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Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Baltimore to Seattle:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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Washington — Seattle
05/19/2025
Departure date
Direct flight
UA1998
Starting at $383
Washington — Seattle
05/23/2025
Departure date
Direct flight
AS351
Starting at $467
Washington — Seattle
05/24/2025
Departure date
Direct flight
AS4836
Starting at $436
Washington — Seattle
08/20/2025
Departure date
Direct flight
AS375
Starting at $215
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Baltimore to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Baltimore to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Baltimore to Seattle
Below you will find a list of airlines operating flights on the Baltimore — Seattle route and the starting prices for flights of each specific airline on it.
The cheapest flight ticket from Baltimore to Seattle according to data for the last 48 hours costs $89
Often the best time to buy tickets from Baltimore to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Baltimore to Seattle can be found flying in these months: June, August, May.
The fastest flights from Baltimore to Seattle start from 5 hours 50 minutes in the air.
The following airlines operate direct flights on the route Baltimore — Seattle: United Airlines, Alaska Airlines
The cheapest one-way flight from Baltimore to Seattle departs on 08/20/2025, is operated by Alaska Airlines and costs $89
The cheapest roundtrip flight from Baltimore to Seattle departs on 09/15/2025, is operated by American Airlines and costs $200
Fastest flight from Baltimore to Seattle takes 5h 50m
There are direct flights on this route 1 day a week: We
The distance between Baltimore and Seattle is 3746km (2323 miles). There are 28 direct flights from Baltimore to Seattle. The time difference between Baltimore and Seattle is 3h . Flights from Baltimore begin at 7:06 AM. The latest flight from Baltimore departs at 7:05 PM.
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We couldn't find any special offers for flights from Baltimore to Seattle
