The cheapest times to fly from KWI to SEA are

  • January 8th to April 1st
  • September 10th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from KWI to SEA is mid to late November. Prices can be as high as $1728 for Friday flights during late July, or as low as $998 for Wednesday flights around mid to late November.


When to Fly to Seattle

Flying from Kuwait (KWI) to Seattle, WA (SEA) will usually cost between $1000 to $1410 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late November with an average ticket price of $1018. Due to high demand the most expensive time to fly is late July, with an average price of $1495. Planning your trip to low-cost times can easily save you $477 on economy flights and even more on first-class flights. Generally, any price below $1215 can be considered a good price for a round-trip KWI to SEA flight.

See below for a graph of average weekly prices for the KWI to SEA route. All prices are for round-trip tickets in USD.

KWI to SEA Flight Prices

Compared to other flights, the KWI to SEA flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Kuwait City. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to SEA, and Tuesday the cheapest day to fly back into KWI. Fridays are the most expensive days to fly to Seattle, and Saturdays are the most expensive days to return to Kuwait City. Selecting flights on the least expensive days could save you up to $91 (6%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1176. Return trip prices are from the SEA to KWI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from KWI to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 46 minutes may not be realistic.


Flight Hacking KWI to SEA

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from KWI to SEA — but Champion Traveler does!

Hack #1: Amsterdam (KWI > AMS > SEA)

  • Price for both tickets: $912
  • Average savings: $303 (24.94%)

See KWI to LHR flights

Hack #2: London (KWI > LHR > SEA)

  • Price for both tickets: $931
  • Average savings: $284 (23.37%)

See KWI to AMS flights

Hack #3: Istanbul (KWI > IST > SEA)

  • Price for both tickets: $950
  • Average savings: $266 (21.85%)

See KWI to IST flights


Flight Questions Answered

Still have questions about flying from KWI to SEA? We’ve got answers.

Which airlines fly this route?

You can find 27 major airlines flying this route most often: Air Canada, Air France, Alaska, Alitalia, American, Austrian, British Airways, Cathay Pacific, Delta, EgyptAir, Emirates, Ethiopian, Etihad, Gulf Air, Iberia, JetBlue, KLM, Kuwait Airways, Lufthansa, MEA, Qatar Airways, Royal Jordanian, Saudia, SWISS, Tap Air Portugal, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Kuwait International Airport?

The distance between the two airports is roughly 7103 miles or 11431 kilometers.

How long does it take to fly from KWI to SEA?

The real-world flight time for a nonstop KWI to SEA flight is about 13 hour 46 minutes.

How many flights go between Kuwait and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 67 available flights from KWI to SEA.


Airport Location Info


Departing Airport

Origination code KWI
Origination airport name Kuwait International Airport
City Kuwait
Country Kuwait
Latitude 29.2
Longitude 48

Return Airport

Destination code SEA
Destination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.