Are direct flights from Seattle to Bengaluru always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the cheapest option, as connecting flights can sometimes be more affordable. Consider your priorities for cost versus travel time.

Can flexible travel dates help on Seattle to Bengaluru flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even different weeks. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Seattle to Bengaluru flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes or making changes to your reservation. These can add to the total travel expense.

Flights From Seattle

To Bengaluru

Cheap Flights from Seattle to Bengaluru

Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Bengaluru

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Seattle to Bengaluru

Explore current cheapest deals departing from Seattle to Bengaluru

2026-11-06 – 2026-11-24
SEA - Bengaluru
77% AI deal score
$927
$930
Round trip
2027-02-02 – 2027-02-26
SEA - Bengaluru
83% AI deal score
$1,061
$930
Round trip
2026-11-04 – 2026-11-21
SEA - Bengaluru
76% AI deal score
$923
$946
Round trip
2027-02-06 – 2027-02-14
SEA - Bengaluru
82% AI deal score
$1,057
$946
Round trip
2027-02-06 – 2027-02-20
SEA - Bengaluru
82% AI deal score
$1,060
$946
Round trip
2026-11-07 – 2026-11-23
SEA - Bengaluru
77% AI deal score
$931
$949
Round trip
2026-11-07 – 2026-11-24
SEA - Bengaluru
77% AI deal score
$931
$949
Round trip
2027-03-02 – 2027-03-05
SEA - Bengaluru
82% AI deal score
$1,056
$954
Round trip
2026-11-08 – 2026-11-25
SEA - Bengaluru
76% AI deal score
$929
$955
Round trip
2026-11-07 – 2026-11-30
SEA - Bengaluru
76% AI deal score
$928
$957
Round trip

Seattle to Bengaluru: Overview

Insights for flights from Seattle to Bengaluru

Right now, 10% of recent fares from Seattle to Bengaluru are classified as a good price. For travelers looking for cheap flights from Seattle to Bengaluru, fares typically range from $1054–$1243, with a median of $1133. Current fares are near the typical level for this route.

If you are looking for the cheapest time to fly from Seattle to Bengaluru, January stands out as the most affordable month, with a median fare of $895. November also offers competitive pricing, with a median fare of $1024, followed by October at $1053.

A typical journey from Seattle to Bengaluru takes approximately 44h 35m, including connections. This is a long-haul route covering a substantial distance of 12984 km. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2.

How much is a round trip from Seattle to Bengaluru

Regular price: $945 - $1,797

Prices for flights from Seattle to Bengaluru are currently within the regular range.

The regular price range for flights from Seattle to Bengaluru is $945 to $1797. The current lowest deal is $1048 on Kayak for travel from Oct 5-Oct 9.

now $1,048

Low $945

High $1,797

The cheapest time to fly from Seattle to Bengaluru

The cheapest month to fly from Seattle to Bengaluru is January, with a median price of $895. The most expensive month to fly is December, with a median price of $1862. Prices are generally lower from January to November.

January

Cheapest

Flights from $895

December

Most Expensive

Flights from $1,862

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Bengaluru

KLM

Singapore Airlines

Qatar Airways

Air France

Last-minute flights going from Seattle to Bengaluru

Tue, Sep 15

⌛ Last-Minute

SEA - Bengaluru

Seattle (SEA) - Bengaluru (BLR)

$1,039

$1,057

One-way

Thu, Sep 17

⌛ Last-Minute

SEA - Bengaluru

Seattle (SEA) - Bengaluru (BLR)

$1,036

$1,106

One-way

Fri, Sep 18

⌛ Last-Minute

SEA - Bengaluru

Seattle (SEA) - Bengaluru (BLR)

Qatar Airways

$1,036

$1,183

One-way

Sun, Sep 20

⌛ Last-Minute

SEA - Bengaluru

Seattle (SEA) - Bengaluru (BLR)

$1,034

$1,057

One-way

Mon, Sep 21

⌛ Last-Minute

SEA - Bengaluru

Seattle (SEA) - Bengaluru (BLR)

