S$272 Cheap Flights from Des Moines to Washington

View S$272 flight on Wed, 13 Aug, 2025Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Washington

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Cheap Flights from Des Moines to Washington (DSM-WAS)

Prices were available within the past 7 days and start at S$272 for one-way flights and S$477 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 13 Aug - Wed, 20 Aug
DSM
Des Moines
IAD
Washington
S$477 Return, found 5 days ago
S$477
Return
found 5 days ago
Select Delta flight, departing Wed, 13 Aug from Des Moines to Washington, returning Wed, 20 Aug, priced at S$477 found 5 days ago
Delta
Sun, 17 Aug - Sun, 24 Aug
DSM
Des Moines
BWI
Baltimore
S$519 Return, found 1 day ago
S$519
Return
found 1 day ago
Select Delta flight, departing Sun, 17 Aug from Des Moines to Baltimore, returning Sun, 24 Aug, priced at S$519 found 1 day ago
American Airlines
Sun, 17 Aug - Sun, 24 Aug
DSM
Des Moines
BWI
Baltimore
S$520 Return, found 1 day ago
S$520
Return
found 1 day ago
Select American Airlines flight, departing Sun, 17 Aug from Des Moines to Baltimore, returning Sun, 24 Aug, priced at S$520 found 1 day ago
Delta
Wed, 13 Aug - Wed, 20 Aug
DSM
Des Moines
IAD
Washington
S$528 Return, found 5 days ago
S$528
Return
found 5 days ago
Select Delta flight, departing Wed, 13 Aug from Des Moines to Washington, returning Wed, 20 Aug, priced at S$528 found 5 days ago
Delta
Fri, 15 Aug - Fri, 22 Aug
DSM
Des Moines
IAD
Washington
S$535 Return, found 3 days ago
S$535
Return
found 3 days ago
Select Delta flight, departing Fri, 15 Aug from Des Moines to Washington, returning Fri, 22 Aug, priced at S$535 found 3 days ago
Delta
Fri, 15 Aug - Fri, 22 Aug
DSM
Des Moines
IAD
Washington
S$537 Return, found 3 days ago
S$537
Return
found 3 days ago
Select Delta flight, departing Fri, 15 Aug from Des Moines to Washington, returning Fri, 22 Aug, priced at S$537 found 3 days ago
Delta
Wed, 13 Aug - Wed, 20 Aug
DSM
Des Moines
IAD
Washington
S$544 Return, found 5 days ago
S$544
Return
found 5 days ago
Select Delta flight, departing Wed, 13 Aug from Des Moines to Washington, returning Wed, 20 Aug, priced at S$544 found 5 days ago
Delta
Wed, 13 Aug - Wed, 20 Aug
DSM
Des Moines
IAD
Washington
S$548 Return, found 5 days ago
S$548
Return
found 5 days ago
Select Delta flight, departing Wed, 13 Aug from Des Moines to Washington, returning Wed, 20 Aug, priced at S$548 found 5 days ago
Delta
Tue, 12 Aug - Tue, 19 Aug
DSM
Des Moines
IAD
Washington
S$549 Return, found 6 days ago
S$549
Return
found 6 days ago
Select Delta flight, departing Tue, 12 Aug from Des Moines to Washington, returning Tue, 19 Aug, priced at S$549 found 6 days ago
United
Wed, 13 Aug - Wed, 20 Aug
DSM
Des Moines
IAD
Washington
S$559 Return, found 5 days ago
S$559
Return
found 5 days ago
Select United flight, departing Wed, 13 Aug from Des Moines to Washington, returning Wed, 20 Aug, priced at S$559 found 5 days ago

Find the cheapest month to fly from Des Moines (DSM) to Washington (WAS)

November is typically the cheapest month to fly

From S$200 - S$574 per traveller.

Graph displaying average flight prices per month

Des Moines to Washington route information
Origin airport
Des Moines Intl.
Destination airport
Washington Dulles Intl.
Return price
S$476
Distance
1394 km

Perfect flights from Des Moines to Washington

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*Note: Prices may vary based on availability and are subject to change.

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