What is the cheapest airline that flies from Chicago to Mongolia?

Delta is the most popular carrier operating from Chicago to Mongolia

What airlines fly to Mongolia?

MIAT Mongolian, Turkish Airlines and ANA are the top three most popular airlines that fly to Mongolia from Chicago according to our data. MIAT Mongolian is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Mongolia. Keep in mind that there are 3 different airlines that fly to Mongolia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Mongolia?

Prices for flights from Chicago to Mongolia are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago to Mongolia?

The number of operators available for flights from Chicago to Mongolia is 3 as of October 2026.

How old do you have to be to fly from Chicago to Mongolia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Mongolia.

What documentation or ID do you need to fly to Mongolia?

The required travel and health documents for your Mongolia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mongolia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$692 Cheap Flights from Chicago to Mongolia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Mongolia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 7:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

21h 10m1 stop Istanbul

9:15 am - 6:20 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

23h 05m1 stop Istanbul

$1,121Turkish Airlines

Tue, Nov 24 - Thu, Dec 3

8:15 pm - 7:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

21h 10m1 stop Istanbul

9:15 am - 10:00 amUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

38h 45m1 stop Istanbul

$1,121Turkish Airlines

Thu, Nov 26 - Tue, Dec 1

11:45 am - 7:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

29h 40m1 stop Istanbul

9:15 am - 10:00 amUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

38h 45m1 stop Istanbul

$1,121Turkish Airlines

Thu, Nov 26 - Thu, Dec 3

8:15 pm - 7:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

21h 10m1 stop Istanbul

9:15 am - 10:00 amUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

38h 45m1 stop Istanbul

$1,121Turkish Airlines

Tue, Nov 24 - Tue, Dec 1

5:30 am - 10:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

38h 55m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:25 pm - 9:47 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

23h 22m2 stops Incheon Intl Salt Lake City

$1,154Delta

Wed, Nov 11 - Thu, Nov 19

6:40 am - 10:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

37h 45m2 stops Seattle/Tacoma Intl Incheon Intl

12:25 pm - 9:35 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

23h 10m2 stops Incheon Intl Minneapolis St Paul

$1,155Delta

Thu, Nov 26 - Wed, Dec 2

7:30 am - 10:25 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

36h 55m2 stops Salt Lake City Incheon Intl

12:25 pm - 11:57 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

25h 32m2 stops Incheon Intl Seattle/Tacoma Intl

$1,155Delta

Mon, Nov 23 - Thu, Dec 3

2:10 pm - 5:40 pmORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

37h 30m1 stop Hong Kong Intl

2:50 pm - 12:30 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

35h 40m1 stop Hong Kong Intl

$1,483MIAT Mongolian

Fri, Jan 29 - Wed, Mar 3

2:10 pm - 5:40 pmORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

37h 30m1 stop Hong Kong Intl

2:50 pm - 12:30 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

35h 40m1 stop Hong Kong Intl

$1,483MIAT Mongolian

Thu, Jan 28 - Wed, Mar 3

11:45 am - 5:30 amORD Chicago O'Hare Intl-UBN Ulaanbaatar Chinggis Khaan

27h 45m1 stop Istanbul

2:50 pm - 12:30 pmUBN Ulaanbaatar Chinggis Khaan-ORD Chicago O'Hare Intl

35h 40m1 stop Hong Kong Intl

$1,513MIAT Mongolian

Sat, Jan 30 - Wed, Mar 3

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Turkish Airlines flights from Chicago to Mongolia

