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Cheap flights from Washington to Dehradun from $828

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 to Dehradun departing on 6/17. 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
0 bags

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Find the cheapest flights from Washington to Dehradun

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 pm - 4:35 pm
SEA
-
DED
34h 50m
2 stops
Multiple Airlines Logo
10:55 am - 1:25 pm
DED
-
SEA
39h 00m
2 stops
$1,711Multiple Airlines
Sun, Jun 14 - Mon, Jun 22
Multiple Airlines Logo
7:56 pm - 10:20 am
SEA
-
DED
49h 54m
2 stops
Multiple Airlines Logo
5:15 pm - 8:09 pm
DED
-
SEA
39h 24m
3 stops
$1,725Multiple Airlines
Sun, Jun 14 - Mon, Jun 22
Multiple Airlines Logo
5:15 pm - 4:35 pm
SEA
-
DED
34h 50m
2 stops
Multiple Airlines Logo
10:55 am - 1:25 pm
DED
-
SEA
39h 00m
2 stops
$1,735Multiple Airlines
Sun, Jun 14 - Mon, Jun 22
Multiple Airlines Logo
11:00 pm - 10:20 am
SEA
-
DED
46h 50m
2 stops
Multiple Airlines Logo
5:15 pm - 8:09 pm
DED
-
SEA
39h 24m
3 stops
$1,824Multiple Airlines
Sun, Jun 14 - Mon, Jun 22
Multiple Airlines Logo
8:42 pm - 10:20 am
SEA
-
DED
49h 08m
3 stops
Multiple Airlines Logo
5:15 pm - 8:09 pm
DED
-
SEA
39h 24m
3 stops
$2,199Multiple Airlines
Sun, Jun 14 - Mon, Jun 22

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Dehradun 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 May 11, 2026.
Use the filters below to find and compare flights from Washington to Dehradun that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Sun 6/14

5:15 pm-4:35 pm

2 stops34h 50m

Dehra Dun

Mon 6/22

10:55 am-1:25 pm

2 stops39h 00m

$1,711

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Sun 6/14

7:56 pm-10:20 am

2 stops49h 54m

Dehra Dun

Mon 6/22

5:15 pm-8:09 pm

3 stops39h 24m

$1,725

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Sun 6/14

5:15 pm-4:35 pm

2 stops34h 50m

Dehra Dun

Mon 6/22

10:55 am-1:25 pm

2 stops39h 00m

$1,735

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Sun 6/14

11:00 pm-10:20 am

2 stops46h 50m

Dehra Dun

Mon 6/22

5:15 pm-8:09 pm

3 stops39h 24m

$1,824

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Sun 6/14

8:42 pm-10:20 am

3 stops49h 08m

Dehra Dun

Mon 6/22

5:15 pm-8:09 pm

3 stops39h 24m

$2,199
Cheapest one-way

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Wed 6/17

11:00 pm-10:20 am

2 stops46h 50m

$828
Quickest one-way

SeattleDehradun

SEA - DED

SEADED

Seattle/Tacoma Intl

Wed 6/17

6:00 am-10:20 am

3 stops39h 50m

$966

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Dehradun flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Dehradun

Fastest flight time

34h 50m

Direct flights

None
The fastest flight from State of Washington to Dehradun takes 34h 50m
There are no direct flights from State of Washington to Dehradun. There are no popular flight routes from State of Washington to Dehradun.
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Frequently asked questions about flying from Washington to Dehradun

  • When did momondo last update prices for flights from Washington to Dehra Dun Airport?

    Prices for flights from Washington to Dehra Dun Airport refresh daily.

  • How old do you have to be to fly from Washington to Dehra Dun 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 to Dehra Dun Airport.

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

    The necessary travel and health documents for your Dehra Dun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Dehradun

  • How do I get Price Alerts for flights from State of Washington to Dehradun?

    Search flight deals from State of Washington to Dehradun. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from State of Washington to Dehradun 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Dehradun?

Book flights to Dehradun if you plan to visit one of these locations
Rishikesh
Mussoorie
Haridwar

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Dehradun?

It is quick and easy to find Washington to Dehradun flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dehradun that suits you.

Can I find flights from Washington to Dehradun with flexible booking policies on momondo?

Yes. All flights to Dehradun from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Dehradun?

momondo helps you find the best flight between Washington and Dehradun 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 to Dehradun right now. Can momondo alert me if prices change?

Price alerts on flights to Dehradun from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 6/10
Wed 6/17
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Cabin classes currently available on flights to Dehradun

List of cabin classes available on flights landing in Dehradun. Availability may vary depending on flight origin and airline.
First Class to Dehradun
Business Class to Dehradun