
Popular airlines from Seattle-Tacoma International Airport (SEA) to Baltimore Washington International Airport (BWI)
- Alaska Airlines
Alaska Airlines
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Sun Country Airlines
Sun Country Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seattle (SEA) to Baltimore (BWI)
Prices were available within the past 7 days and start at ฿3,370 for one-way flights and ฿6,755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
BWI
Baltimore
฿6,755 Return, found 6 days ago
฿6,755
Return
found 6 days ago

Wed, 27 Aug - Tue, 2 Sep
SEA
Seattle
BWI
Baltimore
฿7,575 Return, found 4 days ago
฿7,575
Return
found 4 days ago

Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
BWI
Baltimore
฿7,925 Return, found 6 days ago
฿7,925
Return
found 6 days ago

Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
BWI
Baltimore
฿8,390 Return, found 6 days ago
฿8,390
Return
found 6 days ago

Wed, 27 Aug - Tue, 2 Sep
SEA
Seattle
BWI
Baltimore
฿8,420 Return, found 4 days ago
฿8,420
Return
found 4 days ago

Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
BWI
Baltimore
฿9,230 Return, found 6 days ago
฿9,230
Return
found 6 days ago

Wed, 27 Aug - Tue, 2 Sep
SEA
Seattle
BWI
Baltimore
฿9,495 Return, found 4 days ago
฿9,495
Return
found 4 days ago

Wed, 27 Aug - Tue, 2 Sep
SEA
Seattle
BWI
Baltimore
฿9,520 Return, found 4 days ago
฿9,520
Return
found 4 days ago

Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
BWI
Baltimore
฿9,560 Return, found 6 days ago
฿9,560
Return
found 6 days ago

Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
BWI
Baltimore
฿9,855 Return, found 6 days ago
฿9,855
Return
found 6 days ago
Find the cheapest month to fly from Seattle (SEA) to Baltimore (BWI)
September is typically the cheapest month to fly
From ฿4,628 - ฿7,558 per traveller.
Graph displaying average flight prices per month
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Baltimore Washington Intl. Thurgood Marshall |
Return price | ฿6,755 |
Distance | 3725 km |
Average flight time | 8 hours 2 mins |
Perfect flights from Seattle to Baltimore
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Baltimore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall ticket options cater to your travel preferences, with incredible one-way fares from ฿3,370 and roundtrip prices from ฿6,755. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Baltimore Washington Intl. Thurgood Marshall and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Baltimore.
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Top Routes from Seattle
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