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Ulaanbaatar

Cheap flights from Los Angeles (LAX) to Ulaanbaatar (UBN)

LAX — UBN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Ulaanbaatar Chinggis Khaan are usually found in August or September, booked 82 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Los Angeles to Ulaanbaatar

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Ulaanbaatar (UBN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Popular in

May

Cheapest in

August

Average price

$1,177
Highest demand for flights based on searches. 10% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Los Angeles to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar from Los Angeles 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 Los Angeles to Ulaanbaatar

How far ahead should I book a flight from Los Angeles to Ulaanbaatar?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Ulaanbaatar. Price data was last updated on August 29, 2025.

The price you pay for your flight from Los Angeles to Ulaanbaatar may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Los Angeles to Ulaanbaatar?

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Ulaanbaatar (average of $1,143). Flying from Los Angeles to Ulaanbaatar in December is currently the most expensive (average of $1,697). 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.

What is the cheapest time of day to fly from LAX to UBN?

Find hourly flight availability from Los Angeles to Ulaanbaatar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 33% on flights from Los Angeles to Ulaanbaatar by exploring options for tickets in the afternoon.

Reviews of airlines servicing Ulaanbaatar

Get insights into the airlines that provide service to Ulaanbaatar. 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 Ulaanbaatar. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Korean Air, United Airlines, and Turkish Airlines from Los Angeles to Ulaanbaatar. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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!!
United Airlines
7.4
Good
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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!!
Turkish Airlines
7.3
Good
3,968 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
99 reviews
Korean Air
8.4
Very good
1,139 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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 Los Angeles to Ulaanbaatar. 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 flying from Los Angeles to Ulaanbaatar round-trip?

    Asiana Airlines, at $808, was found to be the cheapest airline from Los Angeles to Ulaanbaatar.Alternate airlines to your destination round-trip include United Airlines and Korean Air. These flights start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from Los Angeles to Ulaanbaatar that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Ulaanbaatar flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Ulaanbaatar?

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

  • Can I find deals for business class flights from Los Angeles to Ulaanbaatar?

    Yes. Cheapflights offers flight deals from Los Angeles to Ulaanbaatar 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 Los Angeles to Ulaanbaatar?

    Currently, September is the cheapest month in which you can book a flight from Los Angeles to Ulaanbaatar (average of $1,143). Flying from Los Angeles to Ulaanbaatar in December is currently the most expensive (average of $1,697). 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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Top 7 airlines flying from Los Angeles to Ulaanbaatar

Discover the top 7 airlines that operate flights from Los Angeles to Ulaanbaatar. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$808Average$1,055FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$873Average$1,380FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$874Average$1,106FlexibilityNo cancel feeOn-time81%
DeltaCheapest$942Average$1,964FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$1,040Average$1,235FlexibilityNo cancel feeOn-time67%
MIAT MongolianCheapest$1,095Average$1,372FlexibilityNo cancel feeOn-time63%
Turkish AirlinesCheapest$1,213Average$1,318FlexibilityNo cancel feeOn-time77%

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