What is the cheapest airline that flies from Karnataka to Washington?

KLM and Lufthansa are the most popular carriers operating from Karnataka to Washington

How long is the flight from Karnataka to State of Washington?

Flight times from Karnataka to State of Washington vary, but if you’re flying out of Bengaluru and flying into Seattle (one of the most popular routes), then the duration is 23h 05m on average. Another popular route from Karnataka to State of Washington is flying from Mangalore to Seattle, which will take roughly 42h 40m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to State of Washington?

Japan Airlines, Delta and British Airways are the top three most popular airlines that fly to State of Washington from Karnataka according to our data. Japan Airlines is the first choice among our users, with 29% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 11 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Karnataka to Washington?

Prices for flights from Karnataka to Washington refresh daily.

How many operators does momondo search for flights from Karnataka to Washington?

As of September 2026, there are 11 operators available to choose from for flights from Karnataka to Washington.

How old do you have to be to fly from Karnataka to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Karnataka to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 71,257 Cheap Flights from Karnataka to Washington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Karnataka to Washington

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:15 - 16:50BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

23h 05m1 stop London Heathrow

14:39 - 05:05SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

48h 56m2 stops Chicago O'Hare Intl London Heathrow

₹ 108,367British Airways

Wed, 3 Feb - Sun, 7 Feb

06:50 - 11:35BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

41h 15m1 stop London Heathrow

13:40 - 05:05SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

25h 55m1 stop London Heathrow

₹ 108,463British Airways

Sun, 11 Oct - Sat, 21 Nov

02:25 - 15:54BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

25h 59m2 stops Amsterdam Schiphol London Heathrow

14:25 - 06:20SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

26h 25m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl

₹ 108,941KLM

Fri, 30 Oct - Mon, 25 Jan

02:25 - 15:54BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

25h 59m2 stops Amsterdam Schiphol London Heathrow

14:25 - 06:20SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

26h 25m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl

₹ 108,941KLM

Fri, 30 Oct - Mon, 25 Jan

23:10 - 07:05BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

21h 25m1 stop Singapore Changi

08:40 - 21:55SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

23h 45m1 stop Singapore Changi

₹ 108,941Singapore Airlines

Thu, 11 Feb - Sun, 14 Feb

23:10 - 07:05BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

21h 25m1 stop Singapore Changi

08:40 - 21:55SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

23h 45m1 stop Singapore Changi

₹ 108,941Singapore Airlines

Fri, 12 Feb - Sun, 14 Feb

04:45 - 20:18BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

53h 03m2 stops Paris Charles de Gaulle Los Angeles

22:35 - 00:30SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

36h 25m2 stops Portland Amsterdam Schiphol

₹ 109,037Delta

Sun, 29 Nov - Thu, 21 Jan

08:20 - 20:14BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

24h 24m1 stop London Heathrow

16:05 - 02:50SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

21h 15m1 stop Paris Charles de Gaulle

₹ 109,420Delta

Fri, 16 Oct - Tue, 24 Nov

23:10 - 07:05BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

21h 25m1 stop Singapore Changi

10:15 - 03:05SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

28h 20m2 stops Singapore Changi Mumbai Chhatrapati Shivaji Intl

₹ 109,611Multiple Airlines

Fri, 13 Nov - Tue, 4 May

11:50 - 07:05BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

32h 45m1 stop Singapore Changi

10:15 - 03:05SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

28h 20m2 stops Singapore Changi Mumbai Chhatrapati Shivaji Intl

₹ 109,611Multiple Airlines

Thu, 12 Nov - Tue, 4 May

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:50 - 21:36BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

51h 16m2 stops London Heathrow Chicago O'Hare Intl

18:45 - 00:40SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

40h 25m1 stop London Heathrow

₹ 108,367British Airways

Mon, 28 Sep - Fri, 4 Dec

06:50 - 11:35BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

41h 15m1 stop London Heathrow

18:45 - 05:05SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

20h 50m1 stop London Heathrow

₹ 108,941British Airways

Mon, 28 Sep - Fri, 4 Dec

08:20 - 20:10BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

24h 20m1 stop London Heathrow

13:45 - 23:05SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

20h 50m1 stop Amsterdam Schiphol

₹ 109,133Delta

Mon, 28 Sep - Thu, 22 Oct

14:20 - 14:00BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

36h 10m2 stops Mumbai Chhatrapati Shivaji Intl London Heathrow

16:55 - 16:50SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

34h 25m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl

₹ 109,611Virgin Atlantic

Thu, 24 Sep - Thu, 25 Feb

20:15 - 20:10BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

36h 25m2 stops Mumbai Chhatrapati Shivaji Intl London Heathrow

16:55 - 03:15SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

20h 50m1 stop London Heathrow

₹ 109,611Virgin Atlantic

Thu, 24 Sep - Thu, 25 Feb

18:05 - 19:15BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

37h 40m3 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino New York John F Kennedy Intl

