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Cheap flights from Washington to Kerala from ₹ 31,141

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COK
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Kerala

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Kerala
Explore the most affordable flight options available from Washington to Kerala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Thu 1/1010:15
SEA
-
COK
1 stop23h 15m
Singapore Airlines
Thu 15/1022:50
COK
-
SEA
1 stop22h 25m
Singapore Airlines
Deal found 26/2₹ 79,127
Tue 25/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Tue 15/920:30
TRV
-
PDX
2 stops36h 48m
Multiple Airlines
Deal found 2/3₹ 80,220
Tue 25/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Thu 17/909:30
TRV
-
PDX
2 stops47h 48m
Multiple Airlines
Deal found 2/3₹ 80,948
Tue 25/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Fri 18/909:30
TRV
-
PDX
2 stops47h 48m
Multiple Airlines
Deal found 2/3₹ 82,132
Thu 1/1010:15
SEA
-
COK
1 stop23h 15m
Singapore Airlines
Sat 31/1023:05
COK
-
SEA
1 stop21h 35m
Singapore Airlines
Deal found 26/2₹ 82,678
Sun 19/710:15
SEA
-
COK
1 stop23h 15m
Multiple Airlines
Fri 21/801:00
COK
-
SEA
2 stops28h 26m
Multiple Airlines
Deal found 28/2₹ 82,769
Sun 23/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Fri 18/909:30
TRV
-
PDX
2 stops47h 48m
Multiple Airlines
Deal found 1/3₹ 83,042
Fri 8/510:15
SEA
-
COK
1 stop23h 15m
Multiple Airlines
Fri 15/501:00
COK
-
SEA
2 stops31h 29m
Multiple Airlines
Deal found 1/3₹ 84,499
Sat 29/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Thu 17/909:30
TRV
-
PDX
2 stops47h 48m
Multiple Airlines
Deal found 2/3₹ 85,683
Thu 1/1015:30
SEA
-
COK
2 stops53h 50m
Multiple Airlines
Wed 14/1002:45
COK
-
SEA
2 stops31h 57m
Multiple Airlines
Deal found 26/2₹ 86,411
Sat 29/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Fri 18/909:30
TRV
-
PDX
2 stops47h 48m
Multiple Airlines
Deal found 2/3₹ 86,867
Mon 24/821:50
PDX
-
TRV
2 stops33h 25m
Multiple Airlines
Sat 19/911:15
TRV
-
PDX
3 stops39h 05m
Multiple Airlines
Deal found 1/3₹ 88,688

Find flight deals from Washington to Kerala

Keep the following information in mind while searching for Washington to Kerala flight deals. Data was last updated 2 March 2026.

Round-trip from

₹ 80,220

One-way from

₹ 31,141

Popular in

June

Cheapest in

January

Average price

₹ 87,049
25/8-15/9
  • 25/8-15/9
  • 4 total stops
  • 70h 13m total
  • Washington to Kerala
Search Deals
28/4
  • 28/4
  • 2 total stops
  • 41h 45m total
  • Washington to Kerala
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 2,002,893 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 411,527 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Kerala that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 2 March 2026.
Use the filters below to find and compare flights from Washington to Kerala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 24/8

21:50-19:45

2 stops33h 25m

Thiruvananthapuram

Sat 19/9

11:15-13:50

3 stops39h 05m

₹ 88,688

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sat 29/8

21:50-19:45

2 stops33h 25m

Thiruvananthapuram

Tue 15/9

11:15-13:50

3 stops39h 05m

₹ 91,328

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 24/8

21:50-19:45

2 stops33h 25m

Thiruvananthapuram

Tue 15/9

11:15-13:50

3 stops39h 05m

₹ 92,512

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Tue 25/8

21:50-19:45

2 stops33h 25m

Thiruvananthapuram

Mon 14/9

11:15-13:50

3 stops39h 05m

₹ 92,512

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 23/8

21:50-19:45

2 stops33h 25m

Thiruvananthapuram

Wed 16/9

11:15-13:50

3 stops39h 05m

₹ 93,423

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 16/8

10:15-22:15

1 stop23h 30m

Thiruvananthapuram

Wed 2/9

23:15-08:45

1 stop22h 00m

₹ 95,244

SeattleKochi

SEA - COK

SEACOK

Seattle/Tacoma Intl

Thu 16/7

15:30-09:50

2 stops53h 50m

Kochi

Mon 10/8

20:20-22:16

2 stops38h 26m

₹ 98,704

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Fri 28/8

21:50-19:45

2 stops33h 25m

Thiruvananthapuram

Sat 19/9

11:15-13:50

3 stops39h 05m

₹ 99,068

PortlandKochi

PDX - COK

PDXCOK

Portland

Sat 25/4

13:05-08:45

2 stops31h 10m

Kochi

Sat 2/5

15:50-11:10

2 stops31h 50m

₹ 100,889

SeattleKochi

SEA - COK

SEACOK

Seattle/Tacoma Intl

Wed 1/4

22:58-18:50

2 stops31h 22m

Kochi

Wed 29/4

02:45-22:31

2 stops32h 16m

₹ 101,982

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Washington to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala from Washington with our price prediction graph.
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 Washington to Kerala

What is the cheapest month to book a flight from State of Washington to Kerala?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Kerala (average of ₹ 54,724). Flying from State of Washington to Kerala in December is currently the most expensive (average of ₹ 104,167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington to Kerala. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Kerala?

    For as low as ₹ 95,244, SAUDIA can have you in Kerala from State of Washington in 23h 30m. State of Washington and Kerala are separated by a distance of 13504 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Washington to Kerala that include hotel bookings?

    Yes. In addition to deals on Washington to Kerala flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Kerala?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Kerala.

  • Can I find deals for business class flights from Washington to Kerala?

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

  • What is the cheapest month to book a flight from State of Washington to Kerala?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Kerala (average of ₹ 54,724). Flying from State of Washington to Kerala in December is currently the most expensive (average of ₹ 104,167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Kerala

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to Kerala?

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Why should you use Cheapflights to find cheap flight tickets from Washington to Kerala?

Cheapflights helps you find that perfect flight to Kerala from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington to Kerala flexibly with Cheapflights today.

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