Flights from Porto to Chicago from USD 928

Promo Code

Flights from Porto to Chicago

Displaying fares for July-2025
  • 09

    We

    JUL

  • 10

    Th

  • 11

    Fr

  • 12

    Sa

  • 13

    Su

  • 14

    Mo

  • 15

    Tu

  • 16

    We

  • 17

    Th

  • 18

    Fr

  • 19

    Sa

  • 20

    Su

  • 21

    Mo

  • 22

    Tu

  • 23

    We

  • 24

    Th

  • 25

    Fr

  • 26

    Sa

  • 27

    Su

  • 28

    Mo

  • 29

    Tu

  • 30

    We

  • 31

    Th

  • 01

    Fr

    AUG

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

  • 07

    Th

  • 08

    Fr

  • Best Flight Deals from Porto to Chicago

    USD
    keyboard_arrow_down
    Best Flight Deals from Porto to Chicago
    From
    To
    Fare Type
    Dates
    Price
    Porto (OPO)Chicago (ORD)Round-trip
    |
    Economy
    14/08/2025 - 04/09/2025

    From

    USD 928

    Viewed 19 hours ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Business Flights Deals

    USD

    Porto (OPO)to

    Chicago (ORD)
    14/08/2025 - 04/09/2025

    Round-trip

    Business

    From
    USD 2,613
    Viewed 19 hours ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.