Planning a flight from Chicago O'Hare to Ulaanbaatar Buyant-Ukhaa?

Flight prices from Chicago to Ulaanbaatar change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Are there alternative airports near Chicago and Ulaanbaatar?

The two cities are about 6166 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
• Airports in Ulaanbaatar: Only Ulaanbaatar - Buyant-Ukhaa is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Ulaanbaatar has more than one airport, you can pick the most convenient for your destination.

Plan your perfect flight from Chicago O'Hare to Ulaanbaatar Buyant-Ukhaa

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Delta, United, American, and more.

Other popular destinations

Planning a trip to Mongolia? Other frequent searches include: Dalanzadgad, Ulaanbaatar, Ulgit.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.