlines flight deals from Des Moines to Washington, D.C. start from $255 round-trip. Over the 11 American Airlines flights for this route in a normal week, average airfare is usually $399 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Des Moines to Washington, D.C.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Des Moines.
Can I find flights from Des Moines to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from Des Moines with this policy.
How can momondo help me find flights from Des Moines to Washington, D.C.?
Once you have performed a search for Des Moines to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Des Moines to Washington, D.C. right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Des Moines to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.