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Kathmandu

$853+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — KTM
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
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 March 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,509
(oojo)

One-way from

$853
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$1,211
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. 8% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 10, 2025.

This oojo deal was found by Cheapflights users on 3/10. 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 5/17:01 amSNA - KTM
2 stops49h 59mSingapore Airlines
Mon 5/1911:00 pmKTM - SNA
2 stops28h 38mSingapore Airlines
Deal found 3/10$1,509
This oojo deal was found by Cheapflights users on 3/9. 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 3/2511:35 amSNA - KTM
2 stops40h 25mQatar Airways
Tue 4/156:00 pmKTM - SNA
2 stops32h 56mQatar Airways
Deal found 3/9$1,536
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:11 pmSNA - KTM
3 stops34h 49mMultiple Airlines
Thu 5/11:30 pmKTM - SNA
2 stops35h 47mMultiple Airlines
Deal found 3/10$2,242
This oojo deal was found by Cheapflights users on 3/10. 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 5/111:00 amSNA - KTM
2 stops42h 40mEmirates
Sun 5/181:10 amKTM - SNA
2 stops29h 44mEmirates
Deal found 3/10$2,361

Find flights from Orange County to Kathmandu within your budget

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 March 10, 2025.

Fly from

Orange County

Fly to

Kathmandu

Route

Depart

Return

Price

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Thu 5/1

7:01 am-9:45 pm

2 stops49h 59m

Kathmandu Tribhuvan

Mon 5/19

11:00 pm-2:53 pm

2 stops28h 38m

$1,509

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Tue 3/25

11:35 am-4:45 pm

2 stops40h 25m

Kathmandu Tribhuvan

Tue 4/15

6:00 pm-2:11 pm

2 stops32h 56m

$1,536

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Thu 4/24

3:11 pm-2:45 pm

3 stops34h 49m

Kathmandu Tribhuvan

Thu 5/1

1:30 pm-12:32 pm

2 stops35h 47m

$2,242

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Thu 5/1

11:00 am-6:25 pm

2 stops42h 40m

Kathmandu Tribhuvan

Sun 5/18

1:10 am-6:09 pm

2 stops29h 44m

$2,361

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Mon 5/5

8:55 pm-9:45 pm

2 stops60h 05m

$853

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Thu 4/17

7:05 am-9:45 pm

2 stops49h 55m

$953

Santa AnaKathmandu

SNA - KTM

SNAKTM

Santa Ana J. Wayne/Orange Cnty

Sat 3/29

7:05 am-8:50 am

2 stops37h 00m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

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.

Travel insights for flights from Orange County to Kathmandu

Get recent, data-driven insights about flights from Orange County to Kathmandu including ideal travel times, pricing trends, and more.

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 March 10, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Qatar Airways from Orange County to Kathmandu by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,283 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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
1,283 reviews
Singapore Airlines
8.1
Very good
1,283 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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
3,214 reviews
Singapore Airlines
8.1
Very good
1,283 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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
3,545 reviews
Singapore Airlines
8.1
Very good
1,283 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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 $1,981). 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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