Our best Turkish Airlines deals on Chicago to Mongolia flight tickets

Turkish Airlines

Oct 25

ORD9:15 pmChicago O'Hare Intl

21h 10m

1 stop

UBN7:25 amUlaanbaatar Chinggis Khaan

Nov 10

UBN9:15 amUlaanbaatar Chinggis Khaan

38h 45m

1 stop

ORD10:00 amChicago O'Hare Intl

$1,055

Turkish Airlines

Nov 24

ORD8:15 pmChicago O'Hare Intl

21h 10m

1 stop

UBN7:25 amUlaanbaatar Chinggis Khaan

Dec 3

UBN9:15 amUlaanbaatar Chinggis Khaan

23h 05m

1 stop

ORD6:20 pmChicago O'Hare Intl

$1,121

Turkish Airlines

Nov 22

ORD8:15 pmChicago O'Hare Intl

21h 10m

1 stop

UBN7:25 amUlaanbaatar Chinggis Khaan

Dec 1

UBN9:15 amUlaanbaatar Chinggis Khaan

38h 45m

1 stop

ORD10:00 amChicago O'Hare Intl

$1,256

MIAT Mongolian flights from Chicago to Mongolia

Our best MIAT Mongolian deals on Chicago to Mongolia flight tickets

MIAT Mongolian

Jan 28

ORD2:10 pmChicago O'Hare Intl

37h 30m

1 stop

UBN5:40 pmUlaanbaatar Chinggis Khaan

Mar 3

UBN2:50 pmUlaanbaatar Chinggis Khaan

35h 40m

1 stop

ORD12:30 pmChicago O'Hare Intl

$1,483

MIAT Mongolian

Jan 30

ORD11:45 amChicago O'Hare Intl

27h 45m

1 stop

UBN5:30 amUlaanbaatar Chinggis Khaan

Mar 3

UBN2:50 pmUlaanbaatar Chinggis Khaan

35h 40m

1 stop

ORD12:30 pmChicago O'Hare Intl

$1,513

MIAT Mongolian

Nov 24

ORD2:10 pmChicago O'Hare Intl

37h 30m

1 stop

UBN5:40 pmUlaanbaatar Chinggis Khaan

Nov 30

UBN2:50 pmUlaanbaatar Chinggis Khaan

35h 40m

1 stop

ORD12:30 pmChicago O'Hare Intl

$1,534

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Tue 11/24

8:15 pm-7:25 am

1 stop21h 10m

Ulaanbaatar Chinggis Khaan

Thu 12/3

9:15 am-6:20 pm

1 stop23h 05m

$1,121

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Thu 11/26

8:15 pm-7:25 am

1 stop21h 10m

Ulaanbaatar Chinggis Khaan

Tue 12/1

9:15 am-10:00 am

1 stop38h 45m

$1,121

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Thu 11/26

11:45 am-7:25 am

1 stop29h 40m

Ulaanbaatar Chinggis Khaan

Thu 12/3

9:15 am-10:00 am

1 stop38h 45m

$1,121

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Tue 11/24

8:15 pm-7:25 am

1 stop21h 10m

Ulaanbaatar Chinggis Khaan

Tue 12/1

9:15 am-10:00 am

1 stop38h 45m

$1,121

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Wed 11/11

5:30 am-10:25 am

2 stops38h 55m

Ulaanbaatar Chinggis Khaan

Thu 11/19

12:25 pm-9:47 pm

2 stops23h 22m

$1,154

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Thu 11/26

6:40 am-10:25 am

2 stops37h 45m

Ulaanbaatar Chinggis Khaan

Wed 12/2

12:25 pm-9:35 pm

2 stops23h 10m

$1,155

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Mon 11/23

7:30 am-10:25 am

2 stops36h 55m

Ulaanbaatar Chinggis Khaan

Thu 12/3

12:25 pm-11:57 pm

2 stops25h 32m

$1,155

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Fri 1/29

2:10 pm-5:40 pm

1 stop37h 30m

Ulaanbaatar Chinggis Khaan

Wed 3/3

2:50 pm-12:30 pm

1 stop35h 40m

$1,483

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Thu 1/28

2:10 pm-5:40 pm

1 stop37h 30m

Ulaanbaatar Chinggis Khaan

Wed 3/3

2:50 pm-12:30 pm

1 stop35h 40m

$1,483

ChicagoUlaanbaatar

ORD Chicago O'Hare Intl - UBN Ulaanbaatar Chinggis Khaan

ORDUBN

Chicago O'Hare Intl

Sat 1/30

11:45 am-5:30 am

1 stop27h 45m

Ulaanbaatar Chinggis Khaan

Wed 3/3

2:50 pm-12:30 pm

1 stop35h 40m

$1,513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Mongolia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Mongolia?

The cheapest month to fly to Mongolia from Chicago is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Mongolia in November, then March is your next best option. Flight prices from Chicago to Mongolia during March average around $994.

Can stopping save me money on Chicago to Mongolia flights?

You could potentially save up to 14% on your flight if you consider stops on a Chicago to Mongolia flight.

Cheap Chicago to Mongolia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Mongolia

Best Price Found	$692
Fastest flight time	25h 05m
Direct flights	None

The best one-way flight to Mongolia from Chicago in the past 72 hours is $692. The best round-trip flight deal from Chicago to Mongolia found on momondo in the last 72 hours is $1,121.

The fastest flight from Chicago to Mongolia takes 25h 05m

There are no direct flights from Chicago to Mongolia. There are no popular flight routes from Chicago to Mongolia.

Search flight deals

Frequently asked questions about flying from Chicago to Mongolia

When did momondo last update prices for flights from Chicago to Mongolia?
Prices for flights from Chicago to Mongolia are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Mongolia?
The number of operators available for flights from Chicago to Mongolia is 3 as of October 2026.
How old do you have to be to fly from Chicago to Mongolia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Mongolia.
What documentation or ID do you need to fly to Mongolia?
The required travel and health documents for your Mongolia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mongolia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago to Mongolia

Compare and see reviews for airlines that fly from Chicago to Mongolia with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $891	Free Cancellation	Rating 7.4 4,460 reviews	Search Turkish Airlines flights
ANA	PriceFrom $1,181	Free Cancellation	Rating 8.3 1,328 reviews	Search ANA flights
MIAT Mongolian	PriceFrom $1,324	Free Cancellation	Rating 0.0 0 reviews	Search MIAT Mongolian flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Mongolia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Mongolia. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Mongolia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Mongolia from Chicago with this policy.

How can momondo help me find flights from Chicago to Mongolia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Mongolia.

I’m not ready to book a flight from Chicago to Mongolia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Mongolia from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Mongolia trip

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Flights to Ulaanbaatarfrom $1,035

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Cheap flights from Chicago to Mongolia from $692

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Mongolia departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Chicago to Mongolia

Our best Turkish Airlines deals on Chicago to Mongolia flight tickets

MIAT Mongolian flights from Chicago to Mongolia

Our best MIAT Mongolian deals on Chicago to Mongolia flight tickets

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How to get the cheapest flight ticket from Chicago to Mongolia

What is the cheapest month to fly to Mongolia?

Can stopping save me money on Chicago to Mongolia flights?

What is the cheapest airline that flies from Chicago to Mongolia?

What airlines fly to Mongolia?

Cheap Chicago to Mongolia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Mongolia

Best airlines flying from Chicago to Mongolia

Compare and see reviews for airlines that fly from Chicago to Mongolia with momondo

Why use momondo?

An easier way to manage your Mongolia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mongolia

Popular cities in Mongolia

Popular flights according to clicks in the last 7 days on momondo

Chicago flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Mongolia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Mongolia

List of cabin classes available on flights landing in Mongolia. Availability may vary depending on flight origin and airline.

Complete your trip to Mongolia

Explore popular destinations other users love

According to popular flight searches on momondo this year