Airlines operating on route
Starting at $132
Starting at $308
Helping travelers to find the best flight offers
Starting at $132
Starting at $308
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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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
We couldn't find any special offers for flights from Baltimore to Seattle
Baltimore — Seattle
07/11/2025
Departure date
Direct flight
WN980
Starting at $308
Baltimore — Seattle
07/03/2025
Departure date
Direct flight
HA349
Starting at $355
The cheapest flight ticket from Baltimore to Seattle according to data for the last 48 hours costs $132
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: July, June.
The fastest flights from Baltimore to Seattle start from 12 hours 3 minutes in the air.
The following airlines operate direct flights on the route Baltimore — Seattle: Southwest Airlines, Hawaiian Airlines
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.
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.
The cheapest one-way flight from Baltimore to Seattle departs on 06/25/2025, is operated by Spirit Airlines and costs $132
The cheapest roundtrip flight from Baltimore to Seattle departs on 07/12/2025, is operated by Sun Country Airlines and costs $264
Fastest flight from Baltimore to Seattle takes 12h 3m
There are no direct flights on this route.
The distance between Baltimore and Seattle is 3746km (2323 miles). There are 37 direct flights from Baltimore to Seattle. The time difference between Baltimore and Seattle is 3h . Flights from Baltimore begin at 7:49 AM. The latest flight from Baltimore departs at 7:05 PM.