$426 Cheap Flights from Washington (IAD) to Coimbatore (CJB)

View $426 flight on Mon, Aug 11, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Coimbatore (CJB)

Cheap Flights from Washington to Coimbatore (IAD-CJB)

Prices were available within the past 7 days and start at $426 for one-way flights and $869 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Fri, Aug 22 - Tue, Sep 9
IAD
Washington
CJB
Coimbatore
$869 Roundtrip, found 2 hours ago
$869
Roundtrip
found 2 hours ago
Select Air India flight, departing Fri, Aug 22 from Washington to Coimbatore, returning Tue, Sep 9, priced at $869 found 2 hours ago
Air India
Fri, Aug 22 - Mon, Sep 8
IAD
Washington
CJB
Coimbatore
$880 Roundtrip, found 2 hours ago
$880
Roundtrip
found 2 hours ago
Select Air India flight, departing Fri, Aug 22 from Washington to Coimbatore, returning Mon, Sep 8, priced at $880 found 2 hours ago
Air India
Mon, Aug 25 - Tue, Sep 9
IAD
Washington
CJB
Coimbatore
$901 Roundtrip, found 2 hours ago
$901
Roundtrip
found 2 hours ago
Select Air India flight, departing Mon, Aug 25 from Washington to Coimbatore, returning Tue, Sep 9, priced at $901 found 2 hours ago
Air India
Mon, Aug 25 - Mon, Sep 8
IAD
Washington
CJB
Coimbatore
$912 Roundtrip, found 2 hours ago
$912
Roundtrip
found 2 hours ago
Select Air India flight, departing Mon, Aug 25 from Washington to Coimbatore, returning Mon, Sep 8, priced at $912 found 2 hours ago
Air India
Fri, Sep 5 - Wed, Sep 17
IAD
Washington
CJB
Coimbatore
$943 Roundtrip, found 8 hours ago
$943
Roundtrip
found 8 hours ago
Select Air India flight, departing Fri, Sep 5 from Washington to Coimbatore, returning Wed, Sep 17, priced at $943 found 8 hours ago
Air India
Mon, Aug 11 - Mon, Aug 25
IAD
Washington
CJB
Coimbatore
$963 Roundtrip, found 2 hours ago
$963
Roundtrip
found 2 hours ago
Select Air India flight, departing Mon, Aug 11 from Washington to Coimbatore, returning Mon, Aug 25, priced at $963 found 2 hours ago
British Airways
Mon, Sep 15 - Wed, Oct 1
IAD
Washington
CJB
Coimbatore
$1,082 Roundtrip, found 8 hours ago
$1,082
Roundtrip
found 8 hours ago
Select British Airways flight, departing Mon, Sep 15 from Washington to Coimbatore, returning Wed, Oct 1, priced at $1,082 found 8 hours ago
Virgin Atlantic
Tue, Oct 21 - Tue, Nov 4
IAD
Washington
CJB
Coimbatore
$1,141 Roundtrip, found 8 hours ago
$1,141
Roundtrip
found 8 hours ago
Select Virgin Atlantic flight, departing Tue, Oct 21 from Washington to Coimbatore, returning Tue, Nov 4, priced at $1,141 found 8 hours ago
Air France
Fri, Sep 26 - Sat, Oct 11
IAD
Washington
CJB
Coimbatore
$1,216 Roundtrip, found 2 hours ago
$1,216
Roundtrip
found 2 hours ago
Select Air France flight, departing Fri, Sep 26 from Washington to Coimbatore, returning Sat, Oct 11, priced at $1,216 found 2 hours ago
KLM
Sat, Oct 18 - Mon, Oct 20
IAD
Washington
CJB
Coimbatore
$1,586 Roundtrip, found 6 days ago
$1,586
Roundtrip
found 6 days ago
Select KLM flight, departing Sat, Oct 18 from Washington to Coimbatore, returning Mon, Oct 20, priced at $1,586 found 6 days ago

Alternative airports near Coimbatore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Coimbatore CJB. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $1,364
CJB
Coimbatore
CheapestClosest
Average driving time to city center12 min
Flights from $1,364
Flights from Washington (IAD) to Coimbatore (CJB)
Origin airport
Washington Dulles Intl.
Destination airport
Coimbatore
Airlines serving
Air France, Air India, British Airways, Virgin Atlantic
Roundtrip price
$868
Distance
8612 mi

Washington to Coimbatore Flights

The cheapest times to fly from Washington to Coimbatore

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 Washington to Coimbatore are during the month of August. You can find some of the cheapest flights from Washington to Coimbatore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Coimbatore

Sunday is one of the best days to book for cheap flights from Washington to Coimbatore: 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 Washington to Coimbatore

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 Washington to Coimbatore in 2025. You can also book with separate airlines for your outbound and return journeys, from $426 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 Washington to Coimbatore 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 Washington to Coimbatore 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.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB) cost?
Discover the latest flight deals from IAD to CJB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAD to CJB?
The cheapest flights from IAD to CJB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAD to CJB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAD to CJB. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB)?
There aren't any daily direct flights departing from Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB). 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.
What day of the week has the most flights from IAD to CJB?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB) last-minute?
Booking your flight from IAD to CJB just before your trip is generally more expensive. But if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an IAD to CJB flight and hotel package?
Opting for an IAD to CJB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Coimbatore Airport (CJB)?
In most cases, you can cancel or reschedule your IAD to CJB flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.