Cheap Flights from Seattle, WA to Baltimore, MD from $108
On Cheapflightsplus.com you will find 4 direct and 392 connecting flights from Seattle to Baltimore. You can compare airfare deals from 6 airlines and multiple travel sites from $108, book and save on cheap plane tickets and last minute offers. Also check out SEA-BWI flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Baltimore depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Baltimore is 3748 miles. Time difference between the cities is 3h. Airplanes depart 00:17 to 23:59 from 3 Seattle airports and arrive 00:17 to 23:59 to 4 Baltimore airports. Average flight time is 5h 2m.
- The fastest flight 4h 59m
- Average flight time 5h 2m
- The earliest flight 00:17
- The latest flight 23:59
- Distance 2329 ml
Best Flights from Seattle to Baltimore Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $140 | 22:20 Seattle Seattle-Tacoma Intl | 06:19+1 день Baltimore Balt/Wash Intl | 4h 59m | Hawaiian Airlines | HA6635 |
| from $143 | 22:20 Seattle Seattle-Tacoma Intl | 06:19+1 день Baltimore Balt/Wash Intl | 4h 59m | Alaska Airlines | AS344 |
| from $108 | 06:25 Seattle Seattle-Tacoma Intl | 16:25 Baltimore Balt/Wash Intl | 7h 0m layover 0h 40m - Denver | Frontier Airlines | F93406 F92706 |
| from $117 | 15:20 Seattle Seattle-Tacoma Intl | 06:10+1 день Baltimore Balt/Wash Intl | 11h 50m layover 4h 49m - Las Vegas | Spirit Airlines | NK2328 NK840 |
| from $131 | 15:20 Seattle Seattle-Tacoma Intl | 11:46+1 день Baltimore Balt/Wash Intl | 17h 26m layover 4h 3m - Las Vegas 4h 6m - Orlando | Spirit Airlines | NK2328 NK2297 NK2019 |
| from $153 | 16:58 Seattle Seattle-Tacoma Intl | 21:02+1 день Baltimore Balt/Wash Intl | 25h 4m layover 14h 6m - Las Vegas 1h 56m - Los Angeles | Spirit Airlines | NK782 NK711 NK3074 |
The cheapest months to travel to Baltimore are june (from 108 $), may (from 117 $), july (from 143 $).
The most expensive months are january (from 369 $), december (from 366 $), november (from 366 $).
What is the lowest airfare Seattle to Baltimore?
The cheapest plane ticket found by our users is $108. This airfare is for economy class on one-way F93406 flight by Frontier Airlines for July 4, 2025 which leaves Seattle-Tacoma Intl in Seattle at 06:25 am and arrives at Baltimore Balt/Wash Intl at 16:25.
Flight Schedule Seattle (Washington) to Baltimore (Maryland)
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Popular Airlines on the Route
The flight Seattle — Baltimore is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 72 departures per week at the price of from $ 143 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 11510.
Direct flights
There are 4 nonstop flights on the route. The fastest direct flight is HA6635 by Hawaiian Airlines takes 4h 59m and the cheapest is F93406 by Frontier Airlines for $140.
- AS - Alaska Airlinesfrom $143Find
- HA - Hawaiian Airlinesfrom $140Find
Connecting Flights
There are 392 flights with layovers on the route. The fastest connecting flight is AS328 by Alaska Airlines takes 6h 58m and the cheapest is F93406 by Frontier Airlines for $108.
- AS - Alaska Airlinesfrom $213Find
- F9 - Frontier Airlinesfrom $108Find
- SY - Sun Country Airlinesfrom $144Find
- HA - Hawaiian Airlinesfrom $431Find
- UA - United Airlinesfrom $204Find
- NK - Spirit Airlinesfrom $117Find
Airports
You can fly from Seattle to Baltimore from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $108Find
- Kenmore Air Harbor SPB-LKEFind
Baltimore airports
- Baltimore Rail-ZBPFind
- Balt/Wash Intl-BWIFind
- Baltimore Greenbelt T-GBOFind
- Glenn L Martin-MTNFind
Airplanes
There are flights to Baltimore from Seattle by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
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Top International Destinations from Seattle
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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