Cheap flights from Kolkata to Washington, D.C. Dulles Intl Airport from $504
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Washington, D.C. Dulles Intl Airport departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kolkata to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
IndiGo flights from Kolkata to Washington, D.C. Dulles Intl Airport
Our best IndiGo deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets
Air India flights from Kolkata to Washington, D.C. Dulles Intl Airport
Our best Air India deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Kolkata to Washington, D.C. Dulles Intl Airport
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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, October is the cheapest month to fly from Kolkata to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,124. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,126.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,218. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Washington, D.C. Dulles Intl Airport for around $1,540.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from Kolkata in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,383 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,472 on average. Flights to Washington, D.C. Dulles Intl Airport from Kolkata in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl flight route?
Fly from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl for the best Kolkata Netaji S. Chandra - Washington, D.C. Dulles Intl flight prices
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Kolkata when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,254 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Kolkata for as low as $1,122 on momondo.
What cabin class options are available on Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl flights?
There are 2 cabin classes available to choose from on Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl?
IndiGo, Etihad Airways, and Virgin Atlantic are the most popular carriers operating from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
Qatar Airways, Emirates and Etihad Airways are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Kolkata according to our data. Qatar Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Kolkata to Washington, D.C. Dulles Intl Airport
Cheap Kolkata to Washington, D.C. Dulles Intl Airport (CCU to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kolkata to Washington, D.C. Dulles Intl Airport
How far is Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl by plane?
Washington, D.C. Dulles Intl is 8083.1 mi away from Kolkata Netaji S. Chandra. 21h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?
As of April 2025, there are 4 operators available to choose from for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl 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 Kolkata to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Kolkata and Washington, D.C. Dulles Intl Airport, the leading airline is Qatar Airways, making up 41% of the total bookings. Other popular airlines include Emirates with 23%, Etihad Airways with 23%, and Air India with 14%.
Best airlines flying from Kolkata to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Kolkata to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $402 | Free Cancellation | Rating 5.5 2,898 reviews | |||
| PriceFrom $979 | Free Cancellation | Rating 7.4 1,202 reviews | |||
| PriceFrom $1,114 | Free Cancellation | Rating 7.4 3,562 reviews | |||
| PriceFrom $1,121 | Free Cancellation | Rating 8.0 3,206 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kolkata to Washington, D.C.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Washington, D.C. for you.
Can I find flights from Kolkata to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Kolkata to Washington, D.C. flights to just show those with flexible booking policies.
How can momondo help me find flights from Kolkata to Washington, D.C.?
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 Kolkata to Washington, D.C..
I’m not ready to book a flight from Kolkata to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Kolkata and alert you when they change.