SEA - LKO

$643 Find Cheap Flights from Seattle to Lucknow - Compare and Save

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Everything you should know

Cheapest round-trip
$1,182
Typical prices: $1,583-$1,810
Multiple Airlines
Mon 9/3Sat 9/22
SEA - LKO • 3 stops
Cheapest one-way
$643
Typical prices: $877-$1,431
Multiple Airlines
Wed 10/3
SEA - LKO • 2 stops
When to travel
March
Cheapest • 41% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dubai Intl (DXB)
Cheapest • Avg $1,264 (round-trip)
Doha Hamad Intl (DOH)
Shortest trip • 21h 24m (one-way)
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Flight Deals

Cheap Flights from Seattle to Lucknow (SEA-LKO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Lucknow

Thu, Sep 3 - Tue, Sep 22
Multiple Airlines Logo
3:43 pm - 7:45 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
39h 32m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Multiple Airlines Logo
8:25 pm - 12:51 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
28h 56m3 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra San Francisco
$1,182Multiple Airlines
Thu, Sep 3 - Tue, Sep 22
Multiple Airlines Logo
4:25 pm - 3:30 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
34h 35m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
4:00 pm - 12:45 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
33h 15m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl
$1,217Multiple Airlines
Thu, Sep 3 - Mon, Sep 21
Multiple Airlines Logo
3:43 pm - 7:45 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
39h 32m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:25 pm - 12:57 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
27h 02m2 stops New Delhi Indira Gandhi Intl Vancouver Intl
$1,250Multiple Airlines
Sat, Sep 5 - Mon, Sep 21
Multiple Airlines Logo
4:25 pm - 9:40 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
40h 45m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:25 pm - 12:45 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
26h 50m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl
$1,256Multiple Airlines
Fri, Sep 4 - Sun, Sep 20
Multiple Airlines Logo
4:25 pm - 7:05 amSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
26h 10m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
8:25 pm - 12:45 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
28h 50m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl
$1,296Multiple Airlines
Fri, Sep 4 - Mon, Sep 21
Multiple Airlines Logo
9:25 pm - 3:30 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
53h 35m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:25 pm - 2:17 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
28h 22m2 stops New Delhi Indira Gandhi Intl Vancouver Intl
$1,377Multiple Airlines
Sat, Sep 5 - Mon, Sep 21
Multiple Airlines Logo
10:13 pm - 9:40 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
34h 57m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
8:25 pm - 12:51 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
28h 56m3 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra San Francisco
$1,404Multiple Airlines
Fri, Sep 4 - Mon, Sep 21
Multiple Airlines Logo
9:25 pm - 3:30 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
53h 35m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Multiple Airlines Logo
4:00 pm - 3:58 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
36h 28m3 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra San Francisco
$1,488Multiple Airlines
Sat, Sep 5 - Sun, Sep 20
Multiple Airlines Logo
7:15 pm - 3:30 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
31h 45m2 stops Istanbul New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:25 pm - 5:20 pmLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
31h 25m2 stops New Delhi Indira Gandhi Intl Istanbul
$1,520Multiple Airlines
Fri, Sep 4 - Tue, Sep 22
Multiple Airlines Logo
10:13 pm - 7:45 pmSEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
33h 02m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
8:25 pm - 11:22 amLKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
27h 27m3 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra San Francisco
$1,540Multiple Airlines
Booking Insights

Price, demand and travel trends for Seattle to Lucknow flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Lucknow with more confidence.

What is the most popular layover airport when flying from Seattle to Lucknow?

Doha Hamad Intl (DOH) and Dubai Intl (DXB) are the most popular layovers for the Seattle to Lucknow route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DOH or DXB.

What is the cheapest layover airport when flying from Seattle to Lucknow?

Flights via Dubai Intl (DXB) offer the most affordable fares, with an average round-trip price of $1,264. Based on KAYAK data over the past 3 months.

When flying from Seattle to Lucknow which airport offers the shortest layover?

Doha Hamad Intl (DOH) had the shortest average connection time for Seattle to Lucknow layovers at 699 minutes over the past 3 months.

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Key details for Seattle to Lucknow flights

Low season

April

Cheapest flight

$643
Most popular time to fly with an average 5% increase in price.
Flight from Seattle to Lucknow

When to book flights from Seattle to Lucknow

Are your dates flexible? Find out the best times to travel from Seattle to Lucknow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Lucknow flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Lucknow?

    Flights from Seattle to Lucknow usually depart from Seattle/Tacoma Intl (SEA) and arrive at Lucknow Amausi (LKO).

  • Which airports do connecting flights from Seattle to Lucknow pass through?

    Connecting flights from Seattle to Lucknow most commonly pass through:

    • Doha Hamad Intl (DOH) - 50% of one-stop connections
    • Dubai Intl (DXB) - 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Seattle to Lucknow?

    Yes. Being flexible with your travel dates can save you up to 44% on the Seattle to Lucknow route. Tuesday is the cheapest departure day at $997 round-trip on average, while Saturday is the most expensive at $1,751, a difference of $754. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Seattle to Lucknow?

    There are currently no nonstop flights available from Seattle to Lucknow. Flights with 1 layover take between 21h 24m and 33h 45m in total, depending on the connection.

  • Do I need a passport to fly from Seattle to Lucknow?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Seattle to Lucknow looking right now?

    One-way fares from Seattle to Lucknow are currently lower than usual. Average one-way flight prices are about $913, which is 16% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Seattle to Lucknow?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time at 21h 24m, compared with 33h 45m via Dubai Intl (DXB).

  • What is the time difference between Seattle and Lucknow?

    Lucknow is 12 hours ahead of Seattle (India Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Seattle to Lucknow flight?

    Round-trip flights from Seattle to Lucknow range from $1,583 to $1,810, with an average of $1,692 over the past 12 months. Anything below $1,583 counts as a good deal.

Your guide to booking Seattle to Lucknow flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $997 - about $754 less than Saturday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Lucknow trip for March. Fares historically average $997 round-trip in that month - typically $806 less than the most expensive month, which is August (based on the last 12 months).

Everything you need to know for your flight from Seattle to Lucknow

Information on your arrival and departure airports

Seattle (SEA)
Lucknow (LKO)