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Flights from Kathmandu to San Antonio

Search cheap flights from Kathmandu to San Antonio in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$819, and round-trip tickets start at US$2,078.

      • KTM 12:30
        37h 7m
        2 stops
        SAT 14:52
        Kathmandu - San Antonio | Mon, Jun 22 | China Southern Airlines
        SAT 07:10
        41h 35m
        2 stops
        KTM 11:30
        San Antonio - Kathmandu | Mon, Jun 29 | Delta Air Lines
        US$2,078 US$2,971
        30% off
        30% off
        US$2,971 US$2,078
      • KTM 18:00
        36h 25m
        2 stops
        SAT 19:40
        Kathmandu - San Antonio | Sat, Jun 27 | Qatar Airways
        SAT 12:26
        34h 39m
        2 stops
        KTM 09:50
        San Antonio - Kathmandu | Sat, Jul 4 | American Airlines
        US$2,135 US$2,971
        28% off
        28% off
        US$2,971 US$2,135
      • KTM 14:40
        55h 55m
        2 stops
        SAT 11:50
        Kathmandu - San Antonio | Mon, Jun 22 | Air India
        SAT 12:45
        41h
        2 stops
        KTM 16:30
        San Antonio - Kathmandu | Mon, Jun 29 | Delta Air Lines
        US$2,205 US$2,971
        26% off
        26% off
        US$2,971 US$2,205
      • KTM 00:35
        31h 23m
        2 stops
        SAT 21:13
        Kathmandu - San Antonio | Mon, May 25 | Emirates
        SAT 11:43
        33h 37m
        2 stops
        KTM 08:05
        San Antonio - Kathmandu | Mon, Jun 1 | United Airlines
        US$2,209
        26% off
        US$2,971 US$2,209
      • KTM 23:30
        50h 7m
        2 stops
        SAT 14:52
        Kathmandu - San Antonio | Sat, Jun 27 | China Southern Airlines
        SAT 07:10
        52h 35m
        2 stops
        KTM 22:30
        San Antonio - Kathmandu | Sat, Jul 4 | Delta Air Lines
        US$2,252
        24% off
        US$2,971 US$2,252
      • KTM 00:35
        31h 38m
        2 stops
        SAT 21:28
        Kathmandu - San Antonio | Sat, May 23 | Emirates
        SAT 16:18
        29h 2m
        2 stops
        KTM 08:05
        San Antonio - Kathmandu | Sat, May 30 | Emirates
        US$2,275
        23% off
        US$2,971 US$2,275
      • KTM 00:35
        31h 35m
        2 stops
        SAT 21:25
        Kathmandu - San Antonio | Mon, Jun 22 | Emirates
        SAT 16:18
        29h 2m
        2 stops
        KTM 08:05
        San Antonio - Kathmandu | Mon, Jun 29 | Emirates
        US$2,294
        23% off
        US$2,971 US$2,294
      • KTM 00:35
        31h 38m
        2 stops
        SAT 21:28
        Kathmandu - San Antonio | Sat, Jun 27 | Emirates
        SAT 05:30
        39h 50m
        2 stops
        KTM 08:05
        San Antonio - Kathmandu | Sat, Jul 4 | United Airlines
        US$2,386
        20% off
        US$2,971 US$2,386
      • KTM 23:00
        32h 51m
        2 stops
        SAT 21:06
        Kathmandu - San Antonio | Mon, Jun 22 | Cathay Pacific
        SAT 12:45
        41h
        2 stops
        KTM 16:30
        San Antonio - Kathmandu | Mon, Jun 29 | Delta Air Lines
        US$2,640
        11% off
        US$2,971 US$2,640
      • KTM 17:30
        53h 43m
        2 stops
        SAT 12:28
        Kathmandu - San Antonio | Mon, May 25 | Air India
        SAT 19:07
        39h 53m
        2 stops
        KTM 21:45
        San Antonio - Kathmandu | Mon, Jun 1 | American Airlines
        US$2,703
        9% off
        US$2,971 US$2,703
      • KTM 13:00
        17h 25m
        1 stop
        SAT 14:00
        Kathmandu - San Antonio | Wed, May 20 | Normal Airline
        SAT 15:00
        6h
        Nonstop
        KTM 16:00
        San Antonio - Kathmandu | Fri, May 22 | Normal Airline
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      • KTM 21:10
        73h 25m
        2 stops
        SAT 11:50
        Kathmandu - San Antonio | Tue, Jun 16 | Air India
        US$819 US$1,542
        47% off
        47% off
        US$1,542 US$819
      • KTM 13:25
        37h 50m
        2 stops
        SAT 16:30
        Kathmandu - San Antonio | Tue, Jun 16 | Nepal Airlines
        US$843 US$1,542
        45% off
        45% off
        US$1,542 US$843
      • KTM 18:00
        31h 41m
        2 stops
        SAT 14:56
        Kathmandu - San Antonio | Tue, Jun 16 | Qatar Airways
        US$1,176 US$1,542
        24% off
        24% off
        US$1,542 US$1,176
      • KTM 00:35
        31h 23m
        2 stops
        SAT 21:13
        Kathmandu - San Antonio | Tue, Jun 16 | Emirates
        US$1,338
        13% off
        US$1,542 US$1,338
      • KTM 23:30
        50h 7m
        2 stops
        SAT 14:52
        Kathmandu - San Antonio | Tue, Jun 16 | China Southern Airlines
        US$1,368
        11% off
        US$1,542 US$1,368
      • KTM 07:40
        25h 47m
        2 stops
        SAT 22:42
        Kathmandu - San Antonio | Tue, Jun 16 | Turkish Airlines
        US$1,384
        10% off
        US$1,542 US$1,384
      • KTM 23:00
        33h 45m
        2 stops
        SAT 22:00
        Kathmandu - San Antonio | Tue, Jun 16 | Cathay Pacific
        US$1,403
        9% off
        US$1,542 US$1,403
      • KTM 13:00
        17h 25m
        1 stop
        SAT 14:00
        Kathmandu - San Antonio | Wed, May 20 | Normal Airline
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Displayed flight fares from Kathmandu to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Kathmandu to San Antonio (KTM-SAT)?

    Based on Trip.com data, Air India offers one-way fares as low as US$819 on Cheapest nonstop routes (e.g. KTM to SAT on Tue, Jun 16), while China Southern Airlines offers Cheapest nonstop round-trips from US$2,078 departing on Mon, Jun 22 and returning on Mon, Jun 29.
  • At the moment, several airlines serve connecting flights from Kathmandu to San Antonio, including: China Southern Airlines Air India Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kathmandu to San Antonio is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Kathmandu to San Antonio, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jun 16, with one-way flights priced at just US$819.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Antonio travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kathmandu to San Antonio is September, when demand for travel is lower.
  • You can land at any one of the following hubs in San Antonio, with Tribhuvan International Airport to San Antonio International Airport (KTM-SAT) is by far the most common option on this route: San Antonio International Airport (SAT) Kelly Field Annex/Lackland Air Force Base (SKF).
  • The time difference between San Antonio and Kathmandu is 11h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.