Cheap Flights from Seattle to Kathmandu
No deal from Seattle to Kathmandu has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Seattle to Kathmandu, the lowest round-trip fare we recorded was $1095, in October. The typical fare was $1127. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $1226 on Qatar Airways, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/seattle">from Seattle</a>, <a href="/to/kathmandu">to Kathmandu</a>, or the return direction <a href="/from/kathmandu/to/seattle">Kathmandu to Seattle</a>.
Latest price we saw: Seattle to Kathmandu
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Seattle (SEA) to Kathmandu (KTM) | $1226 | 8.8¢ | Feb 7 – Feb 16 | Qatar Airways | Oct 28 | Check price |
Price history: Seattle to Kathmandu
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1095 | $1150 | 56 |
| Sep 2026 | $1113 | $1130 | 68 |
| Aug 2026 | $1113 | $1113 | 92 |
| Jul 2026 | $1113 | $1113 | 2 |
Frequently asked questions
How many flight deals from Seattle to Kathmandu are on Sparkflights right now?
There are 0 verified deals from Seattle to Kathmandu on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Seattle to Kathmandu?
The lowest fare we've recorded from Seattle to Kathmandu is $1095, based on 218 price observations over 4 months.
How much does a flight from Seattle to Kathmandu cost?
The typical round-trip fare we observed from Seattle to Kathmandu is $1127, against a recorded low of $1095. These are observations, not quotes.
When is the cheapest month to fly Seattle to Kathmandu?
October was the cheapest month we observed from Seattle to Kathmandu and July the dearest, over 4 months of data.
What is the current price from Seattle to Kathmandu?
The most recent fare our sweep saw from Seattle to Kathmandu is $1226, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.