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Cheap flights from California to Mongolia

LAX — UBN
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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Find flight deals from California to Mongolia

Keep the following information in mind while searching for California to Mongolia flight deals. Data was last updated August 4, 2026.

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Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from California to Mongolia (average of $873). Flying from California to Mongolia in June is currently the most expensive (average of $1,797). 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.

Related info for your journey

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

  • What are the cheapest airlines to fly from California to Mongolia one-way?

    One-way options have recently been found by users for as low as $31 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $43 and Alaska Airlines from $58 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from California to Mongolia (average of $873). Flying from California to Mongolia in June is currently the most expensive (average of $1,797). 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.

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Alternative routes for California to Mongolia

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Top 4 airlines flying from California to Mongolia

Discover the top 4 airlines that operate flights from California to Mongolia. 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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$528Average$1,212FlexibilityNo cancel feeOn-time76%
MIAT MongolianCheapest$1,040Average$1,451FlexibilityNo cancel feeOn-time63%
DeltaCheapest$1,056Average$1,546FlexibilityNo cancel feeOn-timeN/A
ANACheapest$1,532Average$1,822FlexibilityNo cancel feeOn-time80%

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