$777+ Cheap flights from Kolkata (CCU) to Seattle (SEA)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SEA
jul. 23 — jul. 301

Leverage Cheapflights for Your Next Trip

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Kolkata Netaji S. Chandra to Seattle/Tacoma Intl are usually found in April or December, booked 40 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Kolkata to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Seattle (SEA). 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 julio 18, 2024.

Popular in

August

Cheapest in

April

Round-trip from

$1,191
(Trip.com)

One-way from

$777
(KLM)
High demand for flights, 26% potential price rise
Best time to find cheap flights, 12% potential price drop
From Kolkata Netaji S. Chandra to Seattle/Tacoma Intl
One-way flight from Kolkata Netaji S. Chandra to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Kolkata to Seattle?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Kolkata to Seattle?

Users have found that booking a flight from Kolkata to Seattle at least 41 days early can save you up to 43% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Kolkata to Seattle for as little as $1,416 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,204 for flights departing within the next 3 days.

What is the cheapest month to fly from Kolkata to Seattle?

April is one of the best times of the year to fly to Seattle from Kolkata. Prices for April average $1,540 per person but you can even find prices for as low as $1,283. The most expensive prices can be found in the month of August. Opting for a April flight can save you 34% on your journey compared to booking in August

What is the cheapest time of day to fly from CCU to SEA?

One of the essential ways to save on airfare from Kolkata to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 5% on airfare.

Cheap Kolkata to Seattle flights in July & August 2024

Find cheap flight options from Kolkata to Seattle specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on julio 18, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back in a little while for more flight options.
This Qatar Airways deal was found by Cheapflights users on 7/17. 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.
mar. 8/273:50 amCCU - SEA
2 stops27h 36mQatar Airways
dom. 9/14:30 pmSEA - CCU
1 stop21h 20mQatar Airways
Deal found 7/17$1,473
This oojo deal was found by Cheapflights users on 7/18. 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.
vie. 8/162:00 amCCU - SEA
2 stops46h 00mBritish Airways
dom. 12/86:50 pmSEA - CCU
2 stops32h 30mBritish Airways
Deal found 7/18$1,477
This Qatar Airways deal was found by Cheapflights users on 7/17. 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.
lun. 8/263:50 amCCU - SEA
2 stops28h 25mMultiple Airlines
dom. 9/14:30 pmSEA - CCU
1 stop21h 20mMultiple Airlines
Deal found 7/17$1,483
This Qatar Airways deal was found by Cheapflights users on 7/17. 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.
lun. 8/263:50 amCCU - SEA
2 stops28h 25mQatar Airways
sáb. 8/314:30 pmSEA - CCU
1 stop21h 20mQatar Airways
Deal found 7/17$1,495
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
jue. 7/183:50 amCCU - SEA
1 stop21h 10mQatar Airways
mié. 11/134:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,568
This oojo deal was found by Cheapflights users on 7/18. 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.
lun. 8/126:30 amCCU - SEA
2 stops41h 35mBritish Airways
vie. 11/86:50 pmSEA - CCU
2 stops32h 30mBritish Airways
Deal found 7/18$1,570
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
jue. 10/315:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,576
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
jue. 7/183:50 amCCU - SEA
1 stop21h 10mMultiple Airlines
mar. 11/124:05 pmSEA - CCU
1 stop20h 30mMultiple Airlines
Deal found 7/18$1,577
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
jue. 7/183:50 amCCU - SEA
1 stop21h 10mQatar Airways
jue. 11/74:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,585

