What are the cheapest airlines flying from Ulaanbaatar to San Francisco round-trip?

Cheapflights users have booked flights from Ulaanbaatar to San Francisco round-trip from $964. Another airline that can offer you cheap pricing is MIAT Mongolian. Asiana Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Most accurate provider : When it comes to deals on Ulaanbaatar-San Francisco flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Ulaanbaatar-San Francisco flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Ulaanbaatar-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ulaanbaatar-San Francisco flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ulaanbaatar-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Ulaanbaatar to San Francisco that include hotel bookings?

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

How can I find direct flights from Ulaanbaatar to San Francisco?

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

Can I find deals for business class flights from Ulaanbaatar to San Francisco?

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

Find Flights from Ulaanbaatar to San Francisco

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Cheap flight deals from Ulaanbaatar to San Francisco

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Popular in	August
Cheapest in	March
Average price	$1,091

Provider with most accurate pricing for Ulaanbaatar Chinggis Khaan-San Francisco flight deals.

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Provider most trusted by Cheapflights users for Ulaanbaatar Chinggis Khaan-San Francisco flights.

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Highest demand for flights based on searches. 4% potential increase in price ($55 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Compare providers for flights from Ulaanbaatar to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ulaanbaatar to San Francisco in November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ulaanbaatar-San Francisco flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Ulaanbaatar-San Francisco flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Ulaanbaatar-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ulaanbaatar-San Francisco flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ulaanbaatar-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ulaanbaatar to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Ulaanbaatar 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 Ulaanbaatar to San Francisco

What is the cheapest month to book a flight from Ulaanbaatar to San Francisco?

Currently, March is the cheapest month in which you can book a flight from Ulaanbaatar to San Francisco (average of $964). Flying from Ulaanbaatar to San Francisco in August is currently the most expensive (average of $1,361). 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 UBN to SFO?

When flying from Ulaanbaatar to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Asiana Airlines from Ulaanbaatar to San Francisco. 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.

Asiana Airlines

8.2

Very good

484 reviews

Reviews

1 / 20

10.0

Excellent

Yony,Sep 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Asiana Airlines

8.2

Very good

484 reviews

Asiana Airlines

8.2

Very good

484 reviews

Reviews

1 / 20

10.0

Excellent

Yony,Sep 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Related info for your journey

What are the cheapest airlines flying from Ulaanbaatar to San Francisco round-trip?
Cheapflights users have booked flights from Ulaanbaatar to San Francisco round-trip from $964. Another airline that can offer you cheap pricing is MIAT Mongolian. Asiana Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Ulaanbaatar to San Francisco that include hotel bookings?
Yes. In addition to deals on Ulaanbaatar to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ulaanbaatar to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ulaanbaatar to San Francisco.
Can I find deals for business class flights from Ulaanbaatar to San Francisco?
Yes. Cheapflights offers flight deals from Ulaanbaatar to San Francisco 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 Ulaanbaatar to San Francisco?
Currently, March is the cheapest month in which you can book a flight from Ulaanbaatar to San Francisco (average of $964). Flying from Ulaanbaatar to San Francisco in August is currently the most expensive (average of $1,361). 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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Turlock

Watsonville

Sunnyvale

Santa Clara

Antioch

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Lodi

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Top 2 airlines flying from Ulaanbaatar to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Asiana Airlines	Cheapest$964	Average$1,102	FlexibilityNo cancel fee	On-time76%
MIAT Mongolian	Cheapest$1,210	Average$1,300	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Ulaanbaatar (UBN) to San Francisco (SFO)

Find cheap flights from Ulaanbaatar to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ulaanbaatar to San Francisco

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Ulaanbaatar to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ulaanbaatar to San Francisco in November.

Best time to book a flight from Ulaanbaatar to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Ulaanbaatar with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ulaanbaatar to San Francisco

What is the cheapest month to book a flight from Ulaanbaatar to San Francisco?

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

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Asiana Airlines from Ulaanbaatar to San Francisco. 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.

Related info for your journey

Find useful and relevant information for your journey from Ulaanbaatar to San Francisco. 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 Ulaanbaatar to San Francisco round-trip?

Can I find deals for flights from Ulaanbaatar to San Francisco that include hotel bookings?

How can I find direct flights from Ulaanbaatar to San Francisco?

Can I find deals for business class flights from Ulaanbaatar to San Francisco?

What is the cheapest month to book a flight from Ulaanbaatar to San Francisco?

Traveling to a place near San Francisco?

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Alternative routes for Ulaanbaatar to San Francisco

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Top 2 airlines flying from Ulaanbaatar to San Francisco

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