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$447+ Cheap flights from Seattle (SEA) to Mumbai (BOM)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BOM
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Seattle to Mumbai

Cheapest flights from Seattle to Mumbai
Explore the most affordable flight options available from Seattle to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:06 amSEA - BOM
2 stops51h 39mUnited Airlines
Sat 12/274:10 amBOM - SEA
2 stops31h 36mUnited Airlines
Deal found 12/8$886
This KLM deal was found by Cheapflights users on 12/7. 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.
Fri 12/262:05 pmSEA - BOM
1 stop20h 45mKLM
Sun 1/252:25 amBOM - SEA
1 stop22h 55mKLM
Deal found 12/7$887
This Air Canada deal was found by Cheapflights users on 12/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:10 amSEA - BOM
2 stops30h 30mAir Canada
Tue 1/206:25 amBOM - SEA
2 stops40h 36mAir Canada
Deal found 12/7$910
This FlightHub deal was found by Cheapflights users on 12/7. 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 12/307:00 pmSEA - BOM
2 stops40h 50mMultiple Airlines
Sun 2/19:15 amBOM - SEA
2 stops45h 20mMultiple Airlines
Deal found 12/7$950
This KLM deal was found by Cheapflights users on 12/7. 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.
Fri 12/262:05 pmSEA - BOM
1 stop20h 45mKLM
Tue 1/272:25 amBOM - SEA
1 stop22h 55mKLM
Deal found 12/7$962
This Gurufare deal was found by Cheapflights users on 12/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:25 pmSEA - BOM
2 stops41h 45mSWISS
Mon 1/261:15 amBOM - SEA
2 stops33h 27mSWISS
Deal found 12/8$992
This FlightHub deal was found by Cheapflights users on 12/8. 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.
Mon 12/82:00 pmSEA - BOM
1 stop21h 35mMultiple Airlines
Sat 12/131:15 amBOM - SEA
2 stops33h 15mMultiple Airlines
Deal found 12/8$1,015
This KAYAK deal was found by Cheapflights users on 12/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 pmSEA - BOM
2 stops40h 50mMultiple Airlines
Fri 1/169:15 amBOM - SEA
2 stops45h 20mMultiple Airlines
Deal found 12/9$1,016

Find flight deals from Seattle to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Mumbai (BOM). 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 December 9, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$795
(Ovago)

One-way from

$447
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,376

Good round-trip deal

$1,040 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Mumbai Chhatrapati Shivaji Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mumbai Chhatrapati Shivaji Intl flights.
Search Deals
From Seattle/Tacoma Intl to Mumbai Chhatrapati Shivaji Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Mumbai Chhatrapati Shivaji Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Mumbai Chhatrapati Shivaji Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Mumbai 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 December 9, 2025.
Use the filters below to find and compare flights from Seattle to Mumbai that are best for you.

Fly from

Seattle

Fly to

Mumbai

Route

Depart

Return

Price

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Sat 2/7

1:40 pm-12:20 am

1 stop21h 10m

Mumbai Chhatrapati Shivaji Intl

Sun 3/8

2:20 am-2:05 pm

1 stop24h 15m

$805

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Tue 2/17

1:40 pm-12:20 am

1 stop21h 10m

Mumbai Chhatrapati Shivaji Intl

Wed 3/11

2:25 am-12:35 pm

1 stop22h 40m

$807

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Tue 2/3

7:10 am-3:00 am

2 stops30h 20m

Mumbai Chhatrapati Shivaji Intl

Wed 2/25

2:20 am-11:25 am

1 stop22h 35m

$814

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Sat 1/31

11:30 am-3:00 am

2 stops26h 00m

Mumbai Chhatrapati Shivaji Intl

Mon 2/23

2:20 am-8:30 pm

2 stops31h 40m

$820

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Thu 1/15

6:25 pm-8:20 am

1 stop24h 25m

Mumbai Chhatrapati Shivaji Intl

Fri 1/23

2:20 am-11:25 am

1 stop22h 35m

$822

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Mon 1/12

4:45 pm-8:20 am

1 stop26h 05m

Mumbai Chhatrapati Shivaji Intl

Wed 1/21

2:20 am-11:25 am

1 stop22h 35m

$822

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Fri 1/16

7:25 am-12:25 am

2 stops27h 30m

Mumbai Chhatrapati Shivaji Intl

Thu 1/22

2:20 am-6:29 pm

2 stops29h 39m

$886

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Fri 1/9

7:15 am-12:25 am

2 stops27h 40m

Mumbai Chhatrapati Shivaji Intl

Tue 1/27

2:20 am-1:25 pm

1 stop24h 35m

$896

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Wed 2/25

5:00 am-2:15 am

3 stops31h 45m

Mumbai Chhatrapati Shivaji Intl

Tue 3/3

4:10 am-12:59 am

3 stops34h 19m

$936

SeattleMumbai

SEA - BOM

SEABOM

Seattle/Tacoma Intl

Thu 2/12

7:10 am-2:50 am

1 stop30h 10m

Mumbai Chhatrapati Shivaji Intl

Fri 2/27

1:20 pm-8:25 am

1 stop32h 35m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 23 results
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Compare providers for flights from Seattle to Mumbai

