$453 Cheap Flights from Thiruvananthapuram (TRV) to Washington (DCA)

View $453 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Thiruvananthapuram to Washington (TRV-DCA)

Prices were available within the past 7 days and start at $453 for one-way flights and $1,003 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sun, Nov 16 - Mon, Dec 1
TRV
Thiruvananthapuram
DCA
Washington
$1,003 Roundtrip, found 5 days ago
$1,003
Roundtrip
found 5 days ago
Select Air India flight, departing Sun, Nov 16 from Thiruvananthapuram to Washington, returning Mon, Dec 1, priced at $1,003 found 5 days ago
Air India
Wed, Nov 19 - Mon, Dec 1
TRV
Thiruvananthapuram
DCA
Washington
$1,004 Roundtrip, found 5 days ago
$1,004
Roundtrip
found 5 days ago
Select Air India flight, departing Wed, Nov 19 from Thiruvananthapuram to Washington, returning Mon, Dec 1, priced at $1,004 found 5 days ago
Air India
Tue, Nov 18 - Mon, Dec 1
TRV
Thiruvananthapuram
DCA
Washington
$1,073 Roundtrip, found 5 days ago
$1,073
Roundtrip
found 5 days ago
Select Air India flight, departing Tue, Nov 18 from Thiruvananthapuram to Washington, returning Mon, Dec 1, priced at $1,073 found 5 days ago
Air India
Sun, Nov 16 - Wed, Dec 3
TRV
Thiruvananthapuram
DCA
Washington
$1,080 Roundtrip, found 5 days ago
$1,080
Roundtrip
found 5 days ago
Select Air India flight, departing Sun, Nov 16 from Thiruvananthapuram to Washington, returning Wed, Dec 3, priced at $1,080 found 5 days ago
Air India
Wed, Nov 19 - Wed, Dec 3
TRV
Thiruvananthapuram
DCA
Washington
$1,081 Roundtrip, found 5 days ago
$1,081
Roundtrip
found 5 days ago
Select Air India flight, departing Wed, Nov 19 from Thiruvananthapuram to Washington, returning Wed, Dec 3, priced at $1,081 found 5 days ago
Air India
Thu, Nov 20 - Mon, Dec 1
TRV
Thiruvananthapuram
DCA
Washington
$1,084 Roundtrip, found 5 days ago
$1,084
Roundtrip
found 5 days ago
Select Air India flight, departing Thu, Nov 20 from Thiruvananthapuram to Washington, returning Mon, Dec 1, priced at $1,084 found 5 days ago
Air India
Sun, Nov 16 - Tue, Dec 2
TRV
Thiruvananthapuram
DCA
Washington
$1,085 Roundtrip, found 5 days ago
$1,085
Roundtrip
found 5 days ago
Select Air India flight, departing Sun, Nov 16 from Thiruvananthapuram to Washington, returning Tue, Dec 2, priced at $1,085 found 5 days ago
Air India
Fri, Nov 7 - Mon, Nov 17
TRV
Thiruvananthapuram
DCA
Washington
$1,092 Roundtrip, found 5 days ago
$1,092
Roundtrip
found 5 days ago
Select Air India flight, departing Fri, Nov 7 from Thiruvananthapuram to Washington, returning Mon, Nov 17, priced at $1,092 found 5 days ago
Emirates
Mon, Feb 9 - Mon, Aug 3
TRV
Thiruvananthapuram
DCA
Washington
$1,583 Roundtrip, found 4 days ago
$1,583
Roundtrip
found 4 days ago
Select Emirates flight, departing Mon, Feb 9 from Thiruvananthapuram to Washington, returning Mon, Aug 3, priced at $1,583 found 4 days ago
Qatar Airways
Sat, Dec 20 - Sun, Jan 4
TRV
Thiruvananthapuram
DCA
Washington
$1,651 Roundtrip, found 5 days ago
$1,651
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sat, Dec 20 from Thiruvananthapuram to Washington, returning Sun, Jan 4, priced at $1,651 found 5 days ago

Alternative airports near Washington

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

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $1,687
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $1,687

Frequently asked questions

How much does a flight from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA) cost?
Get a cheap one-way flight from $453 or cheap return flight from $1,003 from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA)?
The cheapest month to fly from TRV to DCA is November, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest TRV to DCA flight.
How many flights per day from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA)?
There are no daily nonstop flights available from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA). 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 before you know it.
What day of the week has the most flights from TRV to DCA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA)?
To touch down at Ronald Reagan Washington National Airport (DCA) without delays, opt for a flight that takes off from Trivandrum Intl. Airport (TRV) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA) last-minute?
Last-minute fares from TRV to DCA are typically more expensive. To secure the lowest prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may find a cheap fare right before your trip.
Is it cheaper to book a TRV to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a TRV to DCA flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Trivandrum Intl. Airport (TRV) to Ronald Reagan Washington National Airport (DCA)?
Usually, it's possible to cancel or reschedule your TRV to DCA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Trivandrum Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Emirates
Roundtrip price
$1,003
Distance
8763 mi

Book with confidence

Thiruvananthapuram to Washington Flights

The cheapest times to fly from Thiruvananthapuram to Washington

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

 

The best time to book a flight from Thiruvananthapuram to Washington

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

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 Thiruvananthapuram to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $453 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 Thiruvananthapuram to Washington 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 Thiruvananthapuram to Washington 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.

 

Thiruvananthapuram to Washington Flights

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*Available to One Key members.