Cheap flights from SEA to BWI (Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall)

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Cheap Flights from SEA to BWI starting at $78 One Way, $158 Round Trip

Prices starting at $158 for return flights and $78 for one-way flights to Baltimore Washington Intl. Thurgood Marshall were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hotel Ideas near Baltimore Washington Intl. Thurgood Marshall

Airport Hotels near Baltimore Washington Intl. Thurgood Marshall

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
3 out of 5
1734 W Nursery Rd, Linthicum Heights, MD
$77 nightly
The price is $87 total per night from Jul 13 to Jul 14
$87 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8/10 Very Good! (3,752 reviews)
"It's clean and quite. The staff members are angels. When I got to reception to check in, the lady realized I had alot of luggage and got me a room on the first floor."

Reviewed on Jul 9, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Aloft BWI Baltimore Washington International Airport
Aloft BWI Baltimore Washington International Airport
3 out of 5
1741 W Nursery Road, Linthicum Heights, MD
$107 nightly
The price is $122 total per night from Jul 20 to Jul 21
$122 total
Jul 20 - Jul 21
Total includes taxes and fees
Stay at this 3-star hotel in Linthicum Heights. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8/10 Very Good! (1,152 reviews)
"Bottle of water is was over priced."

Reviewed on Jul 10, 2025

Aloft BWI Baltimore Washington International Airport
Sonesta ES Suites Baltimore BWI Airport
Sonesta ES Suites Baltimore BWI Airport
3 out of 5
1160 Winterson Rd, Linthicum Heights, MD
$99 nightly
The price is $113 total per night from Aug 3 to Aug 4
$113 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the ...
7.8/10 Good! (1,021 reviews)
"Nick was awesome"

Reviewed on Jul 10, 2025

Sonesta ES Suites Baltimore BWI Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Baltimore

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
3 out of 5
1734 W Nursery Rd, Linthicum Heights, MD
$77 nightly
The price is $87 total per night from Jul 13 to Jul 14
$87 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8/10 Very Good! (3,752 reviews)
"It's clean and quite. The staff members are angels. When I got to reception to check in, the lady realized I had alot of luggage and got me a room on the first floor."

Reviewed on Jul 9, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Hyatt Regency Baltimore Inner Harbor
Hyatt Regency Baltimore Inner Harbor
4 out of 5
300 Light Street, Baltimore, MD
$161 nightly
The price is $189 total per night from Jul 13 to Jul 14
$189 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 4-star eco-certified hotel in Baltimore. Enjoy free WiFi, an outdoor pool, and a rooftop terrace. Our guests praise the pool and the helpful staff ...
8.2/10 Very Good! (1,695 reviews)
"Great hotel and staff. Only issue we had was the thermostat in the room. We couldn't get the temperature any lower than 73 or 72 depending on the time of day."

Reviewed on Jul 9, 2025

Hyatt Regency Baltimore Inner Harbor
Renaissance Baltimore Harborplace Hotel
Renaissance Baltimore Harborplace Hotel
4 out of 5
202 E Pratt St, Baltimore, MD
$169 nightly
The price is $199 total per night from Jul 14 to Jul 15
$199 total
Jul 14 - Jul 15
Total includes taxes and fees
Stay at this 4-star business-friendly hotel in Baltimore. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff ...
8.4/10 Very Good! (2,233 reviews)
Pleasent stay
"We got a Free upgrade. The room was beautiful, large which was great since we had our infant with us. The elevators smelled like BO, but that’s the only issue. Otherwise a wonderful stay.we stayed to visit the aquarium which was 3 minute walk which was great."

Reviewed on Jul 7, 2025

Renaissance Baltimore Harborplace Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Baltimore Hotels With Airport Transportation

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
2.5 out of 5
827 Elkridge Landing Road, Linthicum Heights, MD
$80 nightly
The price is $91 total per night from Jul 20 to Jul 21
$91 total
Jul 20 - Jul 21
Total includes taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.2/10 Good! (1,133 reviews)
"Staff was great when checking in."

Reviewed on Jul 9, 2025

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
Wingate by Wyndham Baltimore BWI Airport
Wingate by Wyndham Baltimore BWI Airport
2.5 out of 5
829 Elkridge Landing Rd, Linthicum Heights, MD
$92 nightly
The price is $104 total per night from Jul 23 to Jul 24
$104 total
Jul 23 - Jul 24
Total includes taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
7.8/10 Good! (1,260 reviews)
"No ac in hallways"

Reviewed on Jul 9, 2025

Wingate by Wyndham Baltimore BWI Airport
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
3 out of 5
1734 W Nursery Rd, Linthicum Heights, MD
$77 nightly
The price is $87 total per night from Jul 13 to Jul 14
$87 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8/10 Very Good! (3,752 reviews)
"It's clean and quite. The staff members are angels. When I got to reception to check in, the lady realized I had alot of luggage and got me a room on the first floor."

