$499+ Cheap flights from Seattle (SEA) to Bengaluru (BLR)
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLR
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Bangalore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Seattle to BangaloreExplore the most affordable flight options available from Seattle to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from Seattle to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
This Indian Eagle deal was found by Cheapflights users on 6/29. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:15 am
SEA
- BLR
1 stop23h 05m
Singapore Airlines
Tue 3/2311:45 am
BLR
- SEA
1 stop32h 55m
Singapore Airlines
Deal found 6/29![Singapore Airlines logo]()
$1,042
This Etihad Airways deal was found by Cheapflights users on 6/29. 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.
Wed 9/1611:55 pm
SEA
- BLR
2 stops31h 30m
Etihad Airways
Wed 10/710:15 pm
BLR
- SEA
2 stops35h 30m
Etihad Airways
Deal found 6/29![Etihad Airways logo]()
$1,058
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:15 am
SEA
- BLR
2 stops37h 40m
Singapore Airlines
Fri 10/1611:35 am
BLR
- SEA
1 stop33h 40m
Singapore Airlines
Deal found 6/29![Singapore Airlines logo]()
$1,079
This oojo deal was found by Cheapflights users on 6/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:15 am
SEA
- BLR
1 stop23h 05m
Singapore Airlines
Sun 10/1811:35 am
BLR
- SEA
1 stop57h 40m
Singapore Airlines
Deal found 6/26![Singapore Airlines logo]()
$1,095
This oojo deal was found by Cheapflights users on 6/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:18 am
SEA
- BLR
2 stops26h 02m
Multiple Airlines
Wed 10/711:35 am
BLR
- SEA
1 stop33h 40m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,097
This oojo deal was found by Cheapflights users on 6/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:15 am
SEA
- BLR
2 stops37h 40m
Singapore Airlines
Mon 10/2611:05 pm
BLR
- SEA
1 stop21h 35m
Singapore Airlines
Deal found 6/26![Singapore Airlines logo]()
$1,098
This Etihad Airways deal was found by Cheapflights users on 6/26. 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 10/911:55 pm
SEA
- BLR
2 stops31h 30m
Multiple Airlines
Mon 10/2610:00 pm
BLR
- SEA
2 stops38h 44m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,107
This Etihad Airways deal was found by Cheapflights users on 6/27. 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.
Wed 8/2611:56 pm
SEA
- BLR
2 stops31h 29m
Multiple Airlines
Wed 9/94:35 am
BLR
- SEA
2 stops32h 06m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,110
This oojo deal was found by Cheapflights users on 6/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:45 am
SEA
- BLR
1 stop23h 35m
Singapore Airlines
Tue 11/1011:05 pm
BLR
- SEA
1 stop21h 35m
Singapore Airlines
Deal found 6/25![Singapore Airlines logo]()
$1,111
This oojo deal was found by Cheapflights users on 6/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:18 am
SEA
- BLR
2 stops26h 02m
Multiple Airlines
Mon 9/2811:05 pm
BLR
- SEA
1 stop22h 10m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,112
This Orbitz deal was found by Cheapflights users on 6/25. 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.
Wed 8/1211:40 am
SEA
- BLR
2 stops43h 45m
Multiple Airlines
Sat 9/124:55 pm
BLR
- SEA
2 stops42h 13m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,116
Best flights from Seattle to BangaloreDiscover carefully curated flight deals from Seattle to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Seattle to Bangalore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This KLM deal was found by Cheapflights users on 6/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:45 pm
SEA
- BLR
1 stop40h 55m
KLM
Sat 9/261:25 am
BLR
- SEA
1 stop22h 20m
KLM
Deal found 6/28![KLM logo]()
$1,179
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:50 pm
SEA
- BLR
1 stop26h 30m
Delta
Sun 8/91:25 am
BLR
- SEA
1 stop28h 39m
Delta
Deal found 6/28![Delta logo]()
$1,217
This Trip.com deal was found by Cheapflights users on 6/29. 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.
