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Cheap Flights from Chicago to San Sebastian - CHI to EAS (reverse)

Popular Flights from Chicago to San Sebastian

  • Airfare from Chicago to San Sebastian on American from $873 round trip
  • Airfare from Chicago to San Sebastian on British Airways from $995 round trip
  • Airfare from Chicago to San Sebastian on Iberia from $1020 round trip

Did You Know?

  • The largest aircraft operated by Iberia flying between Chicago, IL and San Sebastian, ES is a 340 with 342 seats.
  • 2 airlines operate between Chicago, IL and San Sebastian, ES
  • 41,932 seats are available per day to fly out of Chicago, IL connecting to San Sebastian, ES
  • Iberia has the most one stop flights between Chicago, IL and San Sebastian, ES.
  • The shortest flight between Chicago, IL and San Sebastian, ES on American is 4,407 miles.
  • 27 flights per week fly out of Chicago, IL connecting to San Sebastian, ES
  • Iberia has 6 one stop flights between Chicago, IL and San Sebastian, ES.
  • Madrid, ES is the most popular connection for one stop flights between Chicago, IL and San Sebastian, ES.

Advance Purchase Prices from Chicago to San Sebastian

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • American
    $1245
    $1245
    $1329
    $874
    $874
    $1051
    $1051

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
Iberia, Air Europa, Delta, US Airways, KLM, SAS, LOT, SWISS, Aer Lingus, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Alitalia, Turkish
$965
US Airways, Alitalia, Brussels, SAS, Austrian, LOT, SWISS, KLM, Turkish, Finnair, British Airways, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, Air Europa, Aer Lingus
$846
Cheap Flights from Chicago to San Sebastian, from $873 Round trip from CHI to EAS