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Ultra Low Fare Flights from Boston (BOS) to Chicago (ORD) with Spirit

Fly Boston to Chicago and Save Big

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Ultra Low Fare Flights from Boston (BOS) to Chicago (ORD) with Spirit

Boston to Chicago Flight Deals

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  1. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/22/2020

    fare_promo_label
    $92*
  2. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/23/2020

    fare_promo_label
    $92*
  3. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/24/2020

    fare_promo_label
    $92*
  4. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/25/2020

    fare_promo_label
    $92*
  5. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/26/2020

    fare_promo_label
    $92*
  6. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/27/2020

    fare_promo_label
    $92*
  7. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/28/2020

    fare_promo_label
    $92*
  8. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 04/30/2020

    fare_promo_label
    $92*
  9. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 05/01/2020

    fare_promo_label
    $331*
  10. Boston (BOS) cmp-preposition--destination-place Chicago (ORD)

    cmp-journey-type--Oneway

    cmp-label--departure-date 05/03/2020

    fare_promo_label
    $331*

Weather in Chicago

Sunday ,light snow
26°F 12/15/2019
Monday ,overcast clouds
32°F 12/16/2019
Tuesday ,sky is clear
30°F 12/17/2019
Wednesday ,few clouds
18°F 12/18/2019
Thursday ,sky is clear
31°F 12/19/2019
Friday ,overcast clouds
36°F 12/20/2019
Saturday ,light rain
37°F 12/21/2019
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