Kolkata to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Kolkata and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated julio 18, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back in a little while for more flight options.
This Trip.com deal was found by Cheapflights users on 7/18. 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.
sáb. 9/712:30 amCCU - SEA
2 stops31h 50mMultiple Airlines
sáb. 12/712:10 amSEA - CCU
2 stops34h 15mMultiple Airlines
Deal found 7/18$1,191
This Trip.com deal was found by Cheapflights users on 7/17. 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.
dom. 9/82:00 amCCU - SEA
2 stops30h 20mMultiple Airlines
jue. 9/261:10 amSEA - CCU
2 stops35h 05mMultiple Airlines
Deal found 7/17$1,215
This Singapore Airlines deal was found by Cheapflights users on 7/18. 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.
lun. 10/1411:30 pmCCU - SEA
1 stop21h 45mSingapore Airlines
sáb. 10/2610:15 amSEA - CCU
1 stop23h 40mSingapore Airlines
Deal found 7/18$1,284
This Expedia deal was found by Cheapflights users on 7/18. 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.
dom. 9/88:25 pmCCU - SEA
2 stops28h 35mMultiple Airlines
dom. 12/811:20 amSEA - CCU
2 stops31h 50mMultiple Airlines
Deal found 7/18$1,306
This KLM deal was found by Cheapflights users on 7/18. 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.
dom. 9/87:00 pmCCU - SEA
2 stops27h 50mMultiple Airlines
jue. 9/261:35 pmSEA - CCU
2 stops30h 30mMultiple Airlines
Deal found 7/18$1,320
This Expedia deal was found by Cheapflights users on 7/17. 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.
lun. 9/98:00 pmCCU - SEA
2 stops31h 15mMultiple Airlines
vie. 9/276:00 amSEA - CCU
2 stops28h 55mMultiple Airlines
Deal found 7/17$1,327
This Travelocity deal was found by Cheapflights users on 7/17. 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.
sáb. 9/218:00 pmCCU - SEA
2 stops30h 45mMultiple Airlines
sáb. 12/73:50 pmSEA - CCU
2 stops27h 20mMultiple Airlines
Deal found 7/17$1,348
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
sáb. 9/73:50 amCCU - SEA
1 stop21h 10mQatar Airways
jue. 9/264:30 pmSEA - CCU
1 stop21h 20mQatar Airways
Deal found 7/18$1,351
This Singapore Airlines deal was found by Cheapflights users on 7/17. 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.
lun. 9/2311:30 pmCCU - SEA
2 stops33h 02mMultiple Airlines
mar. 12/108:45 amSEA - CCU
1 stop24h 10mMultiple Airlines
Deal found 7/17$1,368

Kolkata to Seattle flights leaving soon

Find last-minute flight options from Kolkata to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated julio 18, 2024.
Have a look at some of the flights available from Kolkata to Seattle departing last-minute. It's wise to confirm all flight details are correct before booking.
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
lun. 11/114:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,576
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mMultiple Airlines
mar. 11/124:05 pmSEA - CCU
1 stop20h 30mMultiple Airlines
Deal found 7/18$1,587
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
mié. 11/64:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,595
This Priceline deal was found by Cheapflights users on 7/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/248:30 pmCCU - SEA
2 stops51h 35mBritish Airways
vie. 11/81:45 pmSEA - CCU
2 stops37h 35mBritish Airways
Deal found 7/18$1,596
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
dom. 11/34:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,616
This Virgin Atlantic deal was found by Cheapflights users on 7/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/239:00 pmCCU - SEA
2 stops34h 45mVirgin Atlantic
dom. 11/103:20 pmSEA - CCU
2 stops33h 40mVirgin Atlantic
Deal found 7/18$1,626
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mMultiple Airlines
sáb. 11/94:05 pmSEA - CCU
1 stop20h 30mMultiple Airlines
Deal found 7/18$1,630
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
vie. 11/84:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,637
This Qatar Airways deal was found by Cheapflights users on 7/18. 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.
vie. 7/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
mar. 10/295:05 pmSEA - CCU
1 stop20h 30mQatar Airways
Deal found 7/18$1,662

One-way flights to Seattle from Kolkata

Search for one-way flight options from Kolkata to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated julio 18, 2024.
Take a look at some of the one-way flights we've detected from Kolkata to Seattle. For those needing a return trip from Kolkata, there is a search form available above.
This KLM deal was found by Cheapflights users on 7/17. 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.
jue. 9/199:45 pmCCU - SEA
2 stops25h 05mKLM
Deal found 7/17$777
This KLM deal was found by Cheapflights users on 7/17. 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.
mié. 9/189:45 pmCCU - SEA
2 stops25h 05mKLM
Deal found 7/17$778
This Qatar Airways deal was found by Cheapflights users on 7/17. 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.
lun. 9/93:50 amCCU - SEA
1 stop21h 10mQatar Airways
Deal found 7/17$800
This Orbitz deal was found by Cheapflights users on 7/17. 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.
sáb. 9/213:30 pmCCU - SEA
2 stops42h 00mMultiple Airlines
Deal found 7/17$806
This EaseMyTrip deal was found by Cheapflights users on 7/17. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/199:45 amCCU - SEA
1 stop40h 10mEmirates
Deal found 7/17$820
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/183:50 amCCU - SEA
2 stops28h 16mMultiple Airlines
Deal found 7/17$832
This Japan Airlines deal was found by Cheapflights users on 7/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1010:25 amCCU - SEA
2 stops36h 30mMultiple Airlines
Deal found 7/17$838
This Qatar Airways deal was found by Cheapflights users on 7/17. 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.
jue. 9/193:50 amCCU - SEA
1 stop21h 10mQatar Airways
Deal found 7/17$839
This Qatar Airways deal was found by Cheapflights users on 7/17. 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.
lun. 9/93:50 amCCU - SEA
2 stops30h 47mQatar Airways
Deal found 7/17$854

