Bellingham (BLI) to Seattle (SEA) Flights from ₹14,343
Fares on this route currently start from ₹14,343. Compare live BLI to SEA prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
BLI → SEAApprox. 150.39 km14 Jul 2026Live inventory
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Showing 16
live flights
alaskaairlines
AS-3433
17:26
07/14/2026
BLI
Bellingham International Airport
0h 59m
Non-stop
18:25
07/14/2026
SEA
Seattle Tacoma International Airport
₹14,343
per person
✕ Non-refundable🔥 Last 3 seats7 fare options
alaskaairlines
AS-3294
13:49
07/14/2026
BLI
Bellingham International Airport
0h 57m
Non-stop
14:46
07/14/2026
SEA
Seattle Tacoma International Airport
₹18,578
per person
✕ Non-refundable7 fare options
alaskaairlines
AS-3448
06:00
07/14/2026
BLI
Bellingham International Airport
0h 53m
Non-stop
06:53
07/14/2026
SEA
Seattle Tacoma International Airport
₹20,956
per person
✕ Non-refundable7 fare options
American Airlines
AA-7558
06:00
07/14/2026
BLI
Bellingham International Airport
0h 53m
Non-stop
06:53
07/14/2026
SEA
Seattle Tacoma International Airport
₹26,100
per person
✕ Non-refundable7 fare options
alaskaairlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
3h 13m
1 Stop
⏱ PDX · 1h 6mPDX Airport
11:43
07/14/2026
SEA
Seattle Tacoma International Airport
₹35,725
per person
✕ Non-refundable7 fare options
alaskaairlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
4h 33m
1 Stop
⏱ PDX · 2h 34mPDX Airport
13:03
07/14/2026
SEA
Seattle Tacoma International Airport
₹35,725
per person
✕ Non-refundable7 fare options
alaskaairlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
3h 23m
1 Stop
⏱ PDX · 1h 23mPDX Airport
11:53
07/14/2026
PAE
Seattle Tacoma International Airport
₹37,675
per person
✕ Non-refundable6 fare options
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
24h 44m
1 Stop
⏱ PDX · 22h 50mPDX Airport
09:14
07/15/2026
+1
SEA
Seattle Tacoma International Airport
₹37,975
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
21h 23m
1 Stop
⏱ PDX · 19h 31mPDX Airport
05:53
07/15/2026
+1
SEA
Seattle Tacoma International Airport
₹37,975
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
25h 51m
1 Stop
⏱ PDX · 23h 50mPDX Airport
10:21
07/15/2026
+1
SEA
Seattle Tacoma International Airport
₹37,975
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
22h 47m
1 Stop
⏱ PDX · 20h 50mPDX Airport
07:17
07/15/2026
+1
SEA
Seattle Tacoma International Airport
₹37,975
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
10h 3m
1 Stop
⏱ PDX · 8h 1mPDX Airport
18:33
07/14/2026
SEA
Seattle Tacoma International Airport
₹39,966
per person
✕ Non-refundable
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
13h 57m
1 Stop
⏱ PDX · 12h 1mPDX Airport
22:27
07/14/2026
SEA
Seattle Tacoma International Airport
₹39,966
per person
✕ Non-refundable
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
8h 0m
1 Stop
⏱ PDX · 6h 1mPDX Airport
16:30
07/14/2026
SEA
Seattle Tacoma International Airport
₹41,284
per person
✕ Non-refundable
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
6h 13m
1 Stop
⏱ PDX · 4h 19mPDX Airport
14:43
07/14/2026
SEA
Seattle Tacoma International Airport
₹41,284
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-3105
08:30
07/14/2026
BLI
Bellingham International Airport
23h 50m
1 Stop
⏱ PDX · 21h 50mPDX Airport
08:20
07/15/2026
+1
SEA
Seattle Tacoma International Airport
₹43,647
per person
✕ Non-refundable4 fare options
😕 No flights match your filters.
Bellingham (BLI)
📍 Bellingham International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 48.79280090332031
📐 Longitude: -122.53800201416016
Seattle (SEA)
📍 Seattle Tacoma International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 47.449001
📐 Longitude: -122.308998
✈ Distance: Bellingham,USA to Seattle,USA — 150.39 km
📅 Results on this page are loaded for 14 Jul 2026. Click Load more flights to expand the full list on this page.
Bellingham to Seattle — what to expect when booking
The BLI–SEA route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Bellingham,USA and Seattle,USA is approximately
150.39 km.
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❓ Frequently asked questions — Bellingham to Seattle flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Bellingham,USA (BLI) and Seattle,USA (SEA) is approximately 150.39 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.