Cheap flights from Washington, D.C. Dulles Intl Airport to Des Moines from $147
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Des Moines departing on 6/14. 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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Allegiant Air flights from Washington, D.C. Dulles Intl Airport to Des Moines
Our best Allegiant Air deals on Washington, D.C. Dulles Intl Airport to Des Moines flight tickets
Southwest flights from Washington, D.C. Dulles Intl Airport to Des Moines
Our best Southwest deals on Washington, D.C. Dulles Intl Airport to Des Moines flight tickets
See travel insights to Des Moines from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Des Moines
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 cheapest month to fly to Des Moines?
If you’re not able to fly to Des Moines in April, then September is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Des Moines during September average around $350.
What is the cheapest day to depart on your flight to Des Moines?
The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Des Moines is on a Saturday. Travelers who choose to depart for Des Moines on a Saturday will often find tickets for as low as $401. Flights from Washington, D.C. Dulles Intl Airport to Des Moines on a Sunday will generally be more expensive and average around $485. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Des Moines?
Allegiant Air, Southwest, and American Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Des Moines
What airlines fly to Des Moines?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Des Moines from Washington, D.C. Dulles Intl Airport according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Des Moines. Keep in mind that there are 3 different airlines that fly to Des Moines on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. Dulles Intl Airport to Des Moines
Cheap Washington, D.C. Dulles Intl Airport to Des Moines (IAD to DSM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Des Moines
How far is Washington, D.C. Dulles Intl to Des Moines by plane?
The straight-line distance from Washington, D.C. Dulles Intl to Des Moines is 870.2 mi. A reasonable flight in good conditions will take 4h 12m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Des Moines Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Des Moines Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Des Moines Airport?
As of April 2025, there are 3 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Des Moines Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Des Moines Airport?
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 Washington, D.C. Dulles Intl Airport to Des Moines Airport.
What documentation or ID do you need to fly to Des Moines Airport?
The travel and health documents you'll need for your trip to Des Moines Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Des Moines Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Des Moines?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Des Moines is Delta (49% of total bookings). The next most popular airlines are United Airlines (32%) and American Airlines (19%).
Best airlines flying from Washington, D.C. Dulles Intl Airport to Des Moines
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Des Moines with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $322 | Free Cancellation | Rating 7.4 8,696 reviews |
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Why should I use momondo to find a flight deal from Washington, D.C. to Des Moines?
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 Des Moines from Washington, D.C..
Can I find flights from Washington, D.C. to Des Moines with flexible booking policies on momondo?
All flight searches from Washington, D.C. to Des Moines on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Des Moines?
momondo helps you find the best flight between Washington, D.C. and Des Moines by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Des Moines right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Des Moines from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.