Cheap flights from Kathmandu (KTM) to San Francisco (SFO) from $628

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KTM — SFO
Jun 16 — Jun 231

The best prices from Kathmandu Tribhuvan to San Francisco are usually found in October or January, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Kathmandu to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Popular in

December

Cheapest in

October

Average price

$1,435

Round-trip from

$268
High demand for flights, 12% potential price rise
Best time to find cheap flights, 13% potential price drop
Average for round-trip flights in June 2024
From Kathmandu Tribhuvan to San Francisco

What is the cheapest day to fly round-trip from Kathmandu to San Francisco?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 5% when planning your travel around this day of the week.

How far in advance should I book a flight from Kathmandu to San Francisco?

To save up to 39% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Kathmandu to San Francisco from $1,347 1-2 weeks out and tickets from $1,507 for flights departing within the next 72 hours.

What is the cheapest month to fly from Kathmandu to San Francisco?

October is one of the best times of the year to fly to San Francisco from Kathmandu. Prices for October average $1,463 per person but you can even find prices for as low as $1,093. The most expensive prices can be found in the month of December. Opting for a October flight can save you 13% on your journey compared to booking in December

What is the cheapest time of day to fly from KTM to SFO?

When flying from Kathmandu to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 2% versus a flight at noon.

Cheap Kathmandu to San Francisco flights in June & July 2024

Find cheap flight options from Kathmandu to San Francisco specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
Listed are some of the best fares we've found on flights departing from Kathmandu to San Francisco in 2024. Check back soon for alternative fares.
Wed 6/1911:15 pmKTM - SFO
1 stop36h 15mCathay Pacific
Mon 11/410:55 pmSFO - KTM
1 stop33h 20mCathay Pacific
Deal found 6/11$1,303
Tue 6/1811:15 pmKTM - SFO
1 stop25h 30mCathay Pacific
Wed 11/1310:55 pmSFO - KTM
1 stop33h 20mCathay Pacific
Deal found 6/10$1,304
Wed 6/2611:15 pmKTM - SFO
1 stop31h 15mCathay Pacific
Mon 9/2312:15 amSFO - KTM
1 stop33h 00mCathay Pacific
Deal found 6/10$1,316
Sat 6/2211:15 pmKTM - SFO
1 stop25h 30mCathay Pacific
Thu 10/312:15 amSFO - KTM
1 stop33h 00mCathay Pacific
Deal found 6/10$1,338
Thu 7/117:35 amKTM - SFO
1 stop40h 30mTurkish Airlines
Sat 11/306:50 pmSFO - KTM
1 stop26h 30mTurkish Airlines
Deal found 6/11$1,340
Thu 7/117:35 amKTM - SFO
1 stop40h 30mTurkish Airlines
Fri 1/36:50 pmSFO - KTM
1 stop26h 30mTurkish Airlines
Deal found 6/11$1,347
Wed 6/2611:15 pmKTM - SFO
1 stop31h 15mCathay Pacific
Fri 7/512:55 amSFO - KTM
1 stop32h 20mCathay Pacific
Deal found 6/11$1,370
Thu 7/117:35 amKTM - SFO
1 stop40h 30mTurkish Airlines
Tue 12/36:50 pmSFO - KTM
1 stop26h 30mTurkish Airlines
Deal found 6/11$1,397
Sun 6/3011:10 pmKTM - SFO
1 stop47h 15mSingapore Airlines
Sun 7/1411:30 amSFO - KTM
1 stop45h 30mSingapore Airlines
Deal found 6/10$1,410

Kathmandu to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Kathmandu and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Listed are some of the best fares we've found on flights departing from Kathmandu to San Francisco in 2024. Check back soon for alternative fares.
Thu 8/2911:10 pmKTM - SFO
1 stop57h 50mSingapore Airlines
Wed 9/1111:30 amSFO - KTM
1 stop45h 30mSingapore Airlines
Deal found 6/11$1,038
Fri 8/3011:10 pmKTM - SFO
1 stop57h 50mSingapore Airlines
Tue 9/1011:30 amSFO - KTM
1 stop45h 30mSingapore Airlines
Deal found 6/11$1,069
Tue 9/2411:10 pmKTM - SFO
1 stop57h 50mSingapore Airlines
Tue 10/1510:05 pmSFO - KTM
1 stop26h 45mSingapore Airlines
Deal found 6/10$1,105
Wed 11/209:40 pmKTM - SFO
1 stop33h 10mAir India
Tue 2/119:15 amSFO - KTM
1 stop34h 05mAir India
Deal found 6/11$1,194
Fri 11/2211:15 pmKTM - SFO
1 stop35h 45mCathay Pacific
Thu 2/611:35 pmSFO - KTM
1 stop32h 40mCathay Pacific
Deal found 6/11$1,223
Sat 11/2311:15 pmKTM - SFO
1 stop24h 15mCathay Pacific
Thu 2/611:35 pmSFO - KTM
1 stop32h 40mCathay Pacific
Deal found 6/11$1,234
Tue 11/199:40 pmKTM - SFO
1 stop22h 05mAir India
Wed 1/19:15 amSFO - KTM
1 stop34h 05mAir India
Deal found 6/10$1,256
Wed 11/2011:15 pmKTM - SFO
1 stop35h 45mCathay Pacific
Thu 2/611:35 pmSFO - KTM
1 stop32h 40mCathay Pacific
Deal found 6/11$1,257
Tue 9/2411:10 pmKTM - SFO
1 stop57h 50mSingapore Airlines
Tue 10/155:00 pmSFO - KTM
2 stops31h 50mSingapore Airlines
Deal found 6/10$1,268