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 Mumbai in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Mumbai flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Seattle-Mumbai flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Seattle-Mumbai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Mumbai flights, Cheapflights users trust Justfly.com the most. Justfly.com 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-Mumbai 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 Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Seattle 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 Seattle to Mumbai

How far ahead should I book a flight from Seattle to Mumbai?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Mumbai. Price data was last updated on December 5, 2025.

The price you pay for your flight from Seattle to Mumbai may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Mumbai?

Currently, September is the cheapest month in which you can book a flight from Seattle to Mumbai (average of $610). Flying from Seattle to Mumbai in June is currently the most expensive (average of $895). 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 BOM?

Find hourly flight availability from Seattle to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 71% on flights from Seattle to Mumbai by exploring options for tickets in the evening.

What is the cheapest day to fly from Seattle to Mumbai?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Mumbai. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Seattle to Mumbai flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. 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 Mumbai. Reviews last updated December 9, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Delta, and Qatar Airways from Seattle to Mumbai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,412 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,412 reviews
Singapore Airlines
8.1
Very good
1,412 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
7.9
Good
8,007 reviews
Singapore Airlines
8.1
Very good
1,412 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,676 reviews
Singapore Airlines
8.1
Very good
1,412 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Turkish Airlines
7.3
Good
4,087 reviews
Singapore Airlines
8.1
Very good
1,412 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Lufthansa
6.8
Okay
7,619 reviews
Singapore Airlines
8.1
Very good
1,412 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mumbai. 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 Seattle to Mumbai?

    Departing from Seattle to Mumbai will take you 21h 10m. The distance from Seattle to Mumbai is about 7738 mi.

  • What are the cheapest airlines flying from Seattle to Mumbai round-trip?

    According to our current data, SWISS ($584), Singapore Airlines ($614), and Turkish Airlines ($662) offers the cheapest pricing from Seattle to Mumbai. SWISS is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Mumbai one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $307. Users have also found prices from $372 and $372 on Virgin Atlantic and KLM, respectively.

  • What are the cheapest flights from Seattle to Mumbai?

    While on average a flight from Seattle to Mumbai is generally $1,109, our data shows the cheapest flight currently is $933. When looking at the most popular route, (Seattle/Tacoma Intl - Mumbai Chhatrapati Shivaji Intl), you can expect to pay $679 for that flight.

  • Where are the most common layover locations when flying from Seattle to Mumbai?

    Flights departing from Seattle and landing in Mumbai layover in London most frequently. Doha sees the next most layovers on Seattle to Mumbai flights. Istanbul comes in third as the most popular layover location on Seattle to Mumbai flights.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London at the moment. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $29.

  • What are points of interest worth seeing during a layover in Istanbul?

    Istanbul travelers tend to visit Taksim Square, Beyazit Meydani, and Laleli Camii more than any other attractions. Taksim Square, Beyazit Meydani, and Laleli Camii can be accessed by traveling approximately 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Travelers in need of a car in Istanbul can rent one for about $34 per day.

  • Where are the least popular layover locations for Seattle to Mumbai flights?

    Of the flights from Seattle to Mumbai that have layovers, the fewest flights stop in Amsterdam. Frankfurt am Main is the second least popular location for layovers on flights from Seattle to Mumbai. Paris comes in third to last in terms of the least popular layover locations on Seattle to Mumbai flights.

  • Can I find deals for flights from Seattle to Mumbai that include hotel bookings?

    Yes. In addition to deals on Seattle to Mumbai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Mumbai?

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

  • Can I find deals for business class flights from Seattle to Mumbai?

    Yes. Cheapflights offers flight deals from Seattle to Mumbai 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 Seattle to Mumbai?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Mumbai (average of $610). Flying from Seattle to Mumbai in June is currently the most expensive (average of $895). 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 Seattle to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Mumbai flights
Seattle to Pune flights
Seattle to Nagpur flights
Portland to Pune flights

Top 10 airlines flying from Seattle to Mumbai

Discover the top 10 airlines that operate flights from Seattle to Mumbai. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$584Average$948FlexibilityNo cancel feeOn-time79%
Singapore AirlinesCheapest$620Average$1,044FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$666Average$960FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$724Average$905FlexibilityNo cancel feeOn-time72%
DeltaCheapest$724Average$900FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$724Average$1,132FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$788Average$1,093FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$825Average$1,089FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$837Average$1,038FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$894Average$939FlexibilityNo cancel feeOn-time69%

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