Fri 7/174:30 pm
SEA
- BLR
2 stops42h 55m
Multiple Airlines
Wed 7/2212:55 am
BLR
- SEA
2 stops50h 00m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,445
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 pm
SEA
- BLR
1 stop30h 10m
Delta
Tue 7/141:05 am
BLR
- SEA
1 stop22h 58m
Delta
Deal found 6/30![Delta logo]()
$1,242
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:50 pm
SEA
- BLR
1 stop20h 50m
Delta
Sat 8/228:00 am
BLR
- SEA
1 stop24h 33m
Delta
Deal found 6/27![Delta logo]()
$1,283
This Singapore Airlines deal was found by Cheapflights users on 6/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:20 am
SEA
- BLR
2 stops26h 00m
Multiple Airlines
Sun 9/2711:35 am
BLR
- SEA
3 stops45h 37m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,460
This KLM deal was found by Cheapflights users on 6/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:40 pm
SEA
- BLR
1 stop41h 00m
KLM
Thu 8/131:00 am
BLR
- SEA
1 stop23h 07m
KLM
Deal found 6/27![KLM logo]()
$1,486
This KLM deal was found by Cheapflights users on 6/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:40 pm
SEA
- BLR
1 stop41h 00m
KLM
Thu 8/131:00 am
BLR
- SEA
1 stop23h 07m
KLM
Deal found 6/28![KLM logo]()
$1,486
This Turkish Airlines deal was found by Cheapflights users on 6/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:15 pm
SEA
- BLR
2 stops33h 50m
Multiple Airlines
Fri 8/147:40 pm
BLR
- SEA
2 stops34h 10m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,526
This KLM deal was found by Cheapflights users on 6/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:40 pm
SEA
- BLR
1 stop41h 00m
KLM
Thu 8/131:00 am
BLR
- SEA
1 stop23h 07m
KLM
Deal found 6/29![KLM logo]()
$1,536
Last-minute flights from Seattle to BangaloreDiscover last-minute flight deals from Seattle to Bangalore. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Bangalore. Data last updated June 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:30 pm
SEA
- BLR
1 stop21h 35m
Delta
Tue 8/111:05 am
BLR
- SEA
1 stop23h 02m
Delta
Deal found 6/25![Delta logo]()
$1,394
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 pm
SEA
- BLR
1 stop23h 25m
Delta
Tue 7/148:00 am
BLR
- SEA
1 stop24h 33m
Delta
Deal found 6/28![Delta logo]()
$1,262
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 pm
SEA
- BLR
1 stop23h 25m
Delta
Tue 8/48:00 am
BLR
- SEA
1 stop24h 33m
Delta
Deal found 6/29![Delta logo]()
$1,282
This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:35 pm
SEA
- BLR
2 stops37h 00m
Multiple Airlines
Tue 7/148:00 pm
BLR
- SEA
2 stops33h 50m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,435
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:50 pm
SEA
- BLR
1 stop26h 35m
Delta
Mon 7/131:05 am
BLR
- SEA
1 stop22h 58m
Delta
Deal found 6/29![Delta logo]()
$1,242
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:30 am
SEA
- BLR
2 stops25h 10m
Delta
Tue 8/111:05 am
BLR
- SEA
1 stop23h 02m
Delta
Deal found 6/25![Delta logo]()
$1,398
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 pm
SEA
- BLR
1 stop30h 10m
Delta
Sat 7/188:00 am
BLR
- SEA
1 stop24h 33m
Delta
Deal found 6/25![Delta logo]()
$1,402
This Expedia deal was found by Cheapflights users on 6/29. 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.
Tue 7/78:42 pm
SEA
- BLR
3 stops41h 58m
Multiple Airlines
Tue 7/144:40 pm
BLR
- SEA
3 stops39h 38m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,421
This oojo deal was found by Cheapflights users on 6/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:15 pm
SEA
- BLR
1 stop37h 35m
Emirates
Mon 7/204:45 am
BLR
- SEA
1 stop21h 10m
Emirates
Deal found 6/27![Emirates logo]()
$1,437
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:50 pm
SEA
- BLR
1 stop26h 35m
Delta
Tue 8/111:05 am
BLR
- SEA
1 stop23h 02m
Delta
Deal found 6/25![Delta logo]()
$1,297
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:50 pm
SEA
- BLR
1 stop26h 30m
Delta
Sun 8/91:25 am
BLR
- SEA
1 stop28h 39m
Delta
Deal found 6/29![Delta logo]()
$1,217
One-way flights from Seattle to BangaloreSearch for one-way flight options from Seattle to Bangalore. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Seattle to Bangalore. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:50 pm
SEA
- BLR
1 stop20h 50m
Delta
Deal found 6/25![Delta logo]()
$499
This KLM deal was found by Cheapflights users on 6/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:35 am
SEA
- BLR
2 stops25h 05m
KLM
Deal found 6/25![KLM logo]()
$501
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:40 pm
SEA
- BLR
2 stops36h 25m
Delta
Deal found 6/28![Delta logo]()
$518
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Sun 11/810:41 pm
SEA
- BLR
2 stops34h 04m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:35 pm
SEA
- BLR
2 stops49h 35m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:35 pm
SEA
- BLR
2 stops49h 20m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am
SEA
- BLR
2 stops48h 20m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$551
This oojo deal was found by Cheapflights users on 6/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:15 pm
SEA
- BLR
2 stops31h 00m
Air India
Deal found 6/27![Air India logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:15 pm
SEA
- BLR
2 stops31h 00m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$559
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Sat 11/72:37 pm
SEA
- BLR
2 stops37h 13m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$563
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Fri 11/62:37 pm
SEA
- BLR
2 stops38h 03m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:03 am
SEA
- BLR
2 stops38h 52m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$569
Find flight deals from Seattle to Bangalore
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,058 (Etihad Airways) |
One-way from | $499 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $1,254 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Bangalore 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 30, 2026.
