Cheap Flights from Seattle to Baltimore Starting at $158

Helping travelers to find the best flight offers

Cheapest flights from Seattle to Baltimore

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 Seattle to Baltimore. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Airfare from Seattle to Baltimore by month

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 Seattle to Baltimore

August 2025
Lowest price
on average:
$162
June 2025
Highest price
on average:
$206
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Seattle — Baltimore route and the starting prices for flights of each specific airline on it.

Starting at $123

Starting at $123

Direct Flights from Seattle to Baltimore

Washington city image

SeattleWashington

SEAWAS

08/01/2025

Departure date

Direct flight

Hawaiian Airlines

HA6704

Starting at $250

Schedule of direct flights from Seattle to Baltimore

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Baltimore:

Seattle airports overview

SEA
United Airlines
Alaska Airlines
Airlines flying to this airport
$158
Starting at
$181
on average

Baltimore airports overview

IAD
United Airlines
Alaska Airlines
Airlines flying to this airport
$158
Starting at
$181
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

Special offers and sales on air tickets from Seattle to Baltimore

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.

Alternative routes