HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mongolia

Cheap flights from the United States to Mongolia

LAX — UBN
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Mongolia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from USA to Mongolia

Keep the following information in mind while searching for USA to Mongolia flight deals. Data was last updated March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for New York (NYC)-Ulaanbaatar Buyant Ukhaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Ulaanbaatar Buyant Ukhaa flights.
Search Deals

Cheapflights Insights

Everything you need to know about your flight from the United States to Mongolia

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

Currently, April is the cheapest month in which you can book a flight from USA to Mongolia (average of $527). Flying from USA to Mongolia in December is currently the most expensive (average of $1,377). 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 Mongolia

Get insights into the airlines that provide service to Mongolia. 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 Mongolia. Reviews last updated March 28, 2026.
Read through reviews of airlines operating flights from the United States to Mongolia, such as Korean Air,Asiana Airlines, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,203 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
1,203 reviews
Korean Air
8.4
Very good
1,203 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
507 reviews
Korean Air
8.4
Very good
1,203 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
7.4
Good
4,289 reviews
Korean Air
8.4
Very good
1,203 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
9,501 reviews
Korean Air
8.4
Very good
1,203 reviews

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

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 USA 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 USA to Mongolia one-way?

    $263 is the cheapest one-way deal found within the past few days, from Asiana Airlines. You may also be able to find cheap deals on Turkish Airlines and Korean Air, with prices starting from $378 and $479, respectively.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from USA to Mongolia (average of $527). Flying from USA to Mongolia in December is currently the most expensive (average of $1,377). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Mongolia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
John F Kennedy Intl to Haneda flights
Los Angeles to Narita flights
Newark to Haneda flights
Newark to Narita flights
San Francisco to Haneda flights
John F Kennedy Intl to Narita flights
Seattle to Narita flights
Los Angeles to Suvarnabhumi flights
San Francisco to Manila flights
O'Hare Intl to Haneda flights
Los Angeles to Manila flights
Dallas/Fort Worth to Narita flights
Seattle to Haneda flights
John F Kennedy Intl to Suvarnabhumi flights
O'Hare Intl to Narita flights
LaGuardia to Haneda flights
Dulles Intl to Haneda flights
Dallas/Fort Worth to Haneda flights
San Francisco to Narita flights
John F Kennedy Intl to Incheon Intl flights
Los Angeles to Incheon Intl flights
San Francisco to Hong Kong flights
John F Kennedy Intl to New Delhi flights
San Francisco to Taiwan Taoyuan Intl flights
Newark to New Delhi flights
John F Kennedy Intl to Hong Kong flights
Boston to Narita flights
Los Angeles to Ho Chi Minh City flights
George Bush Intcntl to Haneda flights
Newark to Suvarnabhumi flights
John F Kennedy Intl to Mumbai flights
Atlanta to Haneda flights
Ontario to Narita flights
Seattle to Suvarnabhumi flights
Denver to Narita flights
Dulles Intl to Narita flights
San Francisco to Incheon Intl flights
Seattle to Pu Dong flights
Newark to Mumbai flights
San Francisco to Ho Chi Minh City flights
Seattle to Incheon Intl flights
Los Angeles to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Suvarnabhumi flights

Top 6 airlines flying from USA to Mongolia

Discover the top 6 airlines that operate flights from USA 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$528Average$1,338FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$849Average$1,428FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$873Average$1,364FlexibilityNo cancel feeOn-time69%
DeltaCheapest$942Average$1,911FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$980Average$1,286FlexibilityNo cancel feeOn-time77%
MIAT MongolianCheapest$1,095Average$1,510FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.