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$99+ Cheap flights from Seattle to Bellingham (SEA - BLI)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLI
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Cheap flight deals from Seattle to Bellingham

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bellingham (BLI). 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

May

Round-trip from

$238
(Alaska Airlines)

One-way from

$99
(Alaska Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Bellingham flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bellingham flights.
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High demand for flights, 39% potential price rise
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Best time to find cheap flights, 45% potential price drop
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From Seattle/Tacoma Intl to Bellingham
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One-way flight from Seattle/Tacoma Intl to Bellingham
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Find flight deals from Seattle to Bellingham

Cheapest flights from Seattle to Bellingham
Explore the most affordable flight options available from Seattle to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:02 pmSEA - BLI
Nonstop0h 54mAlaska Airlines
Tue 12/315:20 amBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 10/30$238
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/912:50 pmSEA - BLI
1 stop8h 55mMultiple Airlines
Mon 12/167:30 amBLI - SEA
1 stop12h 56mMultiple Airlines
Deal found 10/30$400
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2711:07 pmSEA - BLI
Nonstop0h 52mAmerican Airlines
Wed 12/45:20 amBLI - SEA
Nonstop0h 53mAmerican Airlines
Deal found 10/30$548

Find flights from Seattle to Bellingham within your budget

Customize your flight search to find flights from Seattle to Bellingham 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Fri 3/28

11:20 am-12:14 pm

Nonstop0h 54m

$99

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Fri 11/15

5:45 am-10:53 pm

2 stops17h 08m

$141

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Tue 11/12

11:06 pm-11:59 pm

Nonstop0h 53m

$190

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 12/25

5:02 pm-5:56 pm

Nonstop0h 54m

Bellingham

Wed 1/1

5:20 am-6:10 am

Nonstop0h 50m

$238

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Mon 12/9

12:50 pm-9:45 pm

1 stop8h 55m

Bellingham

Mon 12/16

7:30 am-8:26 pm

1 stop12h 56m

$400

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 11/27

11:07 pm-11:59 pm

Nonstop0h 52m

Bellingham

Wed 12/4

5:20 am-6:13 am

Nonstop0h 53m

$548

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Seattle to Bellingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Bellingham in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Bellingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Bellingham flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Bellingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from Seattle 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 Seattle to Bellingham

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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Bellingham (average of $297). Flying from Seattle to Bellingham in August is currently the most expensive (average of $441). 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 SEA to BLI?

Find hourly flight availability from Seattle to Bellingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s optimal to fly from Seattle to Bellingham in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Bellingham by month

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

In terms of precipitation, rainfall in Bellingham ranges from 1.1 - 5.8 inches per month. November is typically the wettest month, when rainfall can reach 5.8 in. July is typically the driest time to visit Bellingham when rainfall is around 1.1 in.

Temperature in Bellingham by month

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

If weather is an important factor for your trip to Bellingham, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Bellingham

Get insights into the airlines that provide service to Bellingham. 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 Bellingham. Reviews last updated October 31, 2024.
Alaska Airlines
8.0
Very good
9,420 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,420 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Bellingham?

    Booking a flight from Seattle/Tacoma Intl (SEA) to Bellingham (BLI) is your only option if you wish to fly from Seattle to Bellingham. On a typical day, there are 3 flights from Seattle/Tacoma Intl to Bellingham, all of which are around 0h 51m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Seattle/Tacoma Intl to Bellingham.

  • Can I find flights from Seattle to Bellingham for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Bellingham for under $300. The cheapest flight booked recently is on Alaska Airlines for just $238, but on average you can expect to pay $395.

  • Are there nonstop flights from Seattle to Bellingham for under $300 on Cheapflights?

    Cheapflights has at least 2 direct flights from Seattle to Bellingham under $300. A good price for a nonstop flight from Seattle to Bellingham is less than $393.

  • What days are nonstop flights available from Seattle to Bellingham?

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Thursday, Friday.

  • How many flights depart from Seattle to Bellingham on average per day?

    On average 5 flights depart from Seattle to Bellingham per day.
    Morning (6am - Noon) - 40% of flight departures
    Afternoon (Noon - 6pm) - 60% of flight departures

  • How long is the flight from Seattle to Bellingham?

    There are many flights that can get you from Seattle to Bellingham in 52m. Fly via Alaska Airlines or American Airlines to get the fastest option. There are 93 mi between Seattle and Bellingham. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Seattle to Bellingham round-trip?

    Alaska Airlines, at $238, was found to be the cheapest airline from Seattle to Bellingham. An alternate airline flying to your destination would be American Airlines.

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

    Consider Hawaiian Airlines (93%), Qatar Airways (84%) or SkyWest Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Bellingham.

  • What are the cheapest flights from Seattle to Bellingham?

    On average you can expect to pay $253 for a flight from Seattle to Bellingham. The cheapest flight overall is $167 while the most popular route, (Seattle/Tacoma Intl - Bellingham) is currently priced at $178.

  • What does SEA to BLI mean?

    SEA stands for Seattle/Tacoma Intl Airport, while BLI stands for Bellingham Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Seattle to Bellingham that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Bellingham flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Bellingham with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Bellingham flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Seattle to Bellingham that allow pets onboard?

    Many airlines flying from Seattle to Bellingham offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Bellingham?

    Yes, you can often find last-minute deals on Seattle to Bellingham flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Bellingham flight deals updated?

    The Seattle to Bellingham flight deals you see on this page were last updated on 10/30.

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

    Currently, November is the cheapest month in which you can book a flight from Seattle to Bellingham (average of $297). Flying from Seattle to Bellingham in August is currently the most expensive (average of $441). 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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Top airline flying from Seattle to Bellingham

Discover the top airline that operate flights from Seattle to Bellingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$108Average$218FlexibilityNo cancel feeOn-time75%
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