06:39 - 00:55SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

29h 46m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

₹ 114,967Multiple Airlines

Mon, 28 Sep - Thu, 29 Oct

01:25 - 11:15BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

22h 20m1 stop Paris Charles de Gaulle

17:05 - 02:50SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

21h 15m1 stop Paris Charles de Gaulle

₹ 116,784Delta

Mon, 28 Sep - Thu, 29 Oct

22:15 - 20:44BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

34h 59m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

06:00 - 19:50SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

25h 20m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

₹ 118,028Etihad Airways

Mon, 28 Sep - Thu, 29 Oct

01:15 - 10:05BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

21h 20m1 stop Hong Kong Intl

11:25 - 00:15SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

24h 20m1 stop Hong Kong Intl

₹ 120,419Cathay Pacific

Mon, 28 Sep - Thu, 29 Oct

10:30 - 13:35BLR Bengaluru Intl-SEA Seattle/Tacoma Intl

39h 35m1 stop Dubai Intl

16:05 - 02:40SEA Seattle/Tacoma Intl-BLR Bengaluru Intl

21h 05m1 stop Dubai Intl

₹ 131,036Emirates

Mon, 28 Sep - Wed, 3 Feb

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Delta flights from Karnataka to State of Washington

Our best Delta deals on Karnataka to State of Washington flight tickets

Delta

29 Nov

BLR04:45Bengaluru Intl

53h 03m

2 stops

SEA20:18Seattle/Tacoma Intl

21 Jan

SEA22:35Seattle/Tacoma Intl

36h 25m

2 stops

BLR00:30Bengaluru Intl

₹ 109,037

Delta

28 Sept

BLR08:20Bengaluru Intl

24h 20m

1 stop

SEA20:10Seattle/Tacoma Intl

22 Oct

SEA13:45Seattle/Tacoma Intl

20h 50m

1 stop

BLR23:05Bengaluru Intl

₹ 109,133

Delta

4 Oct

BLR08:20Bengaluru Intl

25h 05m

1 stop

SEA20:55Seattle/Tacoma Intl

11 Oct

SEA13:30Seattle/Tacoma Intl

21h 35m

1 stop

BLR23:35Bengaluru Intl

₹ 109,420

KLM flights from Karnataka to State of Washington

Our best KLM deals on Karnataka to State of Washington flight tickets

KLM

30 Oct

BLR02:25Bengaluru Intl

25h 59m

2 stops

SEA15:54Seattle/Tacoma Intl

25 Jan

SEA14:25Seattle/Tacoma Intl

26h 25m

2 stops

BLR06:20Bengaluru Intl

₹ 108,941

KLM

12 Feb

BLR01:00Bengaluru Intl

26h 20m

2 stops

SEA13:50Seattle/Tacoma Intl

15 Feb

SEA14:20Seattle/Tacoma Intl

26h 30m

2 stops

BLR06:20Bengaluru Intl

₹ 114,011

KLM

23 Nov

BLR22:00Bengaluru Intl

27h 17m

2 stops

SEA11:47Seattle/Tacoma Intl

10 Jan

SEA09:30Seattle/Tacoma Intl

25h 30m

2 stops

BLR00:30Bengaluru Intl

₹ 114,106

momondo Fare Finder

Use the filters below to find and compare flights from Karnataka to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Wed 3/2

