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Cheap flights from Washington, D.C. Dulles Intl Airport to Pierre from $494

This is the cheapest round-trip 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 Pierre departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Pierre

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:20 pm - 11:41 pm
IAD
-
PIR
7h 21m
1 stop
United Airlines Logo
6:15 am - 11:31 am
PIR
-
IAD
28h 16m
1 stop
$494United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
9:55 am - 4:20 pm
IAD
-
PIR
7h 25m
1 stop
United Airlines Logo
6:15 am - 9:25 pm
PIR
-
IAD
14h 10m
1 stop
$545United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:35 pm - 11:41 pm
IAD
-
PIR
26h 06m
1 stop
United Airlines Logo
6:15 am - 11:31 am
PIR
-
IAD
28h 16m
1 stop
$564United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
5:20 pm - 11:41 pm
IAD
-
PIR
7h 21m
1 stop
United Airlines Logo
6:15 am - 9:04 pm
PIR
-
IAD
13h 49m
2 stops
$573United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:35 pm - 11:41 pm
IAD
-
PIR
26h 06m
1 stop
United Airlines Logo
6:15 am - 11:34 pm
PIR
-
IAD
16h 19m
1 stop
$606United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
8:17 am - 11:41 pm
IAD
-
PIR
16h 24m
2 stops
United Airlines Logo
6:15 am - 11:31 am
PIR
-
IAD
28h 16m
1 stop
$612United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
8:17 am - 11:41 pm
IAD
-
PIR
16h 24m
2 stops
United Airlines Logo
6:15 am - 11:34 pm
PIR
-
IAD
16h 19m
1 stop
$623United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
8:17 am - 11:41 pm
IAD
-
PIR
16h 24m
2 stops
United Airlines Logo
6:15 am - 9:04 pm
PIR
-
IAD
13h 49m
2 stops
$676United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
8:17 am - 11:41 pm
IAD
-
PIR
16h 24m
2 stops
United Airlines Logo
6:15 am - 9:04 pm
PIR
-
IAD
13h 49m
2 stops
$686United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
8:17 am - 11:41 pm
IAD
-
PIR
16h 24m
2 stops
United Airlines Logo
6:15 am - 11:55 am
PIR
-
IAD
28h 40m
2 stops
$719United Airlines
Sat, Apr 18 - Wed, Apr 22

United Airlines flights from Washington, D.C. Dulles Intl Airport to Pierre

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Pierre flight tickets
United Airlines
Apr 18
IAD5:20 pmWashington, D.C. Dulles Intl
7h 21m
1 stop
PIR11:41 pmPierre
Apr 22
PIR6:15 amPierre
28h 16m
1 stop
IAD11:31 amWashington, D.C. Dulles Intl
$494
United Airlines
Apr 18
IAD9:55 amWashington, D.C. Dulles Intl
7h 25m
1 stop
PIR4:20 pmPierre
Apr 22
PIR6:15 amPierre
14h 10m
1 stop
IAD9:25 pmWashington, D.C. Dulles Intl
$545
United Airlines
Apr 18
IAD10:35 pmWashington, D.C. Dulles Intl
26h 06m
1 stop
PIR11:41 pmPierre
Apr 22
PIR6:15 amPierre
28h 16m
1 stop
IAD11:31 amWashington, D.C. Dulles Intl
$564

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Pierre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Pierre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

5:20 pm-11:41 pm

1 stop7h 21m

Pierre

Wed 4/22

6:15 am-11:31 am

1 stop28h 16m

$494

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

9:55 am-4:20 pm

1 stop7h 25m

Pierre

Wed 4/22

6:15 am-9:25 pm

1 stop14h 10m

$545

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

10:35 pm-11:41 pm

1 stop26h 06m

Pierre

Wed 4/22

6:15 am-11:31 am

1 stop28h 16m

$564
Quickest round-trip

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

5:20 pm-11:41 pm

1 stop7h 21m

Pierre

Wed 4/22

6:15 am-9:04 pm

2 stops13h 49m

$573

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

10:35 pm-11:41 pm

1 stop26h 06m

Pierre

Wed 4/22

6:15 am-11:34 pm

1 stop16h 19m

$606

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

8:17 am-11:41 pm

2 stops16h 24m

Pierre

Wed 4/22

6:15 am-11:31 am

1 stop28h 16m

$612

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

8:17 am-11:41 pm

2 stops16h 24m

Pierre

Wed 4/22

6:15 am-11:34 pm

1 stop16h 19m

$623

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

8:17 am-11:41 pm

2 stops16h 24m

Pierre

Wed 4/22

6:15 am-9:04 pm

2 stops13h 49m

$676

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

8:17 am-11:41 pm

2 stops16h 24m

Pierre

Wed 4/22

6:15 am-9:04 pm

2 stops13h 49m

$686

Washington, D.C.Pierre

IAD - PIR

IADPIR

Washington, D.C. Dulles Intl

Sat 4/18

8:17 am-11:41 pm

2 stops16h 24m

Pierre

Wed 4/22

6:15 am-11:55 am

2 stops28h 40m

$719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Dulles Intl Airport to Pierre

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Pierre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Pierre (IAD to PIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Pierre

Fastest flight time

7h 21m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Pierre takes 7h 21m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Pierre. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Pierre.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Pierre by plane?

    Washington, D.C. Dulles Intl and Pierre are 1234.5 mi apart from one another. A reasonable flight in good conditions will take 7h 21m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Pierre Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Pierre Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Pierre Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Pierre Airport.

  • What documentation or ID do you need to fly to Pierre Airport?

    The required travel and health documents for your Pierre Airport 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 Pierre Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Pierre?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from Pierre. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Pierre with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Pierre?

Book flights to Pierre if you plan to visit one of these locations
Chamberlain

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Pierre?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Pierre. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Pierre with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Pierre from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Pierre?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Pierre.

I’m not ready to book a flight from Washington, D.C. to Pierre right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Pierre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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