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BLI to SEA

Bellingham to Seattle Flights

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.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹21,402American Airlines
Fastest0h 56mgate to gate
Options found44flights on this route
Find your flight BLI SEA

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
44 flight options

Fares are checked again before payment.

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Sort by
AA
American Airlines
AA-7558
05:14
2026-11-14
Bellingham (BLI)Bellingham International Airport
0H :56 M
Non Stop
06:10
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces (CARRY ON PERSONAL ITEM)
Alaska Airlines
Alaska Airlines
AS-3448
05:14
2026-11-14
Bellingham (BLI)Bellingham International Airport
0H :56 M
Non Stop
06:10
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3433
19:29
2026-11-14
Bellingham (BLI)Bellingham International Airport
0H :57 M
Non Stop
20:26
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3294
13:58
2026-11-14
Bellingham (BLI)Bellingham International Airport
0H :57 M
Non Stop
14:55
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
3H :14 M
1 Stop
PDX · 1h 00m Portland (PDX), United States
11:47
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
4H :35 M
1 Stop
PDX · 2h 29m Portland (PDX), United States
13:08
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
21H :27 M
1 Stop
PDX · 19h 30m Portland (PDX), United States
06:00
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
22H :37 M
1 Stop
PDX · 20h 33m Portland (PDX), United States
07:10
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
23H :42 M
1 Stop
PDX · 21h 33m Portland (PDX), United States
08:15
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
24H :35 M
1 Stop
PDX · 22h 33m Portland (PDX), United States
09:08
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
25H :44 M
1 Stop
PDX · 23h 45m Portland (PDX), United States
10:17
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
3H :09 M
1 Stop
PDX · 1h 10m Portland (PDX), United States
11:42
2026-11-14
Everett (PAE)United States flagSnohomish County
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
6H :35 M
1 Stop
PDX · 4h 35m Portland (PDX), United States
15:08
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
8H :24 M
1 Stop
PDX · 6h 20m Portland (PDX), United States
16:57
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
10H :12 M
1 Stop
PDX · 8h 10m Portland (PDX), United States
18:45
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
11H :59 M
1 Stop
PDX · 10h 00m Portland (PDX), United States
20:32
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
14H :27 M
1 Stop
PDX · 12h 24m Portland (PDX), United States
23:00
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
6H :27 M
2 Stops
PDX · 1h 10m Portland (PDX), United States
EAT · 2h 18m Wenatchee (EAT), United States
15:00
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
22H :25 M
2 Stops
PDX · 1h 18m Portland (PDX), United States
MFR · 17h 34m Medford (MFR), United States
06:58
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
27H :07 M
2 Stops
PDX · 1h 18m Portland (PDX), United States
MFR · 22h 12m Medford (MFR), United States
11:40
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
6H :11 M
2 Stops
PDX · 1h 18m Portland (PDX), United States
MFR · 1h 21m Medford (MFR), United States
14:44
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
11H :45 M
2 Stops
PDX · 1h 18m Portland (PDX), United States
MFR · 6h 47m Medford (MFR), United States
20:18
2026-11-14
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

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Find a stay in Seattle. Choose your dates, rooms and guests in hotel search.

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Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
23H :47 M
2 Stops
PDX · 1h 13m Portland (PDX), United States
FCA · 18h 26m Kalispell (FCA), United States
08:20
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
23H :11 M
2 Stops
PDX · 1h 13m Portland (PDX), United States
MSO · 17h 41m Missoula (MSO), United States
07:44
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
21H :39 M
2 Stops
PDX · 0h 55m Portland (PDX), United States
GEG · 17h 15m Spokane (GEG), United States
06:12
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3105
08:33
2026-11-14
Bellingham (BLI)Bellingham International Airport
22H :50 M
2 Stops
PDX · 0h 55m Portland (PDX), United States
GEG · 18h 18m Spokane (GEG), United States
07:23
2026-11-15
SEATTLE (SEA)United States flagSeattle/tacoma International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Sat, 14 Nov 2026.

