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Baltimore Seattle - Cheap flights

Special flight deals from Baltimore to Seattle

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Find the best time to book cheap flights to Seattle

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

  • Cheapest round-trip flight

    from 396 USD

  • Cheapest month to travel

    October

  • The cheapest day to fly

    Monday

  • Lowest prices

    1 day before
Sep
397 USD
Oct
396 USD
Nov
454 USD
Dec
??
Jan
??
Feb
507 USD
Mar
??
Apr
??
May
??
Jun
??
Jul
??
Aug
??

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

    2,195 USD

  • 3 months before

    from

    496 USD

  • 30 days before

    from

    626 USD

  • 7 days before

    from

    590 USD

  • 1 day before

    from

    375 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
346 USD
Mon
2,192 USD
Tue
540 USD
Wed
572 USD
Thu
1,036 USD
Fri
1,282 USD
Sat
755 USD
Sun

General information

  • Local time (UTC-8)

  • Local currency

    USD
Seattle
Seattle, the largest city in the state of Washington, is situated between Puget Sound and Lake Washington, about 175 km from the Canadian border. Home to about 684,451 people in 2015, it is known as the "Emerald City" and serves as an important seaport and air gateway for trade with Asia. Seattle attracts visitors with the Space Needle, Pike Place Market, and the Museum of Pop Culture. The climate is temperate, with mild winters and cool summers. The best time to visit is summer, when temperatures are pleasant.