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Cheap flights from Bellingham to Seattle from C$ 85

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SEA
13 Jan — 20 Jan1
1 adult

Cheap flight deals from Bellingham to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 January 2025.

Round-trip from

C$ 196

One-way from

C$ 85

Popular in

December

Cheapest in

February

Average price

C$ 298
Alaska Airlines
  • Alaska Airlines
  • 2/2-9/2
  • Nonstop
  • 1h 39m total
  • Bellingham to Seattle
Alaska Airlines
  • Alaska Airlines
  • 12/2
  • Nonstop
  • 0h 48m total
  • Bellingham to Seattle
High demand for flights, 11% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Bellingham to Seattle

Cheapest flights from Bellingham to Seattle
Explore the most affordable flight options available from Bellingham to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2025.

Sun 2/212:58 p.m.BLI - SEA
Nonstop0h 48mAlaska Airlines
Sun 9/211:08 p.m.SEA - BLI
Nonstop0h 51mAlaska Airlines
Deal found 6/1C$ 196

Find flights from Bellingham to Seattle within your budget

Customize your flight search to find flights from Bellingham to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BellinghamSeattle

BLI - SEA

BLISEA

Bellingham

Sun 2/2

12:58 p.m.-1:46 p.m.

Nonstop0h 48m

Seattle/Tacoma Intl

Sun 9/2

11:08 p.m.-11:59 p.m.

Nonstop0h 51m

C$ 196

BellinghamSeattle

BLI - SEA

BLISEA

Bellingham

Wed 12/2

12:58 p.m.-1:46 p.m.

Nonstop0h 48m

C$ 85

BellinghamSeattle

BLI - SEA

BLISEA

Bellingham

Wed 12/2

2:32 p.m.-12:25 a.m.

1 stop9h 53m

C$ 202

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Bellingham to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bellingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bellingham to Seattle

Get recent, data-driven insights about flights from Bellingham to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bellingham to Seattle?

Currently, January is the cheapest month in which you can book a flight from Bellingham to Seattle (average of C$ 264). Flying from Bellingham to Seattle in April is currently the most expensive (average of C$ 424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BLI to SEA?

Find hourly flight availability from Bellingham to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2025.

When flying from Bellingham to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Bellingham to Seattle

Explore weekly flight availability from Bellingham to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 January 2025.

The most flights from BLI to SEA are scheduled on a Tuesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 8 January 2025.
8.0
Very good
9,627 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

8.0
Very good
9,627 reviews
8.0
Very good
9,627 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Bellingham to Seattle flight route?

  • What is the cheapest airline to fly from Bellingham to Seattle round-trip?

    Alaska Airlines, at C$ 196, was found to be the cheapest airline from Bellingham to Seattle.. You may be able to fly from Bellingham to Seattle for 46% less than the average price by searching for this airline.

  • What are the most reliable airlines from Bellingham to Seattle?

    Consider Hawaiian Airlines (86%), Qatar Airways (84%) or Japan Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Bellingham to Seattle.

  • What are the cheapest flights from Bellingham to Seattle?

    Looking at all options, your cheapest flight can be booked for C$ 92. While the most popular route (Bellingham - Seattle/Tacoma Intl) can be booked for C$ 241 on average our data indicates C$ 774 when flying from Bellingham to Seattle.

  • Can I find deals for flights from Bellingham to Seattle that include hotel bookings?

    Yes. In addition to deals on Bellingham to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to Seattle.

  • Can I find deals for business class flights from Bellingham to Seattle?

    Yes. Cheapflights offers flight deals from Bellingham to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bellingham to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Bellingham to Seattle (average of C$ 264). Flying from Bellingham to Seattle in April is currently the most expensive (average of C$ 424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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When you search for this flight from Bellingham to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bellingham to Seattle?

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Can Cheapflights find flights from Bellingham to Seattle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bellingham to Seattle, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Bellingham to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Bellingham to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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