Qatar Airways

$996

$1,142

One-way

Mon, Sep 21

⌛ Last-Minute

SEA - Bengaluru

Seattle (SEA) - Bengaluru (BLR)

Qatar Airways

$1,078

$1,142

One-way

Biggest price drops on these dates for flights from Seattle to Bengaluru

7 nights

Dec 5 - Dec 12

$1,242 → $987

21%

6 nights

Dec 5 - Dec 11

$1,241 → $1,019

18%

8 nights

Dec 5 - Dec 13

$1,216 → $1,012

17%

18 nights

Dec 2 - Dec 20

$1,188 → $1,013

15%

Popular Airports to fly from Seattle to Bengaluru

Seattle - Bengaluru route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Seattle to Bengaluru are near the typical level of $1133.

📅 Best time to fly

January offers the lowest median price

Historically, January has the lowest median price at $895 for Seattle to Bengaluru.

⏱️ Flight duration

Connecting flights average 44h 35m

Flights from Seattle to Bengaluru typically involve 2 stopovers, with a median duration of 44h 35m.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with no direct flights available in recent months.

🏆 Airline highlight

KLM offers the most deals

KLM has 51 deals, making it a frequent provider for connecting flights on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from Seattle to Bengaluru are frequent, appearing often in a 30-day window.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a key departure point for flights from Seattle to Bengaluru.

📍 ~18 km from Seattle city center (reachable by car or train).

💸 Flights from ~$839

Boeing Field (BFI)

Boeing Field offers an alternative departure option for travelers flying from Seattle to Bengaluru.

📍 ~9 km from Seattle city center (reachable by car).

💸 Flights from ~$1,784

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base provides another departure choice for flights from Seattle to Bengaluru.

📍 ~3 km from Seattle city center (reachable by car).

💸 Flights from ~$2,522

Bengaluru main airports to arrive at

Bengaluru International (BLR)

Cheapest

Bengaluru International Airport is a convenient arrival option for flights from Seattle to Bengaluru.

📍 ~28 km from Bengaluru (reachable by car)

💸 Flights from ~$1,056

Airports nearby Bengaluru used as alternative

Chennai International (MAA)

Chennai International is a major international hub with extensive global and domestic connectivity to Bengaluru.

📍 ~350 km from Bengaluru (reachable by rail and road)

💸 Flights from ~$981

Business & First Class Flight Deals to Bengaluru

83% AI deal score

$25,510

$21,129

Save $4,381

Alaska Airlines, Inc., +1

Business Class

From SEA

Elite

Jan 28

Bengaluru, India

82% AI deal score

$24,299

$21,125

Save $3,174

Alaska Airlines, Inc., +1

Business Class

From SEA

Elite

Dec 24

Bengaluru, India

82% AI deal score

$25,324

$21,724

Save $3,600

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Bengaluru

To find cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months before your desired departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different rates.

Comparing nearby airports can sometimes provide more flight options or different pricing. While it may add to your ground travel, the potential savings on airfare could be significant. Always factor in the total cost and convenience.

Related routes

More routes from Seattle

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Flights to Bengaluru from other cities

Flights from Adelaide to Bengaluru Flights from Ahmedabad to Bengaluru Flights from Atlanta to Bengaluru Flights from Calgary to Bengaluru Flights from Edmonton to Bengaluru Flights from Montreal to Bengaluru Flights from San Francisco to Bengaluru Flights from Singapore to Bengaluru Flights from Sydney to Bengaluru Flights from Toronto to Bengaluru Flights from Vancouver to Bengaluru Flights from Washington, D.C. to Bengaluru

Seattle to Bengaluru: Overview

Insights for flights from Seattle to Bengaluru

How much is a round trip from Seattle to Bengaluru

Regular price: $945 - $1,797

Prices for flights from Seattle to Bengaluru are currently within the regular range.

The regular price range for flights from Seattle to Bengaluru is $945 to $1797. The current lowest deal is $1048 on Kayak for travel from Oct 5-Oct 9.

now $1,048

Low $945

High $1,797

The cheapest time to fly from Seattle to Bengaluru

January

Cheapest

Flights from $895

December

Most Expensive

Flights from $1,862

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec