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Cheap flights from Mongolia to California

UBN — LAX
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Find flight deals from Mongolia to California

Keep the following information in mind while searching for Mongolia to California flight deals. Data was last updated enero 29, 2026.

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FlightHub
3 stars

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FlightHub
3 stars
Provider with most accurate pricing for Ulaanbaatar Buyant Ukhaa-Los Angeles flight deals.
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Cheapflights Insights

Everything you need to know about your flight from Mongolia to California

What is the cheapest month to book a flight from Mongolia to California?

Currently, February is the cheapest month in which you can book a flight from Mongolia to California (average of $640). Flying from Mongolia to California in July is currently the most expensive (average of $1,159). 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.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated enero 29, 2026.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Air China from Mongolia to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.1
Very good
501 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air China
7.2
Good
138 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

  • Can I find deals for flights from Mongolia to California that include hotel bookings?

    Yes. In addition to deals on Mongolia to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mongolia to California?

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

  • Can I find deals for business class flights from Mongolia to California?

    Yes. Cheapflights offers flight deals from Mongolia to California 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 Mongolia to California?

    Currently, February is the cheapest month in which you can book a flight from Mongolia to California (average of $640). Flying from Mongolia to California in July is currently the most expensive (average of $1,159). 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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Alternative routes for Mongolia to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Mongolia to California

Discover the top 4 airlines that operate flights from Mongolia to California. 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 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$747Average$879FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$883Average$1,128FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,035Average$1,230FlexibilityNo cancel feeOn-time81%
MIAT MongolianCheapest$1,168Average$1,309FlexibilityNo cancel feeOn-time63%

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