Reviewed on Jul 9, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Baltimore Hotels

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
2.5 out of 5
827 Elkridge Landing Road, Linthicum Heights, MD
$80 nightly
The price is $91 total per night from Jul 20 to Jul 21
$91 total
Jul 20 - Jul 21
Total includes taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.2/10 Good! (1,133 reviews)
"Staff was great when checking in."

Reviewed on Jul 9, 2025

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
Red Roof Inn PLUS+ Baltimore North - Timonium
Red Roof Inn PLUS+ Baltimore North - Timonium
2.5 out of 5
111 W Timonium Rd, Lutherville Timonium, MD
$85 nightly
The price is $99 total per night from Jul 15 to Jul 16
$99 total
Jul 15 - Jul 16
Total includes taxes and fees
Stay at this hotel in Lutherville Timonium. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
6.2/10 (1,002 reviews)
"The noise was disturbing ."

Reviewed on Jul 4, 2025

Red Roof Inn PLUS+ Baltimore North - Timonium
Red Roof Inn Baltimore South - Glen Burnie
Red Roof Inn Baltimore South - Glen Burnie
2 out of 5
6600 Ritchie Hwy, Beltway 695, Glen Burnie, MD
$92 nightly
The price is $105 total per night from Jul 15 to Jul 16
$105 total
Jul 15 - Jul 16
Total includes taxes and fees
Book a stay at this business-friendly hotel in Glen Burnie. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
6.6/10 (307 reviews)
"Property in perfect location"

Reviewed on Jun 8, 2025

Red Roof Inn Baltimore South - Glen Burnie
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Baltimore

Hyatt Place Baltimore Inner Harbor
Hyatt Place Baltimore Inner Harbor
3.5 out of 5
511 S Central Ave, Baltimore, MD
$119 nightly
The price is $140 total per night from Jul 13 to Jul 14
$140 total
Jul 13 - Jul 14
Total includes taxes and fees
Stay at this 3.5-star business-friendly hotel in Baltimore. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.2/10 Very Good! (2,160 reviews)
"I like that the hotel was walking distance to shopping, restaurants, attractions, everything. We didn't have to drive anywhere for the whole stay."

Reviewed on Jul 11, 2025

Hyatt Place Baltimore Inner Harbor
Days Inn by Wyndham Baltimore Inner Harbor
Days Inn by Wyndham Baltimore Inner Harbor
3 out of 5
100 Hopkins Place, Pratt Street & Lombard Street, Baltimore, MD
$103 nightly
The price is $121 total per night from Aug 3 to Aug 4
$121 total
Aug 3 - Aug 4
Total includes taxes and fees
Book a stay at this business-friendly hotel in Baltimore. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the helpful staff and the ...
6.8/10 (1,068 reviews)
Chris at the front desk was top notch!
"Chris at the front desk was a great help. Went above and beyond to make sure our family was taken care of. My son and I took off for the baseball game. So my wife and daughter asked Chris where he’d recommend for dinner and that was a safe walk. He gave them detailed recommendations and things of ..."

Reviewed on Jul 10, 2025

Days Inn by Wyndham Baltimore Inner Harbor
Embassy Suites Baltimore - Inner Harbor
Embassy Suites Baltimore - Inner Harbor
222 Saint Paul Pl, Baltimore, MD
Stay at this 3.5-star business-friendly hotel in Baltimore. Enjoy free breakfast, room service, and a 24-hour fitness center. Popular attractions National Aquarium ...
"Great"

Reviewed on Feb 3, 2022

Embassy Suites Baltimore - Inner Harbor
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to BWI Route Info

Origin Airport
Seattle
Destination Airport
Baltimore
Number Of Airlines Serving
4
Distance
2328 mi
Shortest Flight Departure Time
9:10PM EDT
Shortest Flight Departure Date
Jul 19
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
BWI Address & GPS
Address:
Baltimore MD, 21240
United States
IATA Code:
BWI
Longitude:
-76.668941
Latitude:
39.179526
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Seattle - Tacoma Intl. Airport (SEA) to BWI?
You won't have to bother about swapping planes or missing your connection on this route. Alaska Airlines will fly you straight from Sea-Tac Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What is the shortest flight from Sea-Tac Airport to BWI Marshall?
Flying from Sea-Tac Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) will take you at least 7 hours and 29 minutes. Indulge in a tipple and watch a movie or two --- this is a great chance to relax.
How many hours flight from Sea-Tac Airport to BWI?
From SEA to BWI, you'll be cruising the skies for around 7 hours and 33 minutes. Settle in, order a wine and take out your noise-canceling earphones. It's time to rewatch your favorite TV shows.
What airlines have the most flights from Sea-Tac Airport to BWI Marshall?
One of the most popular airlines servicing the SEA to BWI route, Alaska Airlines is the start of your next great adventure. You'll get to choose from 21 flights per month with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.