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San Luis to O'Hare International Airport flight
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Cheap Flights from San Luis to O'Hare International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • LUQ21:20
        52h 53m
        2 stops
        ORD00:13
        San Luis - Chicago|Mon, Jul 15|Aerolineas Argentinas
        HK$7,937HK$12,517
        37% OFF
        37% OFF
        HK$12,517HK$7,937
      • LUQ12:20
        23h 48m
        2 stops
        ORD10:08
        San Luis - Chicago|Thu, Jul 4|Aerolineas Argentinas
        HK$8,071HK$12,517
        36% OFF
        36% OFF
        HK$12,517HK$8,071
      • LUQ21:20
        52h 48m
        2 stops
        ORD00:08
        San Luis - Chicago|Fri, Jul 12|Aerolineas Argentinas
        HK$9,444HK$12,517
        25% OFF
        25% OFF
        HK$12,517HK$9,444
      • LUQ13:25
        36h 51m
        2 stops
        ORD00:16
        San Luis - Chicago|Sat, Jul 6|Aerolineas Argentinas
        HK$10,514
        HK$10,514
      • LUQ13:00
        3h 5m
        Direct
        ORD14:00
        San Luis - Chicago|Sat, Jul 6|Aerolineas Argentinas
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from San Luis to O'Hare International Airport
Aerolineas Argentinas
From HK$7,937
ANA airlines

Find more flights and airlines

There are 1 airport(s) in San Luis. Discover the top routes now!

  • 0 km from downtown San Luis
    San Luis Airport
    Tickets From
    HK$7,937
Flight Schedule from San Luis to O'Hare International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AR1597

    Aerolineas Argentinas

    12:30

    LUQ

    1.4h

    13:55

    AEP

    S-TW-F-
    Search

  2. CM439

    Copa Airlines

    00:49

    EZE

    7.4h

    06:15

    PTY

    SMTWTFS

  3. CM235

    Copa Airlines

    18:45

    PTY

    5.6h

    00:21

    ORD

    SMTWTFS

  4. AR1597

    Aerolineas Argentinas

    12:30

    LUQ

    1.4h

    13:55

    AEP

    S-TW-F-
    Search

  5. UA818

    United Airlines

    21:00

    EZE

    10.3h

    05:20

    IAH

    SMTWTFS

  6. UA469

    United Airlines

    07:20

    IAH

    2.8h

    10:07

    ORD

    SMTWTFS

  7. AR1601

    Aerolineas Argentinas

    21:00

    LUQ

    1.4h

    22:25

    AEP

    ----T-S
    Search

  8. UA818

    United Airlines

    21:00

    EZE

    10.3h

    05:20

    IAH

    SMTWTFS

  9. UA715

    United Airlines

    19:40

    IAH

    2.5h

    22:10

    ORD

    SMT-TFS
Find more flights and airlines

Flight Info of Flights from San Luis to O'Hare International Airport

Off-season for travel

March

Peak season for travel

February

FAQs for San Luis to O'Hare International Airport Flights

  • When are flight tickets from San Luis (LUQ) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from San Luis to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Luis (LUQ) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around HK$10,193.

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14km. It takes about 30 minutes by taxi.

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