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$346+ Cheap flights from Washington to Kerala

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Washington to Kerala

Keep the following information in mind while searching for Washington to Kerala flight deals. Data was last updated June 12, 2025.

Round-trip from

$973
(Orbitz)

One-way from

$502
(Expedia)

Popular in

December

Cheapest in

September

Average price

$1,710
From Washington to Kerala
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One-way flight from Washington to Kerala
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Highest demand for flights based on searches. 15% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Washington to Kerala

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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:15 amSEA - COK
1 stop25h 35mSingapore Airlines
Wed 10/2210:55 pmCOK - SEA
1 stop22h 20mSingapore Airlines
Deal found 6/10$966
This Orbitz deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3012:59 amSEA - COK
2 stops30h 01mMultiple Airlines
Mon 9/111:35 pmCOK - SEA
2 stops36h 30mMultiple Airlines
Deal found 6/10$973
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:45 pmSEA - TRV
2 stops32h 45mMultiple Airlines
Thu 9/188:40 pmTRV - SEA
2 stops30h 29mMultiple Airlines
Deal found 6/10$990
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 pmSEA - CCJ
2 stops30h 40mMultiple Airlines
Sun 12/73:40 pmCCJ - SEA
2 stops38h 55mMultiple Airlines
Deal found 6/11$992
This Oman Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:40 pmSEA - COK
2 stops32h 30mOman Air
Mon 12/18:05 amCOK - SEA
2 stops41h 10mOman Air
Deal found 6/10$1,044
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:15 amSEA - TRV
1 stop23h 25mSingapore Airlines
Wed 12/1011:25 pmTRV - SEA
1 stop21h 15mSingapore Airlines
Deal found 6/11$1,067
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:40 pmSEA - CCJ
2 stops38h 55mOman Air
Sun 12/149:05 pmCCJ - SEA
2 stops28h 10mOman Air
Deal found 6/10$1,087
This Oman Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:40 pmSEA - TRV
2 stops50h 35mOman Air
Sun 11/168:15 amTRV - SEA
2 stops41h 00mOman Air
Deal found 6/10$1,099
This Etihad Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:40 pmSEA - COK
2 stops32h 00mEtihad Airways
Sun 10/54:35 pmCOK - SEA
2 stops42h 05mEtihad Airways
Deal found 6/11$1,142
This Travelocity deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:35 pmPDX - COK
2 stops37h 25mMultiple Airlines
Tue 12/168:10 pmCOK - PDX
2 stops33h 59mMultiple Airlines
Deal found 6/10$1,142
This Qatar Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:30 amPDX - COK
2 stops27h 45mQatar Airways
Mon 12/810:05 amCOK - PDX
2 stops48h 04mQatar Airways
Deal found 6/10$1,280
This Etihad Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:59 pmSEA - TRV
2 stops30h 21mEtihad Airways
Mon 11/173:55 amTRV - SEA
2 stops32h 24mEtihad Airways
Deal found 6/10$1,293

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Washington to Kerala that are best for you.

Fly from

Washington

Fly to

Kerala

Route

Depart

Return

Price

SeattleKochi

SEA - COK

SEACOK

Seattle/Tacoma Intl

Thu 10/2

10:15 am-12:20 am

1 stop25h 35m

Kochi

Wed 10/22

10:55 pm-8:45 am

1 stop22h 20m

$966

SeattleKochi

SEA - COK

SEACOK

Seattle/Tacoma Intl

Sat 8/30

12:59 am-7:30 pm

2 stops30h 01m

Kochi

Mon 9/1

11:35 pm-11:35 pm

2 stops36h 30m

$973

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 9/3

10:45 pm-8:00 pm

2 stops32h 45m

Thiruvananthapuram

Thu 9/18

8:40 pm-2:39 pm

2 stops30h 29m

$990

SeattleKozhikode

SEA - CCJ

SEACCJ

Seattle/Tacoma Intl

Mon 11/24

7:00 pm-3:10 pm

2 stops30h 40m

Kozhikode

Sun 12/7

3:40 pm-5:05 pm

2 stops38h 55m

$992

SeattleKochi

SEA - COK

SEACOK

Seattle/Tacoma Intl

Fri 11/21

3:40 pm-1:40 pm

2 stops32h 30m

Kochi

Mon 12/1

8:05 am-11:45 am

2 stops41h 10m

$1,044

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 9/2

10:15 am-10:10 pm

1 stop23h 25m

Thiruvananthapuram

Wed 12/10

11:25 pm-7:10 am

1 stop21h 15m

$1,067

SeattleKozhikode

SEA - CCJ

SEACCJ

Seattle/Tacoma Intl

Thu 11/6

3:40 pm-8:05 pm

2 stops38h 55m

Kozhikode

Sun 12/14

9:05 pm-11:45 am

2 stops28h 10m

$1,087

SeattleKochi

SEA - COK

SEACOK

Seattle/Tacoma Intl

Fri 9/19

11:40 pm-8:10 pm

2 stops32h 00m

Kochi

Sun 10/5

4:35 pm-10:10 pm

2 stops42h 05m

$1,142

PortlandKochi

PDX - COK

PDXCOK

Portland

Mon 8/18

5:35 pm-7:30 pm

2 stops37h 25m

Kochi

Tue 12/16

8:10 pm-4:39 pm

2 stops33h 59m

$1,142

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 9/2

4:30 pm-7:45 am

2 stops26h 45m

Thiruvananthapuram

Wed 12/10

8:15 am-11:45 am

2 stops41h 00m

$1,189

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 41 results
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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 round-trip 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 $886). Flying from State of Washington to Kerala in December is currently the most expensive (average of $1,572). 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.

What is the cheapest time of day to fly from WA to KL?

Find hourly flight availability from Washington to Kerala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from State of Washington to Kerala, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kerala by month

Plan your trip to Kerala by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kerala ranges from 0.3 - 3.7 inches per month. October is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Kerala when rainfall is around 0.3 in.

Temperature in Kerala by month

Plan your trip to Kerala by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kerala, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Kerala

Get insights into the airlines that provide service to Kerala. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kerala. Reviews last updated June 12, 2025.
To help decide which airline to fly from Washington to Kerala, see what other customers have to say about Emirates, Singapore Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from State of Washington to Kerala one-way?

    The cheapest airlines for a one-way flight from State of Washington to Kerala are Qatar Airways ($927), Lufthansa ($1,003), and Air France ($1,010).

  • 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 vacation 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 $886). Flying from State of Washington to Kerala in December is currently the most expensive (average of $1,572). 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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Top 5 airlines flying from Washington to Kerala

Discover the top 5 airlines that operate flights from Washington to Kerala. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$626Average$1,244FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,275Average$1,682FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,393Average$1,684FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,423Average$1,758FlexibilityNo cancel feeOn-time75%
Oman AirCheapest$1,450Average$1,543FlexibilityNo cancel feeOn-time76%

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