Find Flights from Ulaanbaatar to Chicago from USD 1,275*

Discover Flight Deals from Ulaanbaatar to Chicago

Jul 2026
FromUSD 2,949*
Viewed: 4 hrs ago
Round Trip/Economy Class
Aug 2026
FromUSD 1,663*
Viewed: 1 day ago
Round Trip/Economy Class
Sep 2026
FromUSD 1,275*
Viewed: 1 day ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.9K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 3.4K
Displaying fares for July-2026
  • UBN–ORD, Jul 30, 2026 – Aug 11, 2026: From USD 3,335
    30

    Thu

    JUL

  • UBN–ORD, Jul 31, 2026 – Aug 12, 2026: From USD 2,949
    31

    Fri

  • UBN–ORD, Aug 01, 2026 – Aug 11, 2026: From USD 3,360
    01

    Sat

    AUG

  • UBN–ORD, Aug 02, 2026 – Aug 12, 2026: From USD 3,360
    02

    Sun

  • UBN–ORD, Aug 03, 2026 – Aug 11, 2026: From USD 2,943
    03

    Mon

  • UBN–ORD, Aug 04, 2026 – Aug 16, 2026: From USD 3,335
    04

    Tue

  • UBN–ORD, Aug 05, 2026 – Aug 12, 2026: From USD 2,894
    05

    Wed

  • UBN–ORD, Aug 06, 2026 – Aug 12, 2026: From USD 2,894
    06

    Thu

  • UBN–ORD, Aug 07, 2026 – Aug 12, 2026: From USD 2,894
    07

    Fri

  • UBN–ORD, Aug 08, 2026 – Aug 12, 2026: From USD 2,943
    08

    Sat

  • UBN–ORD, Aug 09, 2026 – Aug 12, 2026: From USD 2,943
    09

    Sun

  • UBN–ORD, Aug 10, 2026 – Aug 12, 2026: From USD 2,894
    10

    Mon

  • UBN–ORD, Aug 11, 2026 – Aug 19, 2026: From USD 2,451
    11

    Tue

  • UBN–ORD, Aug 12, 2026 – Aug 21, 2026: From USD 3,287
    12

    Wed

  • UBN–ORD, Aug 13, 2026 – Aug 19, 2026: From USD 2,247
    13

    Thu

  • UBN–ORD, Aug 14, 2026 – Aug 22, 2026: From USD 2,899
    14

    Fri

  • UBN–ORD, Aug 15, 2026 – Aug 19, 2026: From USD 3,311
    15

    Sat

  • UBN–ORD, Aug 16, 2026 – Aug 21, 2026: From USD 2,948
    16

    Sun

  • UBN–ORD: Find Offers
    17

    Mon

  • UBN–ORD: Find Offers
    18

    Tue

  • UBN–ORD, Aug 19, 2026 – Aug 26, 2026: From USD 2,894
    19

    Wed

  • UBN–ORD, Aug 20, 2026 – Aug 30, 2026: From USD 2,457
    20

    Thu

  • UBN–ORD, Aug 21, 2026 – Aug 26, 2026: From USD 2,894
    21

    Fri

  • UBN–ORD, Aug 22, 2026 – Aug 26, 2026: From USD 2,499
    22

    Sat

  • UBN–ORD, Aug 23, 2026 – Aug 26, 2026: From USD 2,499
    23

    Sun

  • UBN–ORD, Aug 24, 2026 – Aug 26, 2026: From USD 2,102
    24

    Mon

  • UBN–ORD, Aug 25, 2026 – Sep 04, 2026: From USD 2,102
    25

    Tue

  • UBN–ORD, Aug 26, 2026 – Sep 02, 2026: From USD 2,042
    26

    Wed

  • UBN–ORD, Aug 27, 2026 – Sep 02, 2026: From USD 1,906
    27

    Thu

  • UBN–ORD, Aug 28, 2026 – Sep 02, 2026: From USD 1,906
    28

    Fri

  • UBN–ORD, Aug 29, 2026 – Sep 02, 2026: From USD 1,954
    29

    Sat

    • RangeUSD 1,906-USD 3,360

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    More Flight Deals from Ulaanbaatar to Chicago

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    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

    About Chicago

    A carefree city of culture and art

    Chicago is called the “windy city” because of the strong winds that blows through the city’s streets. Chicago is famous for its world-renowned chefs, architecture, Millennium Park, art work, and the characteristic friendliness of the Midwesterners. As the city with the third largest population in the U.S., Chicago offers splendid night life and a colorful array of cultural and artistic events.

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