American Airlines flights from Champaign to San Jose

Recent searches for flights from Champaign to San Jose

Sep 2026
From$490*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$410*
Updated: 4 hours ago
Round tripIEconomy
Nov 2026
From$416*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $490
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • CMI–SJC: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

    SEP

  • CMI–SJC, 09/12/26 – 09/19/26: From $501
    12

    Sa

  • CMI–SJC, 09/13/26 – 09/20/26: From $854
    13

    Su

  • CMI–SJC, 09/14/26 – 09/21/26: From $636
    14

    Mo

  • CMI–SJC, 09/15/26 – 09/22/26: From $698
    15

    Tu

  • CMI–SJC, 09/16/26 – 09/23/26: From $496
    16

    We

  • CMI–SJC, 09/17/26 – 09/24/26: From $630
    17

    Th

  • CMI–SJC, 09/18/26 – 09/25/26: From $663
    18

    Fr

  • CMI–SJC, 09/19/26 – 09/26/26: From $490
    19

    Sa

  • CMI–SJC, 09/20/26 – 09/27/26: From $806
    20

    Su

  • CMI–SJC, 09/21/26 – 09/28/26: From $665
    21

    Mo

  • CMI–SJC, 09/22/26 – 09/29/26: From $698
    22

    Tu

  • CMI–SJC, 09/23/26 – 09/30/26: From $490
    23

    We

  • CMI–SJC, 09/24/26 – 10/01/26: From $630
    24

    Th

  • CMI–SJC, 09/25/26 – 10/02/26: From $636
    25

    Fr

  • CMI–SJC, 09/26/26 – 10/03/26: From $490
    26

    Sa

  • CMI–SJC, 09/27/26 – 10/04/26: From $752
    27

    Su

  • CMI–SJC, 09/28/26 – 10/05/26: From $630
    28

    Mo

  • CMI–SJC, 09/29/26 – 10/06/26: From $496
    29

    Tu

  • CMI–SJC, 09/30/26 – 10/07/26: From $490
    30

    We

  • CMI–SJC, 10/01/26 – 10/08/26: From $630
    01

    Th

    OCT

  • CMI–SJC, 10/02/26 – 10/09/26: From $665
    02

    Fr

  • CMI–SJC, 10/03/26 – 10/10/26: From $490
    03

    Sa

  • CMI–SJC, 10/04/26 – 10/11/26: From $1,028
    04

    Su

  • CMI–SJC, 10/05/26 – 10/12/26: From $752
    05

    Mo

  • CMI–SJC, 10/06/26 – 10/13/26: From $577
    06

    Tu

  • CMI–SJC, 10/07/26 – 10/14/26: From $496
    07

    We

  • CMI–SJC, 10/08/26 – 10/15/26: From $866
    08

    Th

  • CMI–SJC: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

  • CMI–SJC: cmp-view-offers-disclaimer. Find Offers
    10

    Sa

    • range$490-$1,028

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Champaign to San Jose flights

    $
    keyboard_arrow_down

    Champaign (CMI)to

    San Jose (SJC)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $410Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $410Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $416Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $416Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $416Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $416Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $416Fare subject to changes
    Updated: 4 hours ago

    Champaign (CMI)to

    San Jose (SJC)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $421Fare subject to changes
    Updated: 4 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Champaign to San Jose

    Looking for lower fares on your trip from Champaign to San Jose? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    American Airlines flights from Champaign to San Jose