When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport?

Prices for flights from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$738 Cheap Flights from Santa Rosa to Kathmandu in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Santa Rosa to Kathmandu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:53 pm - 7:55 am

STS

KTM

48h 17m

2 stops

10:55 am - 10:57 pm

KTM

STS

48h 47m

2 stops

$1,421Multiple Airlines

Fri, Apr 17 - Thu, Apr 23

12:10 pm - 5:00 pm

STS

KTM

40h 05m

2 stops

10:55 am - 10:57 pm

KTM

STS

48h 47m

2 stops

$1,568Multiple Airlines

Fri, Apr 17 - Fri, Apr 24

1:09 pm - 5:00 pm

STS

KTM

39h 06m

2 stops

6:15 pm - 9:22 pm

KTM

STS

39h 52m

2 stops

$1,612Qatar Airways

Wed, May 13 - Sun, May 17

6:53 pm - 5:50 pm

STS

KTM

58h 12m

2 stops

10:05 am - 7:13 pm

KTM

STS

45h 53m

2 stops

$1,684Multiple Airlines

Fri, Mar 20 - Mon, Mar 30

1:09 pm - 5:00 pm

STS

KTM

39h 06m

2 stops

6:15 pm - 9:22 pm

KTM

STS

39h 52m

2 stops

$1,690Qatar Airways

Wed, May 13 - Sun, May 17

12:10 pm - 5:50 pm

STS

KTM

40h 55m

2 stops

10:05 am - 6:01 pm

KTM

STS

44h 41m

2 stops

$1,734Multiple Airlines

Fri, Mar 20 - Tue, Mar 31

7:05 am - 7:55 am

STS

KTM

36h 05m

2 stops

10:55 am - 10:57 pm

KTM

STS

48h 47m

2 stops

$1,755Qatar Airways

Fri, Apr 17 - Sat, Apr 25

7:05 am - 7:55 am

STS

KTM

36h 05m

2 stops

10:55 am - 10:57 pm

KTM

STS

48h 47m

2 stops

$1,886Qatar Airways

Sat, Apr 18 - Fri, Apr 24

11:10 am - 7:55 am

STS

KTM

32h 00m

2 stops

10:05 am - 6:01 pm

KTM

STS

44h 41m

2 stops

$2,089Qatar Airways

Sat, Mar 21 - Wed, Apr 1

11:10 am - 7:55 am

STS

KTM

32h 00m

2 stops

10:05 am - 11:59 pm

KTM

STS

50h 39m

2 stops

$2,110Qatar Airways

Sat, Mar 21 - Mon, Mar 30

Qatar Airways flights from Santa Rosa to Kathmandu

Our best Qatar Airways deals on Santa Rosa to Kathmandu flight tickets

Qatar Airways

May 13

STS1:09 pmSanta Rosa Sonoma County

39h 06m

2 stops

KTM5:00 pmKathmandu Tribhuvan

May 17

KTM6:15 pmKathmandu Tribhuvan

39h 52m

2 stops

STS9:22 pmSanta Rosa Sonoma County

$1,612

Qatar Airways

May 13

STS1:09 pmSanta Rosa Sonoma County

39h 06m

2 stops

KTM5:00 pmKathmandu Tribhuvan

May 17

KTM6:15 pmKathmandu Tribhuvan

39h 52m

2 stops

STS9:22 pmSanta Rosa Sonoma County

$1,690

Qatar Airways

Apr 17

STS7:05 amSanta Rosa Sonoma County

36h 05m

2 stops

KTM7:55 amKathmandu Tribhuvan

Apr 25

KTM10:55 amKathmandu Tribhuvan

48h 47m

2 stops

STS10:57 pmSanta Rosa Sonoma County

$1,755

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Fri 4/17

6:53 pm-7:55 am

2 stops48h 17m

Kathmandu Tribhuvan

Thu 4/23

10:55 am-10:57 pm

2 stops48h 47m

$1,421

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Fri 4/17

12:10 pm-5:00 pm

2 stops40h 05m

Kathmandu Tribhuvan

Fri 4/24

10:55 am-10:57 pm

2 stops48h 47m

$1,568

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Wed 5/13

1:09 pm-5:00 pm

2 stops39h 06m

Kathmandu Tribhuvan

Sun 5/17

6:15 pm-9:22 pm

2 stops39h 52m

$1,612

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Fri 3/20

6:53 pm-5:50 pm

2 stops58h 12m

Kathmandu Tribhuvan

Mon 3/30

10:05 am-7:13 pm

2 stops45h 53m

$1,684

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Wed 5/13

1:09 pm-5:00 pm

2 stops39h 06m

Kathmandu Tribhuvan

Sun 5/17

6:15 pm-9:22 pm

2 stops39h 52m

$1,690

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Fri 3/20

12:10 pm-5:50 pm

2 stops40h 55m

Kathmandu Tribhuvan

Tue 3/31

10:05 am-6:01 pm

2 stops44h 41m

$1,734

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Fri 4/17

7:05 am-7:55 am

2 stops36h 05m

Kathmandu Tribhuvan

Sat 4/25

10:55 am-10:57 pm

2 stops48h 47m

$1,755

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Sat 4/18

7:05 am-7:55 am

2 stops36h 05m

Kathmandu Tribhuvan

Fri 4/24

10:55 am-10:57 pm

2 stops48h 47m

$1,886

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Sat 3/21

11:10 am-7:55 am

2 stops32h 00m

Kathmandu Tribhuvan

Wed 4/1

10:05 am-6:01 pm

2 stops44h 41m

$2,089

Santa RosaKathmandu

STS - KTM

STSKTM

Santa Rosa Sonoma County

Sat 3/21

11:10 am-7:55 am

2 stops32h 00m

Kathmandu Tribhuvan

Mon 3/30

10:05 am-11:59 pm

2 stops50h 39m

$2,110

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Santa Rosa Sonoma County to Kathmandu Tribhuvan?

Qatar Airways is the most popular carrier operating from Santa Rosa Sonoma County to Kathmandu Tribhuvan

What airlines fly to Kathmandu?

Air India, Cathay Pacific and Qatar Airways are the top three most popular airlines that fly to Kathmandu from Santa Rosa according to our data. Air India is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 10 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

When to book flights from Santa Rosa to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Rosa to Kathmandu (STS to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Kathmandu

Fastest flight time	37h 34m
Direct flights	None

The fastest flight from Santa Rosa to Kathmandu takes 37h 34m

There are no direct flights from Santa Rosa to Kathmandu. There are no popular flight routes from Santa Rosa to Kathmandu.

Search flight deals

How far is Santa Rosa Sonoma County to Kathmandu Tribhuvan by plane?
There are 7514.5 mi between Santa Rosa Sonoma County and Kathmandu Tribhuvan. 37h 34m is a normal flight duration for this route.
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Kathmandu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Kathmandu. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Rosa to Kathmandu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kathmandu from Santa Rosa with this policy.

How can momondo help me find flights from Santa Rosa to Kathmandu?

momondo helps you find the best flight between Santa Rosa and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Rosa to Kathmandu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Rosa to Kathmandu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.