07:15-16:50

1 stop23h 05m

Seattle/Tacoma Intl

Sun 7/2

14:39-05:05

2 stops48h 56m

₹ 108,367

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Sun 11/10

06:50-11:35

1 stop41h 15m

Seattle/Tacoma Intl

Sat 21/11

13:40-05:05

1 stop25h 55m

₹ 108,463

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Fri 30/10

02:25-15:54

2 stops25h 59m

Seattle/Tacoma Intl

Mon 25/1

14:25-06:20

2 stops26h 25m

₹ 108,941

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Fri 30/10

02:25-15:54

2 stops25h 59m

Seattle/Tacoma Intl

Mon 25/1

14:25-06:20

2 stops26h 25m

₹ 108,941

Fastest return journey

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Thu 11/2

23:10-07:05

1 stop21h 25m

Seattle/Tacoma Intl

Sun 14/2

08:40-21:55

1 stop23h 45m

₹ 108,941

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Fri 12/2

23:10-07:05

1 stop21h 25m

Seattle/Tacoma Intl

Sun 14/2

08:40-21:55

1 stop23h 45m

₹ 108,941

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Sun 29/11

04:45-20:18

2 stops53h 03m

Seattle/Tacoma Intl

Thu 21/1

22:35-00:30

2 stops36h 25m

₹ 109,037

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Fri 16/10

08:20-20:14

1 stop24h 24m

Seattle/Tacoma Intl

Tue 24/11

16:05-02:50

1 stop21h 15m

₹ 109,420

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Fri 13/11

23:10-07:05

1 stop21h 25m

Seattle/Tacoma Intl

Tue 4/5

10:15-03:05

2 stops28h 20m

₹ 109,611

BengaluruSeattle

BLR Bengaluru Intl - SEA Seattle/Tacoma Intl

BLRSEA

Bengaluru Intl

Thu 12/11

11:50-07:05

1 stop32h 45m

Seattle/Tacoma Intl

Tue 4/5

10:15-03:05

2 stops28h 20m

₹ 109,611

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karnataka to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

If you are unable to visit State of Washington during the month of March, then departing from Karnataka during the month November is also very affordable. Most momondo users find prices during this month for around ₹ 101,194.

How far in advance should I book a flight from Karnataka to Washington?

You are more likely to see cheaper flights to State of Washington from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around ₹ 113,181 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Karnataka for as low as ₹ 85,795 on momondo.

Can stopping save me money on Karnataka to State of Washington flights?

You could potentially save up to 3% on your flight if you consider stops on a Karnataka to State of Washington flight.

Cheap Karnataka to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karnataka to State of Washington

Best price found	₹ 71,257
Fastest flight time	23h 05m
Direct flights	None

The best one-way flight to State of Washington from Karnataka in the past 72 hours is ₹ 71,257. The best return flight deal from Karnataka to State of Washington found on momondo in the last 72 hours is ₹ 108,367.

The fastest flight from Karnataka to State of Washington takes 23h 05m

There are no direct flights from Karnataka to State of Washington. There are no popular flight routes from Karnataka to State of Washington.

Search flight deals

Frequently asked questions about flying from Karnataka to Washington

When did momondo last update prices for flights from Karnataka to Washington?
Prices for flights from Karnataka to Washington refresh daily.
How many operators does momondo search for flights from Karnataka to Washington?
As of September 2026, there are 11 operators available to choose from for flights from Karnataka to Washington.
How old do you have to be to fly from Karnataka to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Karnataka to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Karnataka to State of Washington

Compare and see reviews for airlines that fly from Karnataka to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom ₹ 49,707	Free Cancellation	Rating 7.3 3,732 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom ₹ 73,085	Free Cancellation	Rating 8.2 1,607 reviews	Search Singapore Airlines flights
British Airways	PriceFrom ₹ 82,486	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
Cathay Pacific	PriceFrom ₹ 86,445	Free Cancellation	Rating 7.6 1,492 reviews	Search Cathay Pacific flights
KLM	PriceFrom ₹ 88,038	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
Air France	PriceFrom ₹ 88,824	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Virgin Atlantic	PriceFrom ₹ 90,417	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom ₹ 94,746	Free Cancellation	Rating 6.8 8,238 reviews	Search Lufthansa flights
Japan Airlines	PriceFrom ₹ 95,425	Free Cancellation	Rating 8.3 1,920 reviews	Search Japan Airlines flights
Delta	PriceFrom ₹ 98,831	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Karnataka to Washington?

Finding the right flight to Washington from Karnataka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Karnataka to Washington with flexible booking policies on momondo?

Flights from Karnataka to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Karnataka to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Karnataka.

I’m not ready to book a flight from Karnataka to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Karnataka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.