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  1. Flights
  2. United States
  3. Seattle
  4. Baltimore - Seattle

Flights from Baltimore to Seattle

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Explore the best deals

Discover the cheapest flights from Baltimore to Seattle
Filter by
Sat, Dec 5 - Sun, Dec 13
F9
F9Direct
BWI - SEA
F9
F9Direct
SEA - BWI
217€
212€
Prime price per passenger
Sun, Nov 22 - Mon, Nov 30
AS
ASDirect
BWI - SEA
AS
ASDirect
SEA - BWI
591€
567€
Prime price per passenger
Thu, Nov 26
AA
AADirect
BWI - SEA
152€
147€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Baltimore to Seattle

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Nov 23 - Nov 29
Flights from just €147
€299
€147
November
Distance: 3,747 km
Baltimore airports
Baltimore/Washington International Airport (BWI)How far from city centre: 13 km
Seattle airports
Seattle-Tacoma International Airport (SEA)How far from city centre: 18 km

Book your flight from Baltimore to Seattle

Find direct and indirect flights from Baltimore to Seattle (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €147, though the price you see will depend on your travel dates and departure times.

A direct flight from Baltimore to Seattle takes around 7 h and 24 m, while indirect flights will take longer.

Airports and airlines connecting Baltimore and Seattle

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Baltimore/Washington International Airport (BWI)
  • Arrival airport: Seattle-Tacoma International Airport (SEA)

Weather in Seattle

The best time to visit may depend on your preferred climate. In Seattle, the average temperature floats around 23ºC in the warmest months and 2ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 25ºC
  • Lows: down to 2ºC
  • Hottest month: August
  • Coldest month: December
  • Driest month: July
  • Wettest month: November

How to save when flying from Baltimore to Seattle

A few tips for finding cheaper flights from Baltimore to Seattle:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Seattle. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Baltimore to Seattle

On average, what is the price of a Baltimore to Seattle flight?
When flying from Baltimore to Seattle the average price will be €230. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Baltimore to Seattle, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Baltimore and Seattle. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Baltimore to Seattle flights?
The most popular month for flights from Baltimore to Seattle are: October, March and September.
When is the best time to travel from Baltimore to Seattle?
A good period of the year to visit Seattle from Baltimore really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, December is the best month to fly to Seattle from Baltimore, basedd on searches from our customers, followed by July and June. If you prefer to avoid the busy season and get away from the crowds May, April and February are the months with fewer searches for the route Baltimore -  Seattle.
What is the duration of a flight from Baltimore to Seattle?
Flight time, on average, from Baltimore to Seattle is usually 5 h and 51 m on average, at an average distance of 3,746.5 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Seattle compared to Baltimore?
The average temperature in Baltimore is 28º degrees in summer. Seattle reaches 18º during the hot season. In winter, however, temperatures are around 6º degrees in Seattle, compared to the 5º average degrees in Baltimore.

Plan your trip

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