In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from TRV to DC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thiruvananthapuram to District of Columbia as you normally would.

What airport do you fly from for flights from Thiruvananthapuram to District of Columbia?

Thiruvananthapuram (TRV) is the airport you will fly out of if you book a flight from Thiruvananthapuram to District of Columbia. It is only a 3.2 km journey to Thiruvananthapuram (TRV) from Thiruvananthapuram’s city centre.

Can I find deals for flights from Trivandrum to District of Columbia that include hotel bookings?

Yes. In addition to deals on Trivandrum to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Trivandrum to District of Columbia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trivandrum to District of Columbia.

Can I find deals for business class flights from Trivandrum to District of Columbia?

Yes. Cheapflights offers flight deals from Trivandrum to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 52,189+ Cheap Flights from Thiruvananthapuram to District of Columbia

Cheap flight deals from Trivandrum to District of Columbia

Enter your travel dates to find the best prices.

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Cheapest flights from Trivandrum to District of Columbia
Explore the most affordable flight options available from Trivandrum to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Mon 5/1021:50 -

1 stop21h 25m

Mon 12/1015:10 -

1 stop26h 10m

Deal found 10/9₹ 87,077

Mon 5/1008:25 -

2 stops41h 10m

Mon 12/1018:15 -

2 stops28h 55m

Deal found 10/9₹ 101,051

Mon 5/1021:50 -

2 stops35h 50m

Mon 12/1021:00 -

1 stop19h 45m

Deal found 10/9₹ 106,659

Wed 7/1003:45 -

2 stops48h 08m

Thu 15/1011:05 -

1 stop29h 40m

Deal found 10/9₹ 565,142

Find flight deals from Trivandrum to District of Columbia

Round-trip from	₹ 87,077
One-way from	₹ 52,189

Etihad Airways
5/10-12/10
2 total stops
47h 35m total
Thiruvananthapuram to District of Columbia

Search Deals

20/9-31/12
2 total stops
58h 05m total
Thiruvananthapuram to District of Columbia

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thiruvananthapuram to District of Columbia that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sat 19/9

21:50-09:45

1 stop21h 25m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 52,379

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sat 19/9

09:10-09:45

2 stops58h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 52,664

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sun 20/9

04:15-09:45

1 stop39h 00m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 54,470

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sun 20/9

21:50-20:09

3 stops55h 49m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 56,847

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sat 26/12

04:35-08:10

1 stop38h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 63,691

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sat 5/12

08:35-15:40

2 stops41h 35m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 67,019

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sat 9/1

04:35-08:10

1 stop38h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 82,038

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Sat 9/1

07:25-07:25

2 stops34h 30m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 85,270

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Mon 5/10

21:50-09:45

1 stop21h 25m

Washington, D.C. Dulles Intl

Mon 12/10

15:10-02:50

1 stop26h 10m

₹ 87,077

ThiruvananthapuramWashington, D.C.

TRV Thiruvananthapuram - IAD Washington, D.C. Dulles Intl

TRVIAD

Thiruvananthapuram

Mon 4/1

22:35-14:45

2 stops50h 40m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 89,358

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Trivandrum to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Trivandrum with our price prediction graph.

TRV-IAD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thiruvananthapuram to District of Columbia

TRV-USDC

TRV-IAD

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Thiruvananthapuram to District of Columbia?
Thiruvananthapuram (TRV) is the airport you will fly out of if you book a flight from Thiruvananthapuram to District of Columbia. It is only a 3.2 km journey to Thiruvananthapuram (TRV) from Thiruvananthapuram’s city centre.
Can I find deals for flights from Trivandrum to District of Columbia that include hotel bookings?
Yes. In addition to deals on Trivandrum to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Trivandrum to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trivandrum to District of Columbia.
Can I find deals for business class flights from Trivandrum to District of Columbia?
Yes. Cheapflights offers flight deals from Trivandrum to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Thiruvananthapuram to District of Columbia from ₹ 52,189

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Trivandrum to District of Columbia

Cheapest flights from Trivandrum to District of ColumbiaExplore the most affordable flight options available from Trivandrum to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Trivandrum to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Trivandrum to District of ColumbiaDiscover carefully curated flight deals from Trivandrum to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Trivandrum to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Trivandrum to District of ColumbiaDiscover last-minute flight deals from Trivandrum to District of Columbia. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Trivandrum to District of Columbia. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Trivandrum to District of ColumbiaSearch for one-way flight options from Trivandrum to District of Columbia. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Trivandrum to District of Columbia. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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Best time to book a flight from Trivandrum to District of Columbia

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Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Thiruvananthapuram to District of Columbia?

Can I find deals for flights from Trivandrum to District of Columbia that include hotel bookings?

How can I find direct flights from Trivandrum to District of Columbia?

Can I find deals for business class flights from Trivandrum to District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Trivandrum to District of Columbia

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Cheapest flights from Trivandrum to District of Columbia
Explore the most affordable flight options available from Trivandrum to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Trivandrum to District of Columbia
Discover carefully curated flight deals from Trivandrum to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Trivandrum to District of Columbia
Discover last-minute flight deals from Trivandrum to District of Columbia. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Trivandrum to District of Columbia
Search for one-way flight options from Trivandrum to District of Columbia. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.