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Cheap flights from Seattle to Lucknow from ₹ 43,411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lucknow departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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SEA-LKO
18402 kmmulti-stop
Multiple Airlines Logo
LKO-SEA
18402 kmmulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Lucknow 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, momondo users made 59,053 searches. Data last updated 24 August 2025.
Use the filters below to find and compare flights from Seattle to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sat 31/1

08:45-14:35

2 stops40h 20m

₹ 43,411

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Tue 3/2

22:50-14:55

2 stops26h 35m

₹ 45,507

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Mon 2/2

06:55-06:35

2 stops34h 10m

₹ 45,595

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Fri 30/1

08:45-06:35

3 stops32h 20m

₹ 47,167

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Fri 30/1

08:45-07:10

2 stops32h 55m

₹ 47,342

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Mon 2/2

07:00-06:35

3 stops34h 05m

₹ 55,465

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sun 1/2

15:40-08:00

2 stops26h 50m

₹ 57,124

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Fri 30/1

15:40-08:00

2 stops26h 50m

₹ 81,581

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sun 1/2

16:05-10:50

1 stop29h 15m

₹ 127,525

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Tue 3/2

16:05-10:50

1 stop29h 15m

₹ 127,613

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Lucknow from

How to get the cheapest flight ticket from Seattle to Lucknow

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Lucknow Amausi?

American Airlines, Oman Air, and Emirates are the most popular carriers operating from Seattle/Tacoma Intl to Lucknow Amausi

When to book flights from Seattle to Lucknow

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Lucknow according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Lucknow (SEA to LKO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Lucknow

Direct flights

None
There are no direct flights from Seattle to Lucknow. There are no popular flight routes from Seattle to Lucknow.
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  • How far is Seattle/Tacoma Intl to Lucknow Amausi by plane?

    Seattle/Tacoma Intl and Lucknow Amausi are 11407.6 km apart from one another.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport.

  • What documentation or ID do you need to fly to Lucknow Amausi Airport?

    The required travel and health documents for your Lucknow Amausi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lucknow Amausi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Lucknow?

It is quick and easy to find Seattle to Lucknow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lucknow that suits you.

Can I find flights from Seattle to Lucknow with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lucknow from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Lucknow?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lucknow from Seattle.

I’m not ready to book a flight from Seattle to Lucknow right now. Can momondo alert me if prices change?

Price alerts on flights to Lucknow from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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