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Charleston Portland - Cheap flights

Special flight deals from Charleston to Portland

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Find the best time to book cheap flights to Portland

Flexible on travel dates? Discover the cheapest month to fly to Portland

  • Cheapest round-trip flight

    from 188 USD

  • Cheapest month to travel

    September

  • The cheapest day to fly

    Saturday

  • Lowest prices

    6 months before
Aug
268 USD
Sep
188 USD
Oct
??
Nov
??
Dec
??
Jan
289 USD
Feb
??
Mar
??
Apr
??
May
??
Jun
??
Jul
??

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    321 USD

  • 3 months before

    from

    388 USD

  • 30 days before

    from

    347 USD

  • 7 days before

    from

    445 USD

  • 1 day before

    from

    444 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
323 USD
Mon
290 USD
Tue
390 USD
Wed
404 USD
Thu
425 USD
Fri
283 USD
Sat
452 USD
Sun

General information

  • Local time (UTC-5)

  • Flight time from Charleston

  • Local currency

    USD