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Cheap Flights from Bellingham to Seattle, WA, United States - BLI to SEA

Popular flights from Bellingham to Seattle

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 3, 2016 Jun 10, 2016 $184
Jun 15, 2016 Jun 17, 2016 $184
Jun 16, 2016 Jun 20, 2016 $184
Jun 21, 2016 Jun 23, 2016 $184

How Much Does it Cost to Fly from Bellingham to Seattle (BLI to SEA)?

We have collected flight cost data from across the web for travel from Bellingham to Seattle, and have found the average flight price for this trip to be $201.

When Can I Buy the Cheapest Flight from Bellingham to Seattle (BLI to SEA)?

Airlines can adjust prices for plane tickets from Bellingham to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Bellingham to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Bellingham to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $0 $0
7-14 days $257 $370
14-21 days $206 $295
21-30 days $184 $273
30-60 days $184 $273
60-90 days $186 $276
90+ days $186 $276

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Bellingham to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Bellingham to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$287
15 16 17 18 19 20 21
$287 $228
22 23 24 25 26 27 28
$228 $187
29 30 31 1 2 3 4
$187

Non-Stop vs Connecting Flights from Bellingham to Seattle (BLI to SEA)

Your Bellingham to Seattle flight can be significantly cheaper by choosing 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 Bellingham to Seattle is $273.

The average price for non-stop flights from Bellingham to Seattle is $184.

The chart below shows up to date information regarding non-stop flights from Bellingham to Seattle.

Nonstop Flight Details from Bellingham to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 4 5 4 5 5 4 3 05:00 19:56

Round Trip vs One Way Flights from Bellingham to Seattle (BLI to SEA)

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 Bellingham to Seattle. 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 Bellingham to Seattle is $92.

The average price for round trip flights from Bellingham to Seattle is $184.

Bellingham to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Bellingham to Seattle?
Answer: The average Bellingham to Seattle flight time is 38 minutes.
Question: How many miles are there between Bellingham and Seattle?
Answer: The distance from Bellingham to Seattle is 93 miles.
Question: How common are direct flights from Bellingham to Seattle?
Answer: There are 30 direct flights from Bellingham to Seattle.
Question: What is the most popular airline for non-stop flights from Bellingham to Seattle?
Answer: Alaska Airlines provides 100% of the non-stop flights between Bellingham and Seattle.
Question: What are the most popular connecting cities when flying from Bellingham to Seattle?
Answer: Portland, OR

Airlines Flying from Bellingham to Seattle (BLI to SEA)

Below are the different airlines that fly from Bellingham to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Bellingham to Seattle.

Bellingham to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska - X X X X X X X
Alaska PDX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Bellingham and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Bellingham - BLI

FlightsAirlineLowest Price
Bellingham to Portland American, Alaska $213

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Wenatchee to Seattle Alaska $157
Yakima to Seattle Alaska $172
Seattle to Portland American, Alaska $160
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $105
Vancouver to Victoria Pacific Coastal, Central Mountain, Air Canada, Air Transat, WestJet $148
Seattle to Wenatchee Alaska $159
Seattle to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $80
Seattle to Bellingham American, Alaska, United $187
Seattle to Yakima Alaska $172
Seattle to San Francisco American, Alaska, United, Virgin America $162
Seattle to Spokane American, Alaska, United $167
Kelowna to Vancouver Air North, Pacific Coastal, Central Mountain, Air Canada, WestJet $167
Seattle to Pasco American, Alaska, United $174
Victoria to Vancouver Pacific Coastal, Air Canada, WestJet $147
Kamloops to Vancouver Central Mountain, Air Canada, Air Transat, WestJet $230
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $147
Kelowna to Victoria Pacific Coastal, Air Canada, WestJet $184

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Vancouver to Seattle Pacific Coastal, American, Air Canada, Alaska, United, WestJet $200
Victoria to Seattle Pacific Coastal, Air Canada, Alaska, Spirit, United, WestJet $195
Kelowna to Seattle American, Air Canada, Alaska, United, WestJet $278
Nanaimo to Seattle Air Canada, United, WestJet $400
Comox to Seattle Air Canada, United, WestJet Check Dates
Kamloops to Seattle Air Canada, Alaska, United, WestJet $368
Seattle to Vancouver American, Air Canada, Alaska, United, WestJet $207
Seattle to Victoria American, Air Canada, Alaska, United, WestJet $189
Vancouver to Portland Pacific Coastal, American, Air Canada, Alaska, United, WestJet $240
Victoria to Portland Pacific Coastal, American, Air Canada, Alaska, United, WestJet $280
Vancouver to Los Angeles Pacific Coastal, American, Air Canada, Alaska, JetBlue, Spirit, United, Virgin America, WestJet $168
Vancouver to Bellingham American, Air Canada, Alaska, United, WestJet $323
Cheap Flights from Bellingham to Seattle, WA, United States, from $184 Round trip from BLI to SEA