Kathmandu to San Francisco flights leaving soon

Find last-minute flight options from Kathmandu to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Users seeking a last-minute flight from Kathmandu to San Francisco should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 6/1811:15 pmKTM - SFO
1 stop25h 30mCathay Pacific
Wed 11/1310:55 pmSFO - KTM
1 stop33h 20mCathay Pacific
Deal found 6/10$1,304
Tue 6/1812:25 amKTM - SFO
3 stops32h 25mMultiple Airlines
Sun 6/3012:50 amSFO - KTM
3 stops33h 50mMultiple Airlines
Deal found 6/10$1,520
Tue 6/1812:25 amKTM - SFO
3 stops32h 25mMultiple Airlines
Sun 6/3012:50 amSFO - KTM
3 stops33h 50mMultiple Airlines
Deal found 6/10$1,522
Tue 6/1811:10 pmKTM - SFO
1 stop23h 15mSingapore Airlines
Wed 11/134:48 pmSFO - KTM
2 stops39h 37mSingapore Airlines
Deal found 6/10$1,696
Wed 6/199:35 pmKTM - SFO
1 stop33h 30mAir India
Mon 7/110:30 amSFO - KTM
1 stop39h 40mAir India
Deal found 6/10$1,721
Wed 6/1911:15 pmKTM - SFO
1 stop31h 15mCathay Pacific
Sun 6/3012:55 amSFO - KTM
1 stop32h 20mCathay Pacific
Deal found 6/10$1,733
Thu 6/2012:25 amKTM - SFO
3 stops32h 15mMultiple Airlines
Sun 6/3012:10 amSFO - KTM
3 stops34h 00mMultiple Airlines
Deal found 6/11$1,742
Wed 6/1911:15 pmKTM - SFO
1 stop31h 15mMultiple Airlines
Mon 7/16:35 pmSFO - KTM
2 stops32h 20mMultiple Airlines
Deal found 6/10$1,791
Wed 6/1911:15 pmKTM - SFO
1 stop36h 15mMultiple Airlines
Mon 7/16:35 pmSFO - KTM
2 stops32h 20mMultiple Airlines
Deal found 6/10$1,798

One-way flights to San Francisco from Kathmandu

Search for one-way flight options from Kathmandu to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Some of the best available deals we've found on one-way flights from Kathmandu to San Francisco. Those seeking round-trip flights from Kathmandu to San Francisco should utilize the search form at the the top of the page.
Thu 9/56:20 pmKTM - SFO
2 stops39h 15mMultiple Airlines
Deal found 6/10$628
Mon 10/2112:25 amKTM - SFO
2 stops33h 10mMultiple Airlines
Deal found 6/11$631
Thu 9/126:20 pmKTM - SFO
2 stops39h 15mMultiple Airlines
Deal found 6/10$632
Tue 10/2212:25 amKTM - SFO
2 stops33h 10mMultiple Airlines
Deal found 6/9$651
Sun 9/112:25 amKTM - SFO
2 stops33h 10mMultiple Airlines
Deal found 6/10$663
Mon 9/912:25 amKTM - SFO
2 stops33h 10mMultiple Airlines
Deal found 6/10$668
Tue 10/221:45 pmKTM - SFO
2 stops30h 00mMultiple Airlines
Deal found 6/11$669
Fri 9/612:25 amKTM - SFO
2 stops33h 10mMultiple Airlines
Deal found 6/10$672
Wed 9/1112:25 amKTM - SFO
2 stops33h 10mMultiple Airlines
Deal found 6/10$674

Find flights from Kathmandu to San Francisco within your budget

Customize your flight search to find flights from Kathmandu to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,038 - $1,577