Use the filters below to find and compare flights from Seattle to Bengaluru that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Thu 8/13
5:45 pm-11:10 pm
1 stop40h 55m
Bengaluru Intl
Sat 9/26
1:25 am-11:15 am
1 stop22h 20m
$1,179
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Fri 7/10
9:50 pm-12:50 pm
1 stop26h 30m
Bengaluru Intl
Sun 8/9
1:25 am-5:34 pm
1 stop28h 39m
$1,217
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Tue 7/7
6:15 pm-12:55 pm
1 stop30h 10m
Bengaluru Intl
Tue 7/14
1:05 am-11:33 am
1 stop22h 58m
$1,242
Quickest round-trip
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Mon 8/17
1:50 pm-11:10 pm
1 stop20h 50m
Bengaluru Intl
Sat 8/22
8:00 am-8:03 pm
1 stop24h 33m
$1,283
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Fri 7/17
4:30 pm-11:55 pm
2 stops42h 55m
Bengaluru Intl
Wed 7/22
12:55 am-2:25 pm
2 stops50h 00m
$1,445
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Thu 8/13
7:20 am-9:50 pm
2 stops26h 00m
Bengaluru Intl
Sun 9/27
11:35 am-8:42 pm
3 stops45h 37m
$1,460
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Thu 7/23
5:40 pm-11:10 pm
1 stop41h 00m
Bengaluru Intl
Thu 8/13
1:00 am-11:37 am
1 stop23h 07m
$1,486
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Sun 7/19
5:40 pm-11:10 pm
1 stop41h 00m
Bengaluru Intl
Thu 8/13
1:00 am-11:37 am
1 stop23h 07m
$1,486
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Sun 7/19
7:15 pm-5:35 pm
2 stops33h 50m
Bengaluru Intl
Fri 8/14
7:40 pm-5:20 pm
2 stops34h 10m
$1,526
SeattleBengaluru
SEA - BLR
SEABLR
Seattle/Tacoma Intl
Thu 7/30
5:40 pm-11:10 pm
1 stop41h 00m
Bengaluru Intl
Thu 8/13
1:00 am-11:37 am
1 stop23h 07m
$1,536
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Seattle to Bangalore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Bangalore in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Bengaluru flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Bengaluru flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Bengaluru flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Bengaluru flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Bangalore
Have a flexible travel schedule? Discover the best time to fly to Bangalore from Seattle with our price prediction graph.
SEA-BLR
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 Seattle to Bengaluru
Prices
More
How far ahead should I book a flight from Seattle to Bengaluru?
To ensure you get the cheapest price possible for a flight from Seattle to Bengaluru, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to Bengaluru?
Currently, February is the cheapest month in which you can book a flight from Seattle to Bengaluru (average of $831). Flying from Seattle to Bengaluru in December is currently the most expensive (average of $1,503). 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 SEA to BLR?
Find hourly flight availability from Seattle to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.
One of the essential ways to save on airfare from Seattle to Bengaluru is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.
What’s the top layover airport for flights from Seattle to Bengaluru?
Share of 1-stop round-trip flights from Seattle to Bengaluru chosen by Cheapflights users in the past 12 months, using the same layover each way.
Singapore (SIN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Seattle to Bengaluru on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Bengaluru?
Average round-trip fare for 1-stop flights from Seattle to Bengaluru, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $863.
What’s the fastest layover option from Seattle to Bengaluru?
Shortest average travel time for 1-stop one-way flights from Seattle to Bengaluru, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 20h 35m.
Which airport typically offers the quickest layover for flights from Seattle to Bengaluru?
Average layover duration for 1-stop one-way flights from Seattle to Bengaluru, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 53m.
Reviews of airlines servicing Bangalore
Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated June 30, 2026.
Read through reviews of airlines operating flights from Seattle to Bengaluru, such as Singapore Airlines,Delta, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.8
Boarding
8.3
Comfort
8.0
Overall
8.2
Crew
8.6
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Food
7.8
Boarding
8.3
Comfort
8.0
Overall
8.2
Crew
8.6
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Food
7.8
Boarding
8.3
Comfort
8.0
Overall
8.2
Crew
8.6
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Food
7.8
Boarding
8.3
Comfort
8.0
Overall
8.2
Crew
8.6
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Food
7.8
Boarding
8.3
Comfort
8.0
Overall
8.2
Crew
8.6
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Food
7.8
Boarding
8.3
Comfort
8.0
Overall
8.2
Crew
8.6
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SIN - AMD
Related info for your journey
Find useful and relevant information for your journey from Seattle to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Seattle to Bangalore
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bangalore
Explore flights to Bangalore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.
Complete your trip
Complete your trip to Bangalore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Bangalore by cabin class
Find flights from Seattle to Bangalore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Bangalore flights
Browse other Seattle and Bangalore flight options. Last updated on June 30, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Seattle to Bangalore
Discover the top 10 airlines that operate flights from Seattle to Bangalore. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$598 | Average$914 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$768 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$794 | Average$1,096 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$811 | Average$1,338 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$811 | Average$1,212 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$831 | Average$1,279 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$849 | Average$1,238 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$868 | Average$1,588 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,076 | Average$1,654 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,164 | Average$1,246 | FlexibilityNo cancel fee | On-time70% |