Cheap flights from Seattle (SEA) to Kolkata (CCU) from $509
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 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Seattle/Tacoma Intl to Kolkata Netaji S. Chandra are usually found in August or September, booked 80 days in advance, depart on a Saturday or Thursday and return on a Tuesday
Cheap flight deals from Seattle to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kolkata (CCU). 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 May 20, 2024.
Popular in | May |
|---|---|
Cheapest in | August |
Round-trip from | $1,045 |
One-way from | $698 |
What is the cheapest day to fly round-trip from Seattle to Kolkata?
Travelers have found that booking a Friday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Seattle to Kolkata?
Find a great deal and save up to 35% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Kolkata within the next two weeks, with the cheapest ticket starting at $1,611.
What is the cheapest month to fly from Seattle to Kolkata?
The best pricing can be found in the month of August. Prices to Kolkata from Seattle average $1,491. You can even find prices in August for less than $1,491, as users have found deals to Kolkata from as low as $963. The month of May appears to be one of the more expensive times to travel to Kolkata from Seattle. Flying in the targeted month can save you up to 43%.
When is the cheapest time to fly from Seattle to Kolkata (SEA - CCU)?
When flying from Seattle to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the afternoon.
Cheap Lufthansa flights from Seattle to Kolkata
Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Kolkata. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Peruse some of the lowest-priced Lufthansa flights we've found from Seattle to Kolkata. Make sure to double check the flight details before booking.
Cheap Etihad Airways flights from Seattle to Kolkata
Explore cheap flight options specifically provided by Etihad Airways for the route between Seattle and Kolkata. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Some of the best deals we've found on Etihad Airways flights traveling from Seattle to Kolkata. Deals frequently update to provide users with more options.
Cheap Seattle to Kolkata flights in May & June 2024
Find cheap flight options from Seattle to Kolkata specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Prices were last updated on May 20, 2024.
These are some of the most attractive deals on flights from Seattle to Kolkata in 2024. For more flight deals, be sure to check back very soon.
Seattle to Kolkata 2024 flight deals
Discover exclusive flight deals for travel between Seattle and Kolkata in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
These are some of the most attractive deals on flights from Seattle to Kolkata in 2024. For more flight deals, be sure to check back very soon.
Seattle to Kolkata flights leaving soon
Find last-minute flight options from Seattle to Kolkata 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 2,663,308 searches. Data last updated May 20, 2024.
Users seeking a last-minute flight from Seattle to Kolkata should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
One-way flights to Kolkata from Seattle
Search for one-way flight options from Seattle to Kolkata. 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 2,663,308 searches. Data last updated May 20, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Kolkata. For those needing a return trip from Seattle, there is a search form available above.
Find flights from Seattle to Kolkata within your budget
Customize your flight search to find flights from Seattle to Kolkata 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 2,663,308 searches. Data last updated May 20, 2024.
Fly from
Fly to
Budget
$1,456 - $2,009
Route
Depart
Return
Price
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Fri 8/2
2 stops30h 50m
Kolkata Netaji S. Chandra
Sat 8/24
2 stops33h 29m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Thu 5/23
3 stops30h 45m
Kolkata Netaji S. Chandra
Wed 5/29
2 stops28h 25m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Wed 6/19
2 stops32h 12m
Kolkata Netaji S. Chandra
Tue 7/9
2 stops56h 24m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Thu 6/20
2 stops36h 15m
Kolkata Netaji S. Chandra
Wed 7/10
2 stops28h 36m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Tue 6/4
2 stops27h 35m
Kolkata Netaji S. Chandra
Sun 6/23
2 stops28h 15m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Fri 5/31
1 stop26h 30m
Kolkata Netaji S. Chandra
Sun 6/23
1 stop29h 10m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Fri 8/2
3 stops57h 46m
Kolkata Netaji S. Chandra
Sat 8/24
3 stops45h 54m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Sun 6/2
2 stops27h 50m
Kolkata Netaji S. Chandra
Tue 6/25
2 stops30h 45m
Seattle/Tacoma IntlKolkata Netaji S. Chandra
SEA - CCU
SEACCU
Seattle/Tacoma Intl
Sun 6/2
2 stops30h 30m
Kolkata Netaji S. Chandra
Wed 6/19
2 stops29h 20m
When is the best time to book a flight from Seattle to Kolkata?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Kolkata. Price data was last updated on May 10, 2024.
The best time to book flights from Seattle to Kolkata is 80 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.
When is the cheapest time to fly from Seattle to Kolkata?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Kolkata. Price data was last updated on May 12, 2024.
Average price of flights to Kolkata by month
Plan your trip from Seattle to Kolkata by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Kolkata is currently $553 while a round-trip flight costs $1,781. Price data was last updated on May 19, 2024.
Currently, April is the cheapest month in which you can book a flight from Seattle to Kolkata (average of $1,045). Flying from Seattle to Kolkata in June is currently the most expensive (average of $1,677). 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.
January
$1,163
February
$1,176
March
$1,102
April
$1,045
May
$1,162
June
$1,677
July
$1,565
August
$1,214
September
$1,045
October
$1,119
November
$1,358
December
$1,656
Temperature and rainfall in Kolkata by month
Plan your trip to Kolkata by taking into account the average temperature and rainfall totals by month.
CCU Temperature | 68 - 87.8 °F |
|---|
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated May 20, 2024.
Get a feel of what it's like to fly with Lufthansa, Etihad Airways and Air Canada from Seattle to Kolkata by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Seattle to KolkataSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Seattle to Kolkata
Discover the top 6 airlines that operate flights from Seattle to Kolkata. 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 2,663,308 searches. Data last updated May 20, 2024.
Search flights from Seattle to Kolkata by cabin class
Find flights from Seattle to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Kolkata?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Kolkata?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Kolkata.
Can Cheapflights find flights from Seattle to Kolkata with no change fees?
Yes! Cheapflights helps users easily find flights from Seattle to Kolkata with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Kolkata become cheaper?
Not ready to book yet? You can track prices for flights from Seattle to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.