Flights from Seattle to Baltimore, United States

Did you mean flights from Baltimore to Seattle?

Seattle to Baltimore Last modified: Sep 19, 2023 11:09 -04:00

We've scanned 109,155,000 round trip itineraries and found the cheapest flights to Baltimore. Frontier & American frequently offer the best deals to Baltimore flights, or select your preferred carrier below to see the cheapest days to fly.

Tue 10/10
1 stop
Tue 10/17
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Fri 10/27
1 stop
Mon 10/30
1 stop
Mon 10/16
1 stop
Wed 10/18
1 stop
Major Airlines
Sun 10/8
1 stop
Mon 10/16
1 stop
Tue 10/31
1 stop
Tue 11/7
1 stop
Sat 10/7
1 stop
Fri 10/20
1 stop

How Much is a Flight from Seattle to Baltimore?

We have collected flight cost data from across the web for travel from Seattle to Baltimore, and have found the average flight price for this trip to be $174.

Where To Buy Cheap Flights from Seattle to Baltimore?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Baltimore based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Baltimore?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Baltimore.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $491 $218
7-14 days $416 $158
14-21 days $377 $158
21-30 days $336 $148
30-60 days $336 $148
60-90 days $336 $257
90+ days $336 $226

Cheapest Day To Fly from Seattle to Baltimore

We've examined 215,181,508 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Baltimore is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday

Compare Flight Prices from Seattle to Baltimore by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Baltimore flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Seattle Baltimore Frontier 9/28/23 10/3/23 1 $218
October Seattle Baltimore Frontier 10/17/23 10/18/23 1 $148
November Seattle Baltimore Frontier 11/1/23 11/2/23 1 $148
December Seattle Baltimore Major Airlines 12/1/23 12/2/23 1 $257
January Seattle Baltimore American 1/10/24 1/13/24 1 $226
February Seattle Baltimore JetBlue 2/12/24 2/21/24 1 $249
March Seattle Baltimore Major Airlines 3/5/24 3/19/24 1 $257
April Seattle Baltimore Major Airlines 4/2/24 4/16/24 1 $257

Cheap Last Minute Flights from Seattle to Baltimore

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Baltimore. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

24 25 26 27 28 29 30
1 2 3 4 5 6 7
$318 $168
8 9 10 11 12 13 14
$168 $158
15 16 17 18 19 20 21
$158 $257
22 23 24 25 26 27 28
$257 $158
29 30 31 1 2 3 4

Connecting Flights vs Direct Flights from Seattle to Baltimore

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Baltimore is $274.

The average price for direct flights from Seattle to Baltimore is $369.

One Way Flights vs Round Trip Flights from Seattle to Baltimore

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Baltimore. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Baltimore is $127.

The average price for round trip flights from Seattle to Baltimore is $265.

Seattle to Baltimore Flight Questions

Seattle to Baltimore Airports

These are the major commercial airports we're currently monitoring in Seattle and Baltimore. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Seattle to Baltimore