$1,056 Cheap Flights from Las Vegas (LAS) to Dehradun (DED)

View $1,056 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Dehradun (DED-Jolly Grant)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Las Vegas to Dehradun (LAS-DED)

Prices were available within the past 7 days and start at $1,056 for one-way flights and $1,089 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Oct 23 - Tue, Nov 18
LAS
Las Vegas
DED
Dehradun
$1,089 Roundtrip, found 8 hours ago
$1,089
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Las Vegas to Dehradun, returning Tue, Nov 18, priced at $1,089 found 8 hours ago
Alaska Airlines
Thu, Oct 23 - Mon, Nov 17
LAS
Las Vegas
DED
Dehradun
$1,122 Roundtrip, found 8 hours ago
$1,122
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Las Vegas to Dehradun, returning Mon, Nov 17, priced at $1,122 found 8 hours ago
Alaska Airlines
Thu, Oct 23 - Sun, Nov 16
LAS
Las Vegas
DED
Dehradun
$1,204 Roundtrip, found 8 hours ago
$1,204
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Las Vegas to Dehradun, returning Sun, Nov 16, priced at $1,204 found 8 hours ago
Alaska Airlines
Sat, Oct 18 - Tue, Nov 18
LAS
Las Vegas
DED
Dehradun
$1,253 Roundtrip, found 8 hours ago
$1,253
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Las Vegas to Dehradun, returning Tue, Nov 18, priced at $1,253 found 8 hours ago
Delta
Fri, Oct 24 - Mon, Nov 17
LAS
Las Vegas
DED
Dehradun
$1,509 Roundtrip, found 8 hours ago
$1,509
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Oct 24 from Las Vegas to Dehradun, returning Mon, Nov 17, priced at $1,509 found 8 hours ago
Delta
Fri, Oct 24 - Wed, Nov 19
LAS
Las Vegas
DED
Dehradun
$1,536 Roundtrip, found 8 hours ago
$1,536
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Oct 24 from Las Vegas to Dehradun, returning Wed, Nov 19, priced at $1,536 found 8 hours ago
JetBlue Airways
Sun, Dec 14 - Thu, Jan 8
LAS
Las Vegas
DED
Dehradun
$2,292 Roundtrip, found 15 hours ago
$2,292
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sun, Dec 14 from Las Vegas to Dehradun, returning Thu, Jan 8, priced at $2,292 found 15 hours ago
JetBlue Airways
Sun, Dec 14 - Thu, Jan 8
LAS
Las Vegas
DED
Dehradun
$2,337 Roundtrip, found 15 hours ago
$2,337
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sun, Dec 14 from Las Vegas to Dehradun, returning Thu, Jan 8, priced at $2,337 found 15 hours ago
United
Sun, Dec 14 - Thu, Jan 8
LAS
Las Vegas
DED
Dehradun
$2,353 Roundtrip, found 15 hours ago
$2,353
Roundtrip
found 15 hours ago
Select United flight, departing Sun, Dec 14 from Las Vegas to Dehradun, returning Thu, Jan 8, priced at $2,353 found 15 hours ago
Virgin Atlantic
Sun, Dec 14 - Thu, Jan 8
LAS
Las Vegas
DED
Dehradun
$2,429 Roundtrip, found 15 hours ago
$2,429
Roundtrip
found 15 hours ago
Select Virgin Atlantic flight, departing Sun, Dec 14 from Las Vegas to Dehradun, returning Thu, Jan 8, priced at $2,429 found 15 hours ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED) cost?
Snag a cheap one-way flight from $1,056 or cheap return flight from $1,089 from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED)?
October is the least expensive month to fly from LAS to DED. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LAS to DED flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED)?
There aren't any daily direct flights from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from LAS to DED?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED)?
Book a flight from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED) last-minute?
Booking your ticket from LAS to DED right before your journey is typically more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Jolly Grant Airport (DED)?
Usually, it's possible to reschedule or cancel your LAS to DED flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Jolly Grant
Roundtrip price
$1,089
Distance
7775 mi

Book with confidence

Las Vegas to Dehradun Flights

The cheapest times to fly from Las Vegas to Dehradun

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Dehradun are during the month of October. You can find some of the cheapest flights from Las Vegas to Dehradun with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Dehradun

Sunday is one of the best days to book for cheap flights from Las Vegas to Dehradun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Dehradun

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Dehradun in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,056 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Dehradun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Dehradun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Dehradun Flights

Explore a world of travel with Expedia

*Available to One Key members.