BLI to SEA

Bellingham to Seattle flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

BLI
Bellingham (BLI), United StatesBellingham International Airport
SEA
Seattle (SEA), United StatesSeattle/tacoma International
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunBLI to SEA$301 Sun, 07 JunBLI to SEA Mon, 08 JunBLI to SEA Tue, 09 JunBLI to SEA Wed, 10 JunBLI to SEA Thu, 11 JunBLI to SEA Fri, 12 JunBLI to SEA
Sort By:DepartureDurationArrivalPrice
American Airlines
American Airlines
AA-7542
06:00
2026-06-06
Bellingham (BLI)Bellingham International Airport
0H :51 M
Non Stop
06:51
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$301
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3303
06:00
2026-06-06
Bellingham (BLI)Bellingham International Airport
0H :51 M
Non Stop
06:51
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$328
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3400
14:00
2026-06-06
Bellingham (BLI)Bellingham International Airport
0H :55 M
Non Stop
14:55
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$328
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3438
17:53
2026-06-06
Bellingham (BLI)Bellingham International Airport
0H :57 M
Non Stop
18:50
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$328
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
2H :47 M
1 Stop
PDX · 0h 49mPortland (PDX), United States
10:42
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$425
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
4H :04 M
1 Stop
PDX · 1h 50mPortland (PDX), United States
11:59
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$465
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
22H :07 M
1 Stop
PDX · 20h 05mPortland (PDX), United States
06:02
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$585
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
25H :45 M
1 Stop
PDX · 23h 49mPortland (PDX), United States
09:40
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$585
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
7H :41 M
1 Stop
PDX · 5h 35mPortland (PDX), United States
15:36
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$676
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
10H :59 M
1 Stop
PDX · 8h 51mPortland (PDX), United States
18:54
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$676
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
12H :31 M
1 Stop
PDX · 10h 30mPortland (PDX), United States
20:26
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$676
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
14H :39 M
1 Stop
PDX · 12h 40mPortland (PDX), United States
22:34
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$676
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
22H :58 M
1 Stop
PDX · 21h 05mPortland (PDX), United States
06:53
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$721
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
23H :15 M
2 Stops
PDX · 1h 55mPortland (PDX), United States
RDM · 18h 07mRedmond (RDM), United States
07:10
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$808
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
6H :59 M
2 Stops
PDX · 1h 35mPortland (PDX), United States
EUG · 2h 14mEugene (EUG), United States
14:54
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$816
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
9H :28 M
2 Stops
PDX · 1h 35mPortland (PDX), United States
EUG · 4h 37mEugene (EUG), United States
17:23
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$822
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
13H :21 M
2 Stops
PDX · 1h 35mPortland (PDX), United States
EUG · 8h 28mEugene (EUG), United States
21:16
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$822
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
23H :20 M
2 Stops
PDX · 1h 36mPortland (PDX), United States
BOI · 17h 44mBoise (BOI), United States
07:15
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$838
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
24H :58 M
2 Stops
PDX · 1h 36mPortland (PDX), United States
BOI · 19h 22mBoise (BOI), United States
08:53
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$838
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
26H :44 M
2 Stops
PDX · 1h 36mPortland (PDX), United States
BOI · 21h 14mBoise (BOI), United States
10:39
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$838
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
28H :35 M
2 Stops
PDX · 1h 36mPortland (PDX), United States
BOI · 23h 05mBoise (BOI), United States
12:30
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$838
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
22H :13 M
2 Stops
PDX · 1h 35mPortland (PDX), United States
GEG · 17h 08mSpokane (GEG), United States
06:08
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$849
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

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Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
25H :02 M
2 Stops
PDX · 1h 35mPortland (PDX), United States
GEG · 19h 55mSpokane (GEG), United States
08:57
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$849
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
26H :17 M
2 Stops
PDX · 1h 35mPortland (PDX), United States
GEG · 21h 08mSpokane (GEG), United States
10:12
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$849
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
7H :16 M
2 Stops
PDX · 1h 55mPortland (PDX), United States
RDM · 2h 00mRedmond (RDM), United States
15:11
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$858
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3050
07:55
2026-06-06
Bellingham (BLI)Bellingham International Airport
10H :57 M
2 Stops
PDX · 1h 55mPortland (PDX), United States
RDM · 5h 38mRedmond (RDM), United States
18:52
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$863
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $301 American Airlines 06:00
Earliest departure $301 American Airlines 06:00
Shortest duration $301 American Airlines 06:00
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 $301 American Airlines at 06:00
Afternoon 12:00-17:59 $328 Alaska Airlines at 14:00
Evening 18:00-23:59 No option Open full search for more

Bellingham to Seattle route details

Bellingham (BLI)

Bellingham International Airport

United States

GMT -8

Latitude: 48.79280090332031

Longitude: -122.53800201416016

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Distance: Bellingham (BLI), United States to Seattle (SEA), United States - 150.39 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Bellingham to Seattle - what to expect when booking

The BLI to SEA cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 150.39 km.

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More flights from Bellingham (BLI)8 routes
Bellingham → Honolulu
BLI → HNL
Bellingham → Las Vegas
BLI → LAS
Bellingham → Los Angeles
BLI → LAX
Bellingham → Oakland
BLI → OAK
Bellingham → Palm Springs
BLI → PSP
Bellingham → Phoenix-Mesa Gateway
BLI → AZA
Bellingham → Portland
BLI → PDX
Bellingham → San Diego
BLI → SAN
More flights from Seattle (SEA)23 routes
Seattle → Albuquerque
SEA → ABQ
Seattle → Amsterdam
SEA → AMS
Seattle → Anchorage
SEA → ANC
Seattle → Atlanta
SEA → ATL
Seattle → Austin
SEA → AUS
Seattle → Beijing
SEA → PEK
Seattle → Bellingham
SEA → BLI
Seattle → Billings
SEA → BIL
Seattle → Boise
SEA → BOI
Seattle → Boston
SEA → BOS
Seattle → Bozeman
SEA → BZN
Seattle → Burbank
SEA → BUR
Seattle → Calgary
SEA → YYC
Seattle → Charlotte
SEA → CLT
Seattle → Chicago
SEA → MDW
Seattle → Colorado Springs
SEA → COS
Seattle → Dallas
SEA → DAL
Seattle → Denver
SEA → DEN
Seattle → Detroit Mi
SEA → DTW
Seattle → Dubai
SEA → DXB
Seattle → Edmonton
SEA → YEG
Seattle → Eugene
SEA → EUG
Seattle → Fairbanks
SEA → FAI
Frequently asked questions - Bellingham to Seattle flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Bellingham (BLI) and Seattle (SEA) is 150.39 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.