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Cheap Flights from Seattle to Kathmandu, NP, Nepal - SEA to KTM

Popular flights from Seattle to Kathmandu

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jul 22, 2016 Aug 7, 2016 $3,522
American Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 14, 2016 $2,616
United Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 14, 2016 $2,215

How Much Does it Cost to Fly from Seattle to Kathmandu (SEA to KTM)?

We have collected flight cost data from across the web for travel from Seattle to Kathmandu, and have found the average flight price for this trip to be $2,949.

When Can I Buy the Cheapest Flight from Seattle to Kathmandu (SEA to KTM)?

Airlines can adjust prices for plane tickets from Seattle to Kathmandu based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Lowest Fares Chart By Month from Seattle to Kathmandu

The chart below shows the lowest fare by month when flying from Seattle to Kathmandu.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Seattle Kathmandu United 5/25/16 6/9/16 2 $2,762
June Seattle Kathmandu United 6/10/16 6/25/16 2 $2,837
July Seattle Kathmandu United 7/22/16 8/7/16 2 $2,861
August Seattle Kathmandu United 8/1/16 8/11/16 2 $3,102
September Seattle Kathmandu United 9/5/16 9/21/16 3 $1,981
October Seattle Kathmandu American 10/12/16 10/28/16 2 $2,319
November Seattle Kathmandu American 11/6/16 11/25/16 3 $1,787
December Seattle Kathmandu United 12/22/16 1/1/17 2 $2,780

Round Trip vs One Way Flights from Seattle to Kathmandu (SEA to KTM)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Kathmandu. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Kathmandu is $2,144.

The average price for round trip flights from Seattle to Kathmandu is $3,477.

Seattle to Kathmandu Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Kathmandu?
Answer: Los Angeles, CA and Guangzhou, CN

Airlines Flying from Seattle to Kathmandu (SEA to KTM)

Below are the different airlines that fly from Seattle to Kathmandu with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Kathmandu.

Seattle to Kathmandu
Airline Connections Mon Tue Wed Thu Fri Sat Sun
China Southern LAX / CAN X X X
Korean ICN X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Kathmandu, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $195
Seattle to New York American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United, Virgin America $300
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $366

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United, KLM*, Great Lakes $964
Seattle to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $827
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, City Jet $702
Seattle to Mumbai Jet Airways, American, Air India, Alaska, United $921
Seattle to Kolkata Jet Airways, American, Air India, Alaska, United $1,443
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $569
Seattle to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $830
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, United $669
Seattle to Hyderabad Jet Airways, American, Air India, Alaska, United $1,071
Seattle to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United, Virgin America $925
Seattle to Dhaka American, Alaska, JetBlue, Biman, United $3,684
Seattle to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $1,006
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Shenzhen $489
Seattle to Chennai Jet Airways, American, Air India, Alaska, United $964
Seattle to Bangalore Jet Airways, American, Air India, Alaska, United $1,239

Cheap International Flights to Kathmandu - KTM

FlightsAirlineLowest Price
Vancouver to Kathmandu Air Canada, Air Transat $1,442
Portland to Kathmandu American, Alaska, United $2,128
Vancouver to Delhi Jet Airways, Air Canada, Air India, Air Transat, KLM*, WestJet $856
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, FlexFlight, WestJet $429
Vancouver to Bangkok Air Canada, Bangkok, Thai $921
Portland to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United, Great Lakes $1,252
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet $477
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $480
Vancouver to Mumbai Jet Airways, Air Canada, Air India, Air Transat, KLM*, WestJet $901
Portland to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $829
Vancouver to Dhaka Air Canada, Biman, Air Transat, WestJet $1,445
Vancouver to Hong Kong Air Canada, Cathay, Hong Kong, Dragonair, WestJet $561
Cheap Flights from Seattle to Kathmandu, NP, Nepal, from $2,215 Round trip from SEA to KTM