Find Flights from Ulaanbaatar to Chicago from USD 1,276*

Discover Flight Deals from Ulaanbaatar to Chicago

Sep 2026
FromUSD 1,276*
Viewed: 3 hrs ago
Round Trip/Economy Class
Oct 2026
FromUSD 1,276*
Viewed: 1 day ago
Round Trip/Economy Class
Nov 2026
FromUSD 1,276*
Viewed: 1 day ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 3.1K
Displaying fares for September-2026
  • UBN–ORD, Sep 13, 2026 – Sep 23, 2026: From USD 3,144
    13

    Sun

    SEP

  • UBN–ORD, Sep 14, 2026 – Sep 23, 2026: From USD 3,119
    14

    Mon

  • UBN–ORD, Sep 15, 2026 – Sep 23, 2026: From USD 3,119
    15

    Tue

  • UBN–ORD, Sep 16, 2026 – Sep 23, 2026: From USD 2,043
    16

    Wed

  • UBN–ORD, Sep 17, 2026 – Sep 23, 2026: From USD 2,043
    17

    Thu

  • UBN–ORD, Sep 18, 2026 – Sep 23, 2026: From USD 1,664
    18

    Fri

  • UBN–ORD, Sep 19, 2026 – Sep 28, 2026: From USD 1,713
    19

    Sat

  • UBN–ORD, Sep 20, 2026 – Sep 28, 2026: From USD 1,713
    20

    Sun

  • UBN–ORD, Sep 21, 2026 – Sep 28, 2026: From USD 1,422
    21

    Mon

  • UBN–ORD, Sep 22, 2026 – Sep 28, 2026: From USD 1,800
    22

    Tue

  • UBN–ORD, Sep 23, 2026 – Sep 28, 2026: From USD 1,422
    23

    Wed

  • UBN–ORD, Sep 24, 2026 – Sep 28, 2026: From USD 1,276
    24

    Thu

  • UBN–ORD, Sep 25, 2026 – Sep 28, 2026: From USD 1,276
    25

    Fri

  • UBN–ORD, Sep 26, 2026 – Oct 04, 2026: From USD 1,761
    26

    Sat

  • UBN–ORD, Sep 27, 2026 – Oct 04, 2026: From USD 2,188
    27

    Sun

  • UBN–ORD, Sep 28, 2026 – Oct 04, 2026: From USD 1,567
    28

    Mon

  • UBN–ORD, Sep 29, 2026 – Oct 04, 2026: From USD 1,858
    29

    Tue

  • UBN–ORD, Sep 30, 2026 – Oct 04, 2026: From USD 2,140
    30

    Wed

  • UBN–ORD, Oct 01, 2026 – Oct 04, 2026: From USD 1,761
    01

    Thu

    OCT

  • UBN–ORD, Oct 02, 2026 – Oct 04, 2026: From USD 1,567
    02

    Fri

  • UBN–ORD, Oct 03, 2026 – Oct 14, 2026: From USD 1,994
    03

    Sat

  • UBN–ORD, Oct 04, 2026 – Oct 14, 2026: From USD 1,849
    04

    Sun

  • UBN–ORD, Oct 05, 2026 – Oct 14, 2026: From USD 1,946
    05

    Mon

  • UBN–ORD, Oct 06, 2026 – Oct 14, 2026: From USD 1,849
    06

    Tue

  • UBN–ORD, Oct 07, 2026 – Oct 14, 2026: From USD 1,946
    07

    Wed

  • UBN–ORD, Oct 08, 2026 – Oct 14, 2026: From USD 1,946
    08

    Thu

  • UBN–ORD, Oct 09, 2026 – Oct 20, 2026: From USD 1,325
    09

    Fri

  • UBN–ORD, Oct 10, 2026 – Oct 20, 2026: From USD 1,373
    10

    Sat

  • UBN–ORD, Oct 11, 2026 – Oct 20, 2026: From USD 1,373
    11

    Sun

  • UBN–ORD, Oct 12, 2026 – Oct 20, 2026: From USD 1,325
    12

    Mon

    • RangeUSD 1,276-USD 3,144

    *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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