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San Diego, California · United States

Cheap flights from San Diego

SAN — San Diego. Most long-haul out of San Diego connects, which widens the range of prices you'll see on any given day — and widens what counts as a real drop. Every price below is in USD, because that is the currency you'd be paying in.

Check a fare from SAN

Modelled route history built for this release — not a live fare feed. The method is real and the numbers are internally consistent; the ingestion that replaces them is Phase 0 of the build.

1 of these 12 routes hit a fare worth telling you about in the last 90 days.

Our bar is 40% under a route’s own 90-day median — not off a made-up “normal” price, and not off what the airline says it usually charges. The sharpest here was Lima at $334 against a usual $659, 49% under.

  1. Lima

    Peru

    Best Sept – Nov

    Check a price on this route
    Usually
    $659
    Model threshold
    $395
    Best in 90 days
    $334
    1 day cleared the alert bar

  2. Bogotá

    Colombia

    Best Sept – Dec

    Check a price on this route
    Usually
    $663
    Model threshold
    $398
    Best in 90 days
    $405
    No fare cleared the alert bar in this window

  3. Milan

    Italy

    Best Oct – Mar

    Check a price on this route
    Usually
    $713
    Model threshold
    $428
    Best in 90 days
    $452
    No fare cleared the alert bar in this window

  4. Istanbul

    Türkiye

    Best Nov – Mar

    Check a price on this route
    Usually
    $709
    Model threshold
    $425
    Best in 90 days
    $464
    No fare cleared the alert bar in this window

  5. Athens

    Greece

    Best Oct – Apr

    Check a price on this route
    Usually
    $682
    Model threshold
    $409
    Best in 90 days
    $449
    No fare cleared the alert bar in this window

  6. Lisbon

    Portugal

    Best Sept – Nov

    Check a price on this route
    Usually
    $902
    Model threshold
    $541
    Best in 90 days
    $613
    No fare cleared the alert bar in this window

  7. Cancún

    Mexico

    Best Sept – Nov

    Check a price on this route
    Usually
    $642
    Model threshold
    $385
    Best in 90 days
    $450
    No fare cleared the alert bar in this window

  8. Barcelona

    Spain

    Best Oct – May

    Check a price on this route
    Usually
    $778
    Model threshold
    $467
    Best in 90 days
    $552
    No fare cleared the alert bar in this window

  9. Tokyo

    Japan

    Best Jan – Mar

    Check a price on this route
    Usually
    $1,127
    Model threshold
    $676
    Best in 90 days
    $807
    No fare cleared the alert bar in this window

  10. Mexico City

    Mexico

    Best Oct – Feb

    Check a price on this route
    Usually
    $669
    Model threshold
    $401
    Best in 90 days
    $483
    No fare cleared the alert bar in this window

  11. Rome

    Italy

    Best Oct – Mar

    Check a price on this route
    Usually
    $765
    Model threshold
    $459
    Best in 90 days
    $562
    No fare cleared the alert bar in this window

  12. Paris

    France

    Best Oct – Apr

    Check a price on this route
    Usually
    $771
    Model threshold
    $463
    Best in 90 days
    $593
    No fare cleared the alert bar in this window

Read the chart: the dashed grey line is the route’s median, the dashed indigo line is our alert bar, and every dot is a day the fare spent under it. A route with no dots is a route that has not been worth watching — we would rather show you that than hide it. How the bar is set

Other airports modelled in the United States

All of the United States →

Save SAN for early access

Pick your airport and create an account. Live route monitoring is still in development; this release will not send fare alerts.

Free early access. Live monitoring is still in development.