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Cheap SEA to BWI Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap SEA to BWI Flights

Question : In the next four weeks, what day should you book your trip?
Answer : As of Dec 11th, the cheapest day to fly from Seattle to Baltimore is Jan 8th. Tickets are currently being sold for $150, which is 67% below the average price for this route.

Question : About how long is the flight from Seattle to Baltimore?
Answer : The average flight duration between SEA and BWI is four hours and 58 minutes.

Question : Over the coming months, which airline is getting their passengers to Baltimore/Wash International Thurgood Marshall Airport (BWI) round-trip the cheapest?
Answer : Prices are hitting as high as $1,529 over the next three months when flying to BWI from SEA. Check out Spirit Airlines, as they have been booking customers at just $150.

Question : How much should a trip from Seattle (SEA) to Baltimore (BWI) cost?
Answer : Flight prices are fluctuating more for this route than the majority of routes in the United States, as they're ranging from $150 to $1,529. The further out you book a route, the more likely you are to save.

Question : If you’re booking SEA to BWI, how many different choices of departure times do you have?
Answer : Of course the day of the week matters, but on average, six different flight times exist when you fly from SEA to BWI. Compared to the average route departing the United States with nine flight times, you won't have as many options as most.

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : If you decide to book your flight with NetJets Aviation, keep an eye on your departure time. 100% of flights from Seattle-Tacoma International Airport (SEA) to Baltimore/Wash International Thurgood Marshall Airport (BWI) are delayed.

Question : How does Seattle to Baltimore stack up against the rest of the world in overall promptness?
Answer : SEA to BWI currently scores 3 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 3 stars, you should feel slightly worried about getting to Baltimore on time.

Seattle to Baltimore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to Baltimore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Baltimore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to BWI flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BWI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.