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Cheap Flights from Portland to San Diego - PWM to SAN (reverse)

Popular Flights from Portland to San Diego

  • Airfare from Portland to San Diego on US Airways from $360 round trip
  • Airfare from Portland to San Diego on JetBlue from $382 round trip
  • Airfare from Portland to San Diego on Delta from $382 round trip
  • Airfare from Portland to San Diego on United from $382 round trip

Did You Know?

  • JetBlue has 2 one stop flights between Portland, ME and San Diego, CA.
  • 46 flights per week fly out of Portland, ME connecting to San Diego, CA
  • Chicago, IL is the most popular connection for one stop flights between Portland, ME and San Diego, CA.
  • The smallest aircraft operated by Lufthansa flying between Portland, ME and San Diego, CA is a CRJ with 66 seats.
  • The largest aircraft operated by Austrian flying between Portland, ME and San Diego, CA is a CRJ with 66 seats.
  • US Airways has the most one stop flights between Portland, ME and San Diego, CA.
  • 31,954 seats are available per day to fly out of Portland, ME connecting to San Diego, CA
  • The shortest flight between Portland, ME and San Diego, CA on United is 2,615 miles.

Advance Purchase Prices from Portland to San Diego

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Continental
    $751
    $751
    $791
    $381
    $431
    $381
    $381
  • Delta
    $751
    $751
    $751
    $381
    $431
    $381
    $381
  • JetBlue
    $751
    $751
    $791
    $381
    $431
    $381
    $381
  • US Airways
    $757
    $757
    $797
    $381
    $431
    $381
    $381
  • United
    $751
    $751
    $791
    $381
    $431
    $381
    $381

Cheap Domestic Flights from Portland - PWM

Flights
Airline
Lowest Price
JetBlue, AirTran, Delta, United, US Airways
$227
United, US Airways, JetBlue
$170
Delta, United, US Airways, JetBlue, AirTran
$239
Cheap Flights from Portland to San Diego, from $360 Round trip from PWM to SAN