- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 14x / week
- Flight distance
- 3,753 km
- Time difference
- Most popular airlines
- Alaska Airlines
- Southwest Airlines
- Alaska Airlines
Flight schedule from Seattle-Tacoma (SEA) to Baltimore (BWI)
Select a travel date in the flight schedule for the route from Seattle-Tacoma (SEA) to Baltimore (BWI) and compare affordable flight deals.
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Matching outbound flightsSEA–BWI · 7 of 7
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- September 13 – 19, 2026
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
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- SEABWInonstop
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Tips and tricks to help you find cheap flights from Seattle Tacoma to Baltimore
Favorite airline: e.g. Spirit Airlines, Sun Country Airlines
Spirit Airlines is the most popular airline for flights from Seattle-Tacoma to Baltimore.
Spirit Airlines
33 %
Sun Country Airlines
33 %
Alaska Airlines
16 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Seattle-Tacoma to Baltimore?
A nonstop flight from Seattle-Tacoma to Baltimore typically takes around 5 hours 3 minutes. This makes the nonstop service the fastest and most convenient way to travel between Seattle-Tacoma and Baltimore. It is worth checking flight times when searching, as they can vary by airline and travel date.
Are there nonstop flights from Seattle-Tacoma to Baltimore?
Yes, there are nonstop flights from Seattle-Tacoma to Baltimore, although not necessarily every day. On average, around 14 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.
Which airlines fly from Seattle-Tacoma to Baltimore?
Direct flights from Seattle-Tacoma to Baltimore are operated by, among others, Alaska Airlines and Southwest. These flights take you to Baltimore nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
On which days are there nonstop flights from Seattle-Tacoma to Baltimore?
Nonstop flights from Seattle-Tacoma to Baltimore operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Seattle-Tacoma to Baltimore?
On the route from Seattle-Tacoma to Baltimore, there are on average around 2 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from Seattle-Tacoma to Baltimore?
On the route from Seattle-Tacoma to Baltimore, there are around 14 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
When does the first flight from Seattle-Tacoma to Baltimore depart?
The earliest nonstop flight from Seattle-Tacoma to Baltimore usually departs at 9:00 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Baltimore.
When does the last flight from Seattle-Tacoma to Baltimore depart?
The last nonstop flight from Seattle-Tacoma to Baltimore usually departs at 10:30 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.