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Kathmandu

$832+ Cheap flights from Orange County to Kathmandu (KTM)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — KTM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Orange County to Kathmandu

Keep the following information in mind while searching for Orange County to Kathmandu flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,278
(oojo)

One-way from

$832
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,150
Provider with most accurate pricing for Los Angeles-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Kathmandu Tribhuvan flights.
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From Orange County to Kathmandu Tribhuvan
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One-way flight from Orange County to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 9% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Orange County to Kathmandu

Cheapest flights from Orange County to Kathmandu
Explore the most affordable flight options available from Orange County to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This oojo deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:33 amSNA - KTM
2 stops33h 32mQatar Airways
Tue 9/306:00 pmKTM - SNA
2 stops41h 15mQatar Airways
Deal found 4/16$1,278
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:55 pmSNA - KTM
2 stops59h 10mSingapore Airlines
Fri 12/511:00 pmKTM - SNA
2 stops28h 14mSingapore Airlines
Deal found 4/17$2,389
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:20 amSNA - KTM
2 stops37h 55mEmirates
Sat 12/612:55 amKTM - SNA
2 stops31h 39mEmirates
Deal found 4/17$2,546

Cheapflights Fare Finder

Customize your flight search to find flights from Orange County to Kathmandu 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Orange County to Kathmandu that are best for you.

Fly from

Orange County

Fly to

Kathmandu

Route

Depart

Return

Price

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

10:33 am-8:50 am

2 stops33h 32m

Kathmandu Tribhuvan

Tue 9/30

6:00 pm-10:30 pm

2 stops41h 15m

$1,278

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Sun 9/14

7:45 am-9:45 pm

2 stops49h 15m

Kathmandu Tribhuvan

Thu 10/2

11:00 pm-8:34 am

2 stops46h 19m

$2,943

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Sun 9/14

10:30 am-6:30 am

2 stops31h 15m

Kathmandu Tribhuvan

Wed 10/1

3:35 pm-6:04 pm

2 stops39h 14m

$3,073

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Mon 7/28

12:42 pm-8:50 am

2 stops31h 23m

$832

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Sun 6/1

10:35 am-8:00 am

2 stops32h 40m

$1,649

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Orange County to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Orange County 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.

Cheapflights Insights

Everything you need to know about your flight from Orange County to Kathmandu

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated April 17, 2025.
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Emirates
8.0
Very good
3,200 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Orange County?

    If you book a flight to Kathmandu from Orange County, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 2.5 mi from the center of Kathmandu.

  • Can I find deals for flights from Orange County to Kathmandu that include hotel bookings?

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

  • How can I find direct flights from Orange County to Kathmandu?

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

  • Can I find deals for business class flights from Orange County to Kathmandu?

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

  • What is the cheapest month to book a flight from Orange County to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Orange County to Kathmandu (average of $1,237). Flying from Orange County to Kathmandu in June is currently the most expensive (average of $1,960). 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

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