Cheap flights from Washington, D.C. to Kolkata from $423
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. to Kolkata departing on 7/20. 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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How to get the cheapest flight ticket from Washington, D.C. to Kolkata
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 typical price of a round-trip flight between Washington, D.C. and Kolkata?
What is the cheapest month to fly to Kolkata?
The month of March is, on average, the cheapest month to fly to Kolkata from Washington, D.C., with most prices found around $836. If you aren’t able to travel during the month of March, then book flights to Kolkata from Washington, D.C. during September instead. Flights to Kolkata in September, while not as cheap as those in March, still average around $865.
What is the cheapest day to depart on your flight to Kolkata?
On average, the least expensive day to fly to Kolkata from Washington, D.C. is on a Friday. momondo users have found tickets for Friday departures for as low as $982. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Wednesday is $1,365.
What is the cheapest time of day to depart on your flight to Kolkata?
In the evening is the cheapest time of day to fly from Washington, D.C. to Kolkata when you can find flight prices for as low as $1,063. Flying to Kolkata in the evening is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly at noon, with an average ticket price of $1,544. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Washington, D.C. to Kolkata Netaji S. Chandra flight route?
Fly from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra for the best Washington, D.C. - Kolkata Netaji S. Chandra flight prices
What cabin class options are available on Washington, D.C. to Kolkata Netaji S. Chandra flights?
There are 1 cabin classes available to choose from on Washington, D.C. to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. to Kolkata flights?
You could potentially save up to 20% on your flight if you consider stops on a Washington, D.C. to Kolkata flight.
What is the cheapest airline that flies from Washington, D.C. to Kolkata Netaji S. Chandra?
IndiGo, American Airlines, and Air India are the most popular carriers operating from Washington, D.C. to Kolkata Netaji S. Chandra
What airlines fly to Kolkata?
Etihad Airways, Qatar Airways and Emirates are the top three most popular airlines that fly to Kolkata from Washington, D.C. according to our data. Etihad Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Kolkata. Keep in mind that there are 5 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. to Kolkata
Cheap Washington, D.C. to Kolkata (WAS to CCU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Kolkata
How far is Washington, D.C. to Kolkata Netaji S. Chandra by plane?
The straight-line distance from Washington, D.C. to Kolkata Netaji S. Chandra is 8080.2 mi. Typically, this will take 18h 30m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport?
Prices for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport?
There are 5 operators available for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. to Kolkata Netaji S. Chandra 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. to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra 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 Kolkata Netaji S. Chandra 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. to Kolkata?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Kolkata is Etihad Airways, representing 41% of all bookings. The subsequent popular airlines are Qatar Airways at 28%, Emirates at 16%, and Air India at 10%.
Best airlines flying from Washington, D.C. to Kolkata
Compare and see reviews for airlines that fly from Washington, D.C. to Kolkata with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $730 | Free Cancellation | Rating 7.4 1,211 reviews | |||
| PriceFrom $774 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom $784 | Free Cancellation | Rating 8.1 3,264 reviews | |||
| PriceFrom $812 | Free Cancellation | Rating 7.4 3,584 reviews | |||
| PriceFrom $963 | Free Cancellation | Rating 6.8 477 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Kolkata?
Finding the right flight to Kolkata from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kolkata quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Kolkata with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Kolkata flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Kolkata?
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 Kolkata.
I’m not ready to book a flight from Washington, D.C. to Kolkata right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington, D.C. to Kolkata now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kolkata and let you know when they change.