Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Lucknow from ₹ 91,372

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lucknow departing on 30/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Lucknow

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:10 - 01:25
SEA
-
LKO
41h 45m
2 stops
Multiple Airlines Logo
07:35 - 17:15
LKO
-
SEA
46h 10m
2 stops
₹ 91,372Multiple Airlines
Mon, 30 Mar - Wed, 29 Apr
Multiple Airlines Logo
19:10 - 18:15
SEA
-
LKO
34h 35m
3 stops
Multiple Airlines Logo
07:35 - 17:15
LKO
-
SEA
46h 10m
2 stops
₹ 92,008Multiple Airlines
Mon, 30 Mar - Wed, 29 Apr
Multiple Airlines Logo
16:25 - 13:05
SEA
-
LKO
32h 10m
3 stops
Multiple Airlines Logo
08:50 - 09:58
LKO
-
SEA
61h 38m
3 stops
₹ 108,282Multiple Airlines
Mon, 30 Mar - Wed, 29 Apr
Multiple Airlines Logo
16:25 - 14:40
SEA
-
LKO
33h 45m
2 stops
Multiple Airlines Logo
22:30 - 12:25
LKO
-
SEA
26h 25m
2 stops
₹ 145,922Multiple Airlines
Thu, 16 Jul - Wed, 19 Aug
Multiple Airlines Logo
09:29 - 06:45
SEA
-
LKO
32h 46m
2 stops
Multiple Airlines Logo
19:00 - 16:05
LKO
-
SEA
33h 35m
3 stops
₹ 164,105Multiple Airlines
Thu, 16 Jul - Wed, 19 Aug
American Airlines Logo
08:20 - 06:45
SEA
-
LKO
33h 55m
3 stops
American Airlines Logo
19:00 - 16:05
LKO
-
SEA
33h 35m
3 stops
₹ 185,835American Airlines
Thu, 16 Jul - Wed, 19 Aug
Multiple Airlines Logo
17:15 - 06:35
SEA
-
LKO
24h 50m
1 stop
Multiple Airlines Logo
20:50 - 13:25
LKO
-
SEA
29h 05m
2 stops
₹ 232,384Multiple Airlines
Thu, 16 Jul - Wed, 19 Aug

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 26 February 2026.
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

Mon 30/3

19:10-01:25

2 stops41h 45m

Lucknow Amausi

Wed 29/4

07:35-17:15

2 stops46h 10m

₹ 91,372

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Mon 30/3

19:10-18:15

3 stops34h 35m

Lucknow Amausi

Wed 29/4

07:35-17:15

2 stops46h 10m

₹ 92,008

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Mon 30/3

16:25-13:05

3 stops32h 10m

Lucknow Amausi

Wed 29/4

08:50-09:58

3 stops61h 38m

₹ 108,282

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 16/7

16:25-14:40

2 stops33h 45m

Lucknow Amausi

Wed 19/8

22:30-12:25

2 stops26h 25m

₹ 145,922

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 16/7

09:29-06:45

2 stops32h 46m

Lucknow Amausi

Wed 19/8

19:00-16:05

3 stops33h 35m

₹ 164,105

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 16/7

08:20-06:45

3 stops33h 55m

Lucknow Amausi

Wed 19/8

19:00-16:05

3 stops33h 35m

₹ 185,835

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 16/7

17:15-06:35

1 stop24h 50m

Lucknow Amausi

Wed 19/8

20:50-13:25

2 stops29h 05m

₹ 232,384

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Fastest flight time

41h 45m

Direct flights

None
The fastest flight from Seattle to Lucknow takes 41h 45m
There are no direct flights from Seattle to Lucknow. There are no popular flight routes from Seattle to Lucknow.
Search flight deals

  • 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. A reasonable flight in good conditions will take 41h 45m.

  • 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.

  • How do I get Price Alerts for flights from Seattle to Lucknow?

    Search flight deals from Seattle to Lucknow. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Seattle to Lucknow with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

An easier way to manage your Lucknow trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 28/3
Sat 4/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India