$448 Cheap Flights from Seattle (SEA) to Lucknow (LKO)

View $448 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Lucknow (LKO-Amausi Intl.)

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Cheap Flights from Seattle to Lucknow (SEA-LKO)

Prices were available within the past 7 days and start at $448 for one-way flights and $940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 9 - Sun, Jan 25
SEA
Seattle
LKO
Lucknow
$940 Roundtrip, found 5 days ago
$940
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 9 from Seattle to Lucknow, returning Sun, Jan 25, priced at $940 found 5 days ago
Delta
Fri, Jan 9 - Sun, Jan 25
SEA
Seattle
LKO
Lucknow
$968 Roundtrip, found 5 days ago
$968
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 9 from Seattle to Lucknow, returning Sun, Jan 25, priced at $968 found 5 days ago
Delta
Fri, Jan 9 - Sun, Jan 25
SEA
Seattle
LKO
Lucknow
$995 Roundtrip, found 5 days ago
$995
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 9 from Seattle to Lucknow, returning Sun, Jan 25, priced at $995 found 5 days ago
Virgin Atlantic
Thu, Apr 9 - Fri, Apr 24
SEA
Seattle
LKO
Lucknow
$998 Roundtrip, found 21 hours ago
$998
Roundtrip
found 21 hours ago
Select Virgin Atlantic flight, departing Thu, Apr 9 from Seattle to Lucknow, returning Fri, Apr 24, priced at $998 found 21 hours ago
Virgin Atlantic
Mon, Jan 12 - Mon, Jan 26
SEA
Seattle
LKO
Lucknow
$1,007 Roundtrip, found 1 day ago
$1,007
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Mon, Jan 12 from Seattle to Lucknow, returning Mon, Jan 26, priced at $1,007 found 1 day ago
Alaska Airlines
Sat, Feb 28 - Thu, Apr 9
SEA
Seattle
LKO
Lucknow
$1,017 Roundtrip, found 15 hours ago
$1,017
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Seattle to Lucknow, returning Thu, Apr 9, priced at $1,017 found 15 hours ago
Delta
Tue, Dec 2 - Thu, Dec 11
SEA
Seattle
LKO
Lucknow
$1,044 Roundtrip, found 5 days ago
$1,044
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 2 from Seattle to Lucknow, returning Thu, Dec 11, priced at $1,044 found 5 days ago
Oman Air
Thu, Apr 9 - Fri, Apr 24
SEA
Seattle
LKO
Lucknow
$1,057 Roundtrip, found 21 hours ago
$1,057
Roundtrip
found 21 hours ago
Select Oman Air flight, departing Thu, Apr 9 from Seattle to Lucknow, returning Fri, Apr 24, priced at $1,057 found 21 hours ago
British Airways
Sat, Feb 28 - Thu, Apr 9
SEA
Seattle
LKO
Lucknow
$1,069 Roundtrip, found 15 hours ago
$1,069
Roundtrip
found 15 hours ago
Select British Airways flight, departing Sat, Feb 28 from Seattle to Lucknow, returning Thu, Apr 9, priced at $1,069 found 15 hours ago
Virgin Atlantic
Thu, Apr 9 - Fri, Apr 24
SEA
Seattle
LKO
Lucknow
$1,075 Roundtrip, found 21 hours ago
$1,075
Roundtrip
found 21 hours ago
Select Virgin Atlantic flight, departing Thu, Apr 9 from Seattle to Lucknow, returning Fri, Apr 24, priced at $1,075 found 21 hours ago

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Flights from Seattle (SEA) to Lucknow (LKO)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Amausi Intl.
Airlines serving
Air France, British Airways, KLM, Oman Air, Virgin Atlantic
Roundtrip price
$939
Distance
7109 mi

Seattle to Lucknow Flights

The cheapest times to fly from Seattle to Lucknow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Lucknow are during the month of January. You can find some of the cheapest flights from Seattle to Lucknow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Lucknow

Sunday is one of the best days to book for cheap flights from Seattle to Lucknow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Lucknow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Lucknow in 2025. You can also book with separate airlines for your outbound and return journeys, from $448 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Lucknow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Lucknow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO) cost?
Snag a cheap one-way flight from $448 or cheap return flight from $940 from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO)?
January is the cheapest month to fly from SEA to LKO. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SEA to LKO flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO)?
There aren't any daily direct flights available from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SEA to LKO?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO)?
To touch down at Amausi Intl. Airport (LKO) on schedule, select a flight that leaves Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO) last-minute?
Last-minute fares from SEA to LKO are usually more expensive. To secure the cheapest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a SEA to LKO flight and hotel package?
Booking a SEA to LKO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Amausi Intl. Airport (LKO)?
In most cases, you're able to cancel or reschedule your SEA to LKO flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, go to our Customer Service portal.

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*Available to One Key members.