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.
BLISEAFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareUS$255Alaska Airlines
Fastest0h 54mgate to gate
Options found45flights on this route
Find your flightBLI → SEA
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Alaska Airlines
AS-3105
08:20
2026-10-30
Bellingham (BLI)Bellingham International Airport
11H :41 M
2 Stops
PDX
· 1h 25m Portland (PDX), United States
MFR
· 6h 34m Medford (MFR), United States
20:01
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$727
Flight DetailsBLI to SEA - 11H :41 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Alaska Airlines
AS-3105
08:20
2026-10-30
Bellingham (BLI)Bellingham International Airport
6H :25 M
2 Stops
PDX
· 1h 25m Portland (PDX), United States
MFR
· 1h 20m Medford (MFR), United States
14:45
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$727
Flight DetailsBLI to SEA - 6H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$799
Flight DetailsBLI to SEA - 6H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Alaska Airlines
AS-3105
08:20
2026-10-30
Bellingham (BLI)Bellingham International Airport
6H :33 M
2 Stops
PDX
· 1h 33m Portland (PDX), United States
RDM
· 1h 37m Redmond (RDM), United States
14:53
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$731
Flight DetailsBLI to SEA - 6H :33 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fare$255Alaska Airlines14:17
Earliest departure$315Alaska Airlines05:16
Shortest duration$315Alaska Airlines05:16
Night
00:00-05:59
$315Alaska Airlines at 05:16Morning
06:00-11:59
$564Alaska Airlines at 08:20Afternoon
12:00-17:59
$255Alaska Airlines at 14:17Evening
18:00-23:59
$255Alaska Airlines at 19:18
Departure & Arrival Airport 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 30 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMondayPeak
12OctColumbus DayMondayPeak
12OctIndigenous Peoples' DayMondayPeak
11NovVeterans DayWednesdayPeak
26NovThanksgiving DayThursdayPeak
25DecChristmas DayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Bellingham to Seattle
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹24,57154m4 flights
Connecting flight₹54,436Longer, includes a stop41 options
Air distance is about 150 km. FlyX does not currently sell a bus on this pair. 2 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Bellingham to Seattle
Compare fares, stops, baggage and refundability across the airlines flying this route.
AL
Alaska Airlines Flights
from $25544 flights
Fares from
$255
Non-stop
3 in these results
Departures
44 in the list above
Route Overview & Flight Facts
Fastest flight duration
0h 54m · Alaska Airlines
First departure of the day
05:16 · Alaska Airlines
Last departure of the day
19:18 · Alaska Airlines
Flight options found
45
Direct / non-stop options
4
Airport codes
Bellingham–BLI, Seattle–SEA
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 45 flight options, 4 of them non-stop. The first flight leaves around 05:16 and the last around 19:18. The fastest flight takes about 0h 54m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from $255, Evening from $255, Night from $315, Morning from $564. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
1
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2
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Sort or filter the Bellingham–Seattle results by price, departure time, stops and airline.
3
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4
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5
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Why Book Your Flight with FlyX?
Compare the available Bellingham to Seattle options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Bellingham to Seattle flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Bellingham to Seattle dates shown on this page, the lowest fare is on a Friday at $255. This can change from week to week.
How far is Bellingham from Seattle by air?
The direct air distance between Bellingham (BLI) and Seattle (SEA) is about 150 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from BLI to SEA?
Yes. 4 non-stop flights are listed on this page for Bellingham to Seattle. Use the Stops filter to see only those.
Which airlines fly Bellingham to Seattle?
Alaska Airlines is listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Bellingham to Seattle?
The quickest non-stop Bellingham to Seattle flight on this page takes about 54m. Non-stop flights here take between 54m and 58m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Bellingham to Seattle flight fare?
The lowest Bellingham to Seattle fare on this page is $255. Fares on the same dates run up to $914, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Bellingham to Seattle flights depart?
On the dates shown here, the first departure is around 05:16 and the last around 19:18, local time at Bellingham. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes BLI–SEA, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
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.
Before you book
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Lowest Bellingham to Seattle airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
$255
30/10/2026
Alaska Airlines
14:17
Cheapest Airfare Within 30 Days
$250
07/11/2026
Alaska Airlines
14:17
Cheapest Airfare Within 90 Days
$242
06/01/2027
Alaska Airlines
14:17
Book Bellingham to Seattle Flight Tickets on FlyX
FlyX lists each Bellingham to Seattle flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Bellingham to Seattle Flight Distance, Duration and Time
The aerial distance between Bellingham and Seattle is about 150 KM. In these results, journey times range from 54m to 49h 54m. Flights with a layover take longer because the total includes the connection time.
Bellingham to Seattle Flight Schedule and Timing
The search for these dates returned 45 flight options, 4 of them non-stop. The first departure from Bellingham is at 05:16 and the last is at 19:18. Flights leave from Bellingham International Airport and land at Seattle/tacoma International.
Flight Route Details & Analysis
Flight Details
Information
Route
Bellingham to Seattle
Aerial Distance
150 KM
Flight Duration
54m - 49h 54m
Airport Codes
Bellingham - BLI, Seattle - SEA
Total Flights Available
45 flights4 direct41 with layovers
First Flight Departure
Departs at 05:16
Last Flight Departure
Departs at 19:18
Early Morning Flights (12 AM - 8 AM)
2 flights2 direct0 with layovers
Morning Flights (8 AM - 12 PM)
41 flights0 direct41 with layovers
Afternoon Flights (12 PM - 4 PM)
1 flight1 direct0 with layovers
Evening Flights (4 PM - 8 PM)
1 flight1 direct0 with layovers
Night Flights (8 PM - 12 AM)
No flights in this time slot
Airport Information & Terminals
BLI: Bellingham airport. Bellingham airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
SEA: Seattle-Tacoma International Airport. Sea-Tac connects to downtown by light rail, while cabs are useful for Bellevue, Redmond or late-night arrivals. Rain and freeway traffic should be part of the plan.
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Bellingham to Seattle
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Seattle/tacoma International
