S$806 Cheap Flights from Chicago to Ulaanbaatar

View S$806 flight on Sat, 23 Aug, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Ulaanbaatar (UBN-Chinggis Khaan Intl.)

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Cheap Flights from Chicago to Ulaanbaatar (ORD-UBN)

Prices were available within the past 7 days and start at S$806 for one-way flights and S$1,398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,398 Return, found 3 days ago
S$1,398
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,398 found 3 days ago
United
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,527 Return, found 3 days ago
S$1,527
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,527 found 3 days ago
United
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,610 Return, found 3 days ago
S$1,610
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,610 found 3 days ago
United
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,642 Return, found 3 days ago
S$1,642
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,642 found 3 days ago
United
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,654 Return, found 3 days ago
S$1,654
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,654 found 3 days ago
MIAT Mongolian Airlines
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,668 Return, found 3 days ago
S$1,668
Return
found 3 days ago
Select MIAT Mongolian Airlines flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,668 found 3 days ago
United
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,672 Return, found 3 days ago
S$1,672
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,672 found 3 days ago
Korean Air
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$1,976 Return, found 3 days ago
S$1,976
Return
found 3 days ago
Select Korean Air flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$1,976 found 3 days ago
Turkish Airlines
Tue, 22 Jul - Tue, 29 Jul
ORD
Chicago
UBN
Ulaanbaatar
S$2,730 Return, found 5 days ago
S$2,730
Return
found 5 days ago
Select Turkish Airlines flight, departing Tue, 22 Jul from Chicago to Ulaanbaatar, returning Tue, 29 Jul, priced at S$2,730 found 5 days ago
Cathay Pacific
Sat, 23 Aug - Wed, 3 Sep
ORD
Chicago
UBN
Ulaanbaatar
S$2,745 Return, found 3 days ago
S$2,745
Return
found 3 days ago
Select Cathay Pacific flight, departing Sat, 23 Aug from Chicago to Ulaanbaatar, returning Wed, 3 Sep, priced at S$2,745 found 3 days ago
Chicago to Ulaanbaatar route information
Origin airport
O'Hare Intl.
Destination airport
Chinggis Khaan Intl.
Return price
S$1,397
Distance
9885 km

Perfect flights from Chicago to Ulaanbaatar

Your Journey from Chicago to Ulaanbaatar

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, MIAT Mongolian Airlines, Air Canada, Cathay Pacific, Asiana Airlines, Korean Air, Turkish Airlines. Our selection of flights from O'Hare Intl. to Chinggis Khaan Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Ulaanbaatar Flights

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Pre-Flight Essentials

Ensure a smooth journey from Chicago to Ulaanbaatar with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Ulaanbaatar

Picture yourself stepping off the plane in Ulaanbaatar and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Ulaanbaatar Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Ulaanbaatar.
 

Beyond the Flight – Exploring Ulaanbaatar

With Expedia, your adventure extends beyond the flight. Explore Ulaanbaatar at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Ulaanbaatar with Confidence

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*Note: Prices may vary based on availability and are subject to change.

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