Cheap flights from Seattle, WA to Siddharthanagar, Nepal
Flights starting at £503. Choose between Air India Limited, Buddha Air, or Yeti Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Siddharthanagar
Cheapest one-way trip | £585 |
---|---|
Cheapest round-trip | £1,427 |
Includes rare itinerary | |
Most popular airline | Air India Limited |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Siddharthanagar. The most popular airlines for this route are Air India Limited, Buddha Air, Yeti Airways, Alaska Airlines, and IndiGo Airlines. Seattle and Siddharthanagar have 303 direct flights per week.
Check-in for a flight from Seattle to Siddharthanagar
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Air India Limited | AIC | AI | Yes | 0 0 |
Buddha Air | BHA | U4 | No | No |
Yeti Airways | NYT | YT | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
IndiGo Airlines | IGO | 6E | Yes | 0 0 |
Weather in Siddharthanagar
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 22°C | 12°C |
February | 25°C | 14°C |
March | 32°C | 19°C |
April | 37°C | 23°C |
May | 37°C | 26°C |
June | 36°C | 28°C |
July | 32°C | 27°C |
August | 32°C | 26°C |
September | 31°C | 25°C |
October | 30°C | 22°C |
November | 27°C | 18°C |
December | 23°C | 14°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Seattle
- Flights from Seattle to London
- Flights from Seattle to Las Vegas
- Flights from Seattle to Denver
- Flights from Seattle to Phoenix
- Flights from Seattle to Dublin
- Flights from Seattle to Melbourne
- Flights from Seattle to Orlando
- Flights from Seattle to Salt Lake City
- Flights from Seattle to San Jose
- Flights from Seattle to Vancouver
- Flights from Seattle to Manchester
- Flights from Seattle to Edinburgh
- Flights from Seattle to San Francisco
- Flights from Seattle to Philadelphia
- Flights from Seattle to Dallas
- Flights from Seattle to Washington, D.C.
- Flights from Seattle to New York
- Flights from Seattle to Atlanta
- Flights from Seattle to Los Angeles
- Flights from Seattle to Rome
Flights to Siddharthanagar
- Flights from New Delhi to Siddharthanagar
- Flights from Kathmandu to Siddharthanagar
- Flights from Pokhara to Siddharthanagar
- Flights from Bangkok to Siddharthanagar
- Flights from Auckland to Siddharthanagar
- Flights from New York to Siddharthanagar
- Flights from Orlando to Siddharthanagar
- Flights from Las Vegas to Siddharthanagar
- Flights from Denver to Siddharthanagar
- Flights from Chicago to Siddharthanagar
- Flights from Miami to Siddharthanagar
- Flights from Los Angeles to Siddharthanagar
- Flights from Atlanta to Siddharthanagar
- Flights from Mexico City to Siddharthanagar
- Flights from Bogotá to Siddharthanagar
- Flights from Dallas to Siddharthanagar
- Flights from Phoenix to Siddharthanagar
- Flights from Philadelphia to Siddharthanagar
- Flights from San Francisco to Siddharthanagar
- Flights from Cancún to Siddharthanagar
Popular routes
- Flights from Pensacola to Uberlândia
- Flights from Richmond to Busuanga, Palawan
- Flights from Springfield to Siem Reap
- Flights from Stockton to Zamboanga City
- Flights from Destin to Trabzon
- Flights from Vieques to Raipur
- Flights from San Luis Potosí to Tirupati
- Flights from Kuala Lumpur to Saint-Denis
- Flights from Sarajevo to Sanya
- Flights from Lviv to Ubon Ratchathani Province
- Flights from Singapore to Jakarta
- Flights from London to Athens
- Flights from Athens to Kumasi