Cheap Flight Tickets from Seattle (SEA) to Baltimore (BWI)

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Flights from Seattle to Baltimore Starting at CNY 97

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Baltimore

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 97

Delta Air Lines

From AU$ 115

American Airlines

From AU$ 122

Alaska Airlines

From AU$ 134

Jetblue Airways

From AU$ 183

Spirit Airlines

From AU$ 197

United Airlines

From AU$ 205

Sun Country Airlines

From AU$ 232

Southwest Airlines

From AU$ 267

ANA airlines

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Alternative Routes from Seattle to Baltimore

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Baltimore.

Cheapest
SEA
21:35
14h 41m
1 transfer
BWI
15:16
Seattle-Tacoma International Airport - Baltimore/Washington Thurgood Marshall International Airport
Tue, May 7Frontier Airlines
AU$ 97
SEA
21:35
14h 41m
1 transfer
BWI
15:16
Seattle-Tacoma International Airport - Baltimore/Washington Thurgood Marshall International Airport
Tue, May 7Frontier Airlines
AU$ 97
Find More Flights

How do I find the cheapest flights?

When are flight from Seattle (SEA) to Baltimore (BWI) the cheapest?
Airlines adjust prices for flights from Seattle to Baltimore based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seattle (SEA) to Baltimore (BWI) cost?
According to Trip.com's data, the lowest price is around AU$ 549.
How long is the flights from Seattle (SEA) to Baltimore (BWI)?
It takes about 5 hours 55 minutes to fly from Seattle (SEA) to Baltimore (BWI).
What is the transportation method from the main airport to downtown in Baltimore?
- The distance from Baltimore/Washington Thurgood Marshall International Airport to downtown is about 13km, by taxi about 30 minutes.
What are the most popular airlines that fly from Seattle (SEA) to Baltimore (BWI)?
Airlines with flights from Seattle (SEA) to Baltimore (BWI): United Airlines, Air Tahiti Nui and Alaska Airlines.
What's the most popular airline for direct flights from Seattle (SEA) to Baltimore (BWI)?
Alaska Airlines operates 1 direct flights from Seattle (SEA) to Baltimore (BWI).
How many airports in Baltimore (BWI)?
There are 2 airport(s) in Baltimore (BWI): Baltimore/Washington Thurgood Marshall International Airport and Baltimore Glenn L Martin Airport.

How to find a cheap flight from Seattle to Baltimore

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Baltimore. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Check One-way Fares

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Try Different Dates

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Flight Information from Seattle to Baltimore

Cheapest direct flight price	AU$ 96
Cheapest return ticket price	AU$ 351
Off-season for travel	April
Peak season for travel	July
Flight distance	3,748.05km
Average flight time	5 hours 55 minutes
Popular airline	Alaska Airlines