Flights from Newark, NJ to San Jose, CR

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Best Deals on Flights From Newark, NJ (EWR) to San Jose, CR (SJO)

Oct 2026
from$327*
Last seen: 10 hours ago
One-way/Economy
Nov 2026
No results for this month.
Dec 2026
from$511*
Last seen: 6 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $327
Displaying fares for October-2026
  • EWR–SJO: cmp-view-offers-disclaimer. Find Offers
    09

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    OCT

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    12

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    14

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  • EWR–SJO, Oct 16, 2026: from $568
    16

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    21

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  • EWR–SJO, Oct 23, 2026: from $327
    23

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    24

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    25

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    26

    Mon

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    27

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    28

    Wed

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    29

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    30

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    NOV

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    02

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    03

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    04

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    05

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    06

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    • Range$327-$568

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Newark, NJ to San Jose, CR on Frontier

    $
    Flights Deals from Newark, NJ to San Jose, CR on Frontier
    From
    To
    Newark, NJ (EWR)San Jose, CR (SJO)One-way
    /
    Discount Den Basic Fare    		Departing Apr 2, 2027

    From

    $324

    Last seen: 11 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Newark, NJ San Jose, CR

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