Cheap Flights from Chicago Rockford International Airport to Ulaanbaatar New International Airport (RFD - UBN) 2026 ✈ from €1,022 | Trip.com

Trip.com

>

Flights

>

Flights to Mongolia

>

Flights to Ulaanbaatar

>

Chicago to Ulaanbaatar flight

>

Chicago Rockford International Airport to Ulaanbaatar New International Airport flight

Cheap Flights from Chicago Rockford International Airport to Ulaanbaatar New International Airport

Search for flights from Chicago to Ulaanbaatar and check out affordable one-way and round-trip options.

Round-trip
One way

Displayed flight fares from Chicago Rockford International Airport to Ulaanbaatar New International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from Chicago Rockford International Airport to Ulaanbaatar New International Airport

See which airlines fly from Chicago to Ulaanbaatar. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Allegiant Air

Allegiant Air

From €1,022

Find more flights and airlines

Flight Schedule from Chicago Rockford International Airport to Ulaanbaatar New International Airport

Check the schedule for flights from Chicago to Ulaanbaatar and find the flight that best matches your travel plans.

Flight info.

Departure

Arrival

Weekly Schedule

G4081

Chicago Rockford International Airport

1:13 PM

RFD

3h 36m

Nonstop

2:49 PM

LAS

- - - W - - S

Search

KE006

Harry Reid Intl. Airport

11:50 PM

LAS

12h 50m

Nonstop

4:40 AM

ICN

S M T W T F S

KE2041

Incheon Intl. Airport

8:35 AM

ICN

3h 35m

Nonstop

11:10 AM

UBN

S M T W T F S

Find more flights and airlines

Chicago Rockford International Airport to Ulaanbaatar New International Airport Flights Info

Flight distance	9,900.47 km
Cheapest one-way ticket price	€1,022

FAQs for Chicago Rockford International Airport to Ulaanbaatar New International Airport Flights

What is the transportation method from the main airport to downtown in Ulaanbaatar?
- The distance from Chinggis Khaan International Airport to downtown is about 26 km. It takes about 40 minutes by taxi.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.