Route

Depart

Return

Price

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 8/29

1 stop57h 50m

San Francisco

Wed 9/11

1 stop45h 30m

$1,038

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 11/20

1 stop33h 10m

San Francisco

Tue 2/11

1 stop34h 05m

$1,194

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 11/22

1 stop35h 45m

San Francisco

Thu 2/6

1 stop32h 40m

$1,223

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 7/11

1 stop40h 30m

San Francisco

Sat 11/30

1 stop26h 30m

$1,340

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 9/24

2 stops38h 16m

San Francisco

Tue 10/15

2 stops28h 45m

$1,388

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 9/23

1 stop24h 20m

San Francisco

Tue 10/15

1 stop29h 35m

$1,400

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 10/15

3 stops53h 15m

San Francisco

Sat 11/2

2 stops62h 10m

$1,473

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 7/2

2 stops38h 20m

San Francisco

Tue 7/16

2 stops26h 30m

$1,562

Kathmandu TribhuvanSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 11/21

2 stops34h 30m

San Francisco

Tue 2/11

2 stops34h 30m

$1,577

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from Kathmandu to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Kathmandu to San Francisco. Price data was last updated on May 31, 2024.
The best time to book flights from Kathmandu to San Francisco is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Kathmandu to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Kathmandu to San Francisco. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kathmandu to San Francisco flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Kathmandu to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated June 11, 2024.
See what other customers who have flown with Air India, Qatar Airways and Cathay Pacific from Kathmandu to San Francisco have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,132 reviews

Food

8.2

Crew

8.8

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very good
1,132 reviews
8.5
Very good
1,132 reviews

Food

8.2

Crew

8.8

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very good
1,417 reviews
8.5
Very good
1,132 reviews

Food

8.2

Crew

8.8

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.1
Very good
3,870 reviews
8.5
Very good
1,132 reviews

Food

8.2

Crew

8.8

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.9
Good
1,470 reviews
8.5
Very good
1,132 reviews

Food

8.2

Crew

8.8

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.8
Good
1,029 reviews
8.5
Very good
1,132 reviews

Food

8.2

Crew

8.8

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Kathmandu to San Francisco for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Kathmandu to San Francisco for under $1,100. The cheapest flight booked recently is on Singapore Airlines for just $1,038, but on average you can expect to pay $1,271.

  • Are there last-minute flights available from Kathmandu to San Francisco for under $1,400?

    There are currently 20+ open flights from Kathmandu to San Francisco within the next 7 days for less than $1,400.

  • What are the cheapest airlines flying from Kathmandu to San Francisco round-trip?

    Flying on Singapore Airlines is currently your cheapest option to San Francisco, with prices starting at $1,038. Additional round-trip tickets that might be worth considering are offered by Air India and Cathay Pacific, with the lowest prices starting at $1,194 and $1,223, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kathmandu to San Francisco one-way?

    For one-way options, check prices for Air India. According to our data, you can fly for as low as $712. Users have also found prices from $723 and $766 on Singapore Airlines and Turkish Airlines, respectively.

  • What does KTM to SFO mean?

    KTM stands for Kathmandu Tribhuvan Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Kathmandu to San Francisco?

  • What are some popular things to do or see while on a layover in Singapore?

    Sentosa, Universal Studios Singapore, and Boat Quay are currently the most popular points of interest in Singapore at the moment. Those on a layover in Singapore interested in visiting Sentosa, Universal Studios Singapore, or Boat Quay can do so by traveling 13.4 mi, 13.4 mi, and 10.8 mi, respectively from Singapore Changi. Travelers can book a car rental at Singapore Changi for about $103 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Doha?

    The majority of Doha visitors spend their time at Aspire Tower, Museum of Islamic Art, and Qatar National Museum. Aspire Tower, Museum of Islamic Art, and Qatar National Museum can be accessed by traveling approximately 10.6 mi, 5.2 mi, and 4.4 mi, respectively from Doha Hamad Intl. Those looking to explore during their layover in Doha can rent a car from Doha Hamad Intl for about $36 per day.

  • Where are the least popular layover locations for Kathmandu to San Francisco flights?

  • Can I find deals for flights from Kathmandu to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Kathmandu to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kathmandu to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kathmandu to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kathmandu to San Francisco that include hotel bookings?

    Yes. In addition to deals on Kathmandu to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to San Francisco.

  • Can I find deals for business class flights from Kathmandu to San Francisco?

    Yes. Cheapflights offers flight deals from Kathmandu to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kathmandu to San Francisco that allow pets onboard?

    Many airlines flying from Kathmandu to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kathmandu to San Francisco?

    Yes, you can often find last-minute deals on Kathmandu to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kathmandu to San Francisco flight deals updated?

    The Kathmandu to San Francisco flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Kathmandu to San Francisco?

  • What is the cheapest month to book a flight from Kathmandu to San Francisco?

    Currently, September is the cheapest month in which you can book a flight from Kathmandu to San Francisco (average of $268). Flying from Kathmandu to San Francisco in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kathmandu to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Kathmandu to San Francisco

Discover the top 7 airlines that operate flights from Kathmandu to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$855Average$1,304FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,132Average$1,218FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$1,153Average$1,451FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,162Average$1,515FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,243Average$1,316FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$1,327Average$1,343FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,426Average$1,711FlexibilityNo cancel feeOn-time75%

Search flights from Kathmandu to San Francisco by cabin class

Find flights from Kathmandu to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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