Lowest fare ₹21,402 American Airlines 05:14
Earliest departure ₹21,402 American Airlines 05:14
Shortest duration ₹21,402 American Airlines 05:14
Night 00:00-05:59 ₹21,402 American Airlines at 05:14
Morning 06:00-11:59 ₹29,415 Alaska Airlines at 08:33
Afternoon 12:00-17:59 ₹25,043 Alaska Airlines at 13:58
Evening 18:00-23:59 ₹24,097 Alaska Airlines at 19:29

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 14 Nov 2026. View all flights opens the complete search result.
Route forecast

Weather in Bellingham and Seattle

Live forecast for both cities, 03 Nov to 06 Nov.

Departure city

Bellingham

Fri, 06 Nov
14°CPartly cloudyLow 10°
84% humidity 8 km/h wind 0.6 mm rain
  • Tue11° / 8°
  • Wed11° / 6°
  • Thu13° / 7°
Arrival city

Seattle

Fri, 06 Nov
13°CPartly cloudyLow 12°
64% humidity 14 km/h wind 0.2 mm rain
  • Tue11° / 6°
  • Wed13° / 7°
  • Thu13° / 7°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Seattle

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).

  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday
  • 01JanNew Year's DayFriday
  • 18JanMartin Luther King, Jr. DayMonday
  • 12FebLincoln's BirthdayFriday

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₹21,40256m4 flights
Connecting flight₹29,415Longer, includes a stop40 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.

Alaska Airlines Flights

from ₹24,09743 flights
Fares from
₹24,097
Non-stop
3 in these results
Departures
43 in the list above

Route Overview & Flight Facts

Fastest flight duration0h 56m · American Airlines
First departure of the day05:14 · American Airlines
Last departure of the day19:29 · Alaska Airlines
Flight options found44
Direct / non-stop options4
Airport codesBellingham–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 Sat, 14 Nov found 44 flight options, 4 of them non-stop. The first flight leaves around 05:14 and the last around 19:29. The fastest flight takes about 0h 56m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Night from ₹21,402, Evening from ₹24,097, Afternoon from ₹25,043, Morning from ₹29,415. 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

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Bellingham–Seattle results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

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.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

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 Saturday at ₹21,402. 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.

Is there a direct flight from Bellingham to Seattle?

Yes. 4 non-stop flights are listed on this page for Bellingham to Seattle, operated by Alaska Airlines and American Airlines. 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 56m. Non-stop flights here take between 56m and 57m. 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 ₹21,402. Fares on the same dates run up to ₹74,697, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

Which is the cheapest airline for Bellingham to Seattle flight?

On this page, American Airlines has the lowest Bellingham to Seattle fare, starting from ₹21,402. Alaska Airlines is next, from ₹24,097. The cheapest airline can change with the date, so compare a few days around your trip.

What time do Bellingham to Seattle flights depart?

On the dates shown here, the first departure is around 05:14 and the last around 19:29, 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.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the 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.

Read the United States travel guide

What to Expect When Booking Your Flight

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

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Bellingham to Seattle airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹21,402 14/11/2026 American Airlines 05:14
Cheapest Airfare Within 30 Days ₹20,974 27/11/2026 American Airlines 05:14
Cheapest Airfare Within 90 Days ₹20,332 26/01/2027 American Airlines 05:14

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 56m to 30h 23m. Flights with a layover take longer because the total includes the connection time.

Bellingham to Seattle flight duration is approximately 56 minutes non-stop. There are 4 non-stop Bellingham to Seattle direct flights on the departure date shown on this page. Bellingham to Seattle flight distance is around 150 KM.

Bellingham to Seattle Flight Schedule and Timing

The search for these dates returned 44 flight options, 4 of them non-stop. The first departure from Bellingham is at 05:14 and the last is at 19:29. Flights leave from Bellingham International Airport and land at Seattle/tacoma International.

Flight Route Details & Analysis

Flight DetailsInformation
RouteBellingham to Seattle
Aerial Distance150 KM
Flight Duration56m - 30h 23m
Airport CodesBellingham - BLI, Seattle - SEA
Total Flights Available44 flights4 direct40 with layovers
First Flight DepartureDeparts at 05:14
Last Flight DepartureDeparts at 19:29
Early Morning Flights (12 AM - 8 AM)2 flights2 direct0 with layovers
Morning Flights (8 AM - 12 PM)40 flights0 direct40 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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