C$ 200 Find Cheap Flights from Bellingham to Seattle – Compare and Save

Among airlines operating Bellingham to Seattle flights:

• Alaska Airlines: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Alaska Airlines operates flights between Bellingham and Seattle.

Flights from Bellingham to Seattle usually depart from Bellingham (BLI) and arrive at Seattle/Tacoma Intl (SEA).

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag in Economy Class class
• American Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Bellingham to Seattle.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 111–C$ 111 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Embraer 170 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer 175 variants.

Yes. Being flexible with your travel dates can save you up to 74% on the Bellingham to Seattle route. Wednesday is the cheapest departure day at C$ 232 round-trip on average, while Sunday is the most expensive at C$ 864, a difference of C$ 632. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Bellingham to Seattle flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

Some of the most popular sights in Seattle are Lumen Field, T-Mobile Park, and Seattle Waterfront. These are among the most viewed places in Seattle on KAYAK.

These are the earliest and latest flight times available from Bellingham to Seattle:

• Earliest: departs at 5:09 am and lands at 6:07 am
• Latest: departs at 7:29 pm and lands at 8:27 pm.

The flight takes about 0h 58m.

A direct flight from Bellingham to Seattle takes 0h 58m, covering 242 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 308 to C$ 1,243. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Bellingham to Seattle are currently higher than usual. Average one-way flight prices are about C$ 538, which is 134% above the typical average for this route.

Based on prices from the last 5 days, flying between Bellingham and Seattle is around C$ 308 round-trip, with a flight time of about 0h 57m. Recent bus fares are around C$ 58 round-trip, with a trip time of about 2h 15m. Compared with flying, recent bus fares are roughly 82% lower. However, taking the bus takes about 1+ hours longer each way.

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around C$ 5 for economy cars. Top options include:
• Fox
• Europcar
• Thrifty
• Budget
• Dollar

Round-trip flights from Bellingham to Seattle range from C$ 269 to C$ 475, with an average of C$ 391 over the past 12 months. Anything below C$ 269 counts as a good deal.