Find flights from Kolkata to Seattle within your budget

Customize your flight search to find flights from Kolkata to Seattle 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 2,689,020 searches. Data last updated julio 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,191 - $1,790

Route

Depart

Return

Price

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

sáb. 9/7

2 stops31h 50m

Seattle/Tacoma Intl

sáb. 12/7

2 stops34h 15m

$1,191

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

dom. 9/8

2 stops30h 20m

Seattle/Tacoma Intl

jue. 9/26

2 stops35h 05m

$1,215

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

lun. 10/14

1 stop21h 45m

Seattle/Tacoma Intl

sáb. 10/26

1 stop23h 40m

$1,284

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

sáb. 9/7

1 stop21h 10m

Seattle/Tacoma Intl

jue. 9/26

1 stop21h 20m

$1,351

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

lun. 9/23

2 stops27h 45m

Seattle/Tacoma Intl

mar. 12/10

1 stop24h 10m

$1,368

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

mié. 9/18

2 stops27h 30m

Seattle/Tacoma Intl

sáb. 12/7

2 stops28h 15m

$1,474

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

lun. 9/9

1 stop40h 10m

Seattle/Tacoma Intl

vie. 9/27

1 stop26h 30m

$1,606

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

dom. 9/8

3 stops43h 05m

Seattle/Tacoma Intl

dom. 12/8

2 stops45h 05m

$1,735

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

jue. 9/5

2 stops33h 45m

Seattle/Tacoma Intl

jue. 12/5

2 stops27h 40m

$1,790

Flights are sorted by cheapest first

Deals found on 7/18

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

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to Seattle. Price data was last updated on July 12, 2024.
The best time to book flights from Kolkata to Seattle is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Kolkata to Seattle. Price data was last updated on July 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kolkata to Seattle flight should consider departing on Friday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Kolkata to Seattle

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

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated julio 18, 2024.
See what other customers who have flown with Singapore Airlines, British Airways and Emirates from Kolkata to Seattle have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
1,445 reviews

Overall

8.3

Crew

8.7

Food

7.8

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

8.3
Very good
1,445 reviews
8.3
Very good
1,445 reviews

Overall

8.3

Crew

8.7

Food

7.8

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

8.2
Very good
1,363 reviews
8.3
Very good
1,445 reviews

Overall

8.3

Crew

8.7

Food

7.8

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

8.1
Very good
3,769 reviews
8.3
Very good
1,445 reviews

Overall

8.3

Crew

8.7

Food

7.8

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

7.9
Good
1,427 reviews
8.3
Very good
1,445 reviews

Overall

8.3

Crew

8.7

Food

7.8

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

7.7
Good
4,175 reviews
8.3
Very good
1,445 reviews

Overall

8.3

Crew

8.7

Food

7.8

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Kolkata to Seattle for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Kolkata to Seattle for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,191, but on average you can expect to pay $1,365.

  • Are there last-minute flights available from Kolkata to Seattle for under $1,600?

    There are currently 20+ open flights from Kolkata to Seattle within the next 7 days for less than $1,600.

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

    According to our current data, Singapore Airlines ($1,284), Qatar Airways ($1,351), and British Airways ($1,474) offers the cheapest pricing from Kolkata to Seattle. Singapore Airlines is priced at 16% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is KLM, with whom users have recently found tickets for as low as $777. However, be on the lookout for offers from Qatar Airways and Emirates, as they are both options that can get you from Kolkata to Seattle for a low price.

  • What does CCU to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Kolkata Netaji S. Chandra Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a CCU to SEA flight.

  • Can I find deals for flights from Kolkata to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Kolkata to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kolkata to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kolkata to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kolkata to Seattle that allow pets onboard?

    Many airlines flying from Kolkata to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kolkata to Seattle?

    Yes, you can often find last-minute deals on Kolkata to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kolkata to Seattle flight deals updated?

    The Kolkata to Seattle flight deals you see on this page were last updated on 7/18.

  • What are the most popular airlines that fly from Kolkata to Seattle?

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

    Currently, January is the cheapest month in which you can book a flight from Kolkata to Seattle (average of $246). Flying from Kolkata to Seattle in July is currently the most expensive (average of $410). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Kolkata to Seattle

Discover the top 3 airlines that operate flights from Kolkata to Seattle. 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 2,689,020 searches. Data last updated julio 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$962Average$1,418FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,213Average$1,376FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,283Average$1,550FlexibilityNo cancel feeOn-time68%

Search flights from Kolkata to Seattle by cabin class

Find flights from Kolkata to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.