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Cheap flights from Seattle to Bellingham (SEA - BLI) from $79

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BLI
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 May 16, 2024.

Popular in

April

Cheapest in

May

Round-trip from

$130

One-way from

$79
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 47% 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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What is the cheapest day to fly round-trip from Seattle to Bellingham?

Tuesday flights are found to be more expensive to fly from Seattle to Bellingham. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bellingham.

What is the cheapest month to fly from Seattle to Bellingham?

May is one of the best times of the year to fly to Bellingham from Seattle. Prices for May average $232 per person but you can even find prices for as low as $92. The most expensive prices can be found in the month of April. Opting for a May flight can save you 57% on your journey compared to booking in April

When is the cheapest time to fly from Seattle to Bellingham (SEA - BLI)?

It’s optimal to fly from Seattle to Bellingham at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

Cheap Alaska Airlines flights from Seattle to Bellingham

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and Bellingham. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Sat 10/511:30 amSEA - BLI
Nonstop0h 52mAlaska Airlines
Tue 10/84:53 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/15$167
Thu 5/3011:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Thu 6/66:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$197
Wed 7/311:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 7/76:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$202
Sun 6/25:16 pmSEA - BLI
Nonstop0h 47mAlaska Airlines
Fri 6/76:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$222
Wed 6/1211:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Wed 6/191:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/15$277
Sat 6/2911:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 6/306:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$301
Thu 5/2311:45 amSEA - BLI
Nonstop0h 48mAlaska Airlines
Wed 5/296:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/16$367

Cheap Seattle to Bellingham flights in May & June 2024

Find cheap flight options from Seattle to Bellingham specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Thu 5/3011:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Thu 6/66:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$197
Sun 6/25:16 pmSEA - BLI
Nonstop0h 47mAlaska Airlines
Fri 6/76:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$222
Sat 6/1511:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sat 6/221:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/16$237
Wed 6/128:59 pmSEA - BLI
1 stop15h 08mMultiple Airlines
Wed 6/199:00 amBLI - SEA
2 stops23h 32mMultiple Airlines
Deal found 5/15$242
Wed 6/1211:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Wed 6/191:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/15$277
Sat 6/2911:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 6/306:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$301
Thu 5/309:19 pmSEA - BLI
2 stops15h 18mMultiple Airlines
Thu 6/64:15 pmBLI - SEA
2 stops16h 17mMultiple Airlines
Deal found 5/15$326
Thu 5/309:19 pmSEA - BLI
2 stops15h 18mMultiple Airlines
Thu 6/66:00 amBLI - SEA
1 stop14h 09mMultiple Airlines
Deal found 5/15$340
Sun 6/29:40 pmSEA - BLI
1 stop11h 45mMultiple Airlines
Fri 6/71:28 pmBLI - SEA
1 stop6h 41mMultiple Airlines
Deal found 5/15$344

Seattle to Bellingham 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Bellingham in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Sat 10/511:30 amSEA - BLI
Nonstop0h 52mAlaska Airlines
Tue 10/84:53 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/15$167
Thu 5/3011:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Thu 6/66:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$197
Wed 7/311:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 7/76:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$202
Sun 6/25:16 pmSEA - BLI
Nonstop0h 47mAlaska Airlines
Fri 6/76:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$222
Sat 6/1511:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sat 6/221:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/16$237
Wed 6/128:59 pmSEA - BLI
1 stop15h 08mMultiple Airlines
Wed 6/199:00 amBLI - SEA
2 stops23h 32mMultiple Airlines
Deal found 5/15$242
Wed 6/1211:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Wed 6/191:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/15$277
Sat 6/2911:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 6/306:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$301
Thu 7/1111:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Fri 7/196:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$302

Non-stop flights to Bellingham from Seattle

Discover non-stop flight options from Seattle to Bellingham. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Sat 10/511:30 amSEA - BLI
Nonstop0h 52mAlaska Airlines
Tue 10/84:53 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/15$167
Thu 5/3011:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Thu 6/66:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$197
Wed 7/311:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 7/76:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$202
Sun 6/25:16 pmSEA - BLI
Nonstop0h 47mAlaska Airlines
Fri 6/76:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/15$222
Sat 6/1511:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sat 6/221:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/16$237
Wed 6/1211:09 pmSEA - BLI
Nonstop0h 49mAlaska Airlines
Wed 6/191:33 pmBLI - SEA
Nonstop0h 53mAlaska Airlines
Deal found 5/15$277
Sat 6/2911:06 pmSEA - BLI
Nonstop0h 53mAlaska Airlines
Sun 6/306:15 pmBLI - SEA
Nonstop0h 50mAlaska Airlines
Deal found 5/16$301
Fri 6/1411:06 pmSEA - BLI
Nonstop0h 53mAmerican Airlines
Fri 6/215:20 amBLI - SEA
Nonstop0h 45mAmerican Airlines
Deal found 5/16$517

Seattle to Bellingham flights leaving soon

Find last-minute flight options from Seattle to Bellingham for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Thu 5/2311:45 amSEA - BLI
Nonstop0h 48mAlaska Airlines
Wed 5/296:46 pmBLI - SEA
Nonstop0h 49mAlaska Airlines
Deal found 5/16$367

One-way flights to Bellingham from Seattle

Search for one-way flight options from Seattle to Bellingham. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Tue 6/2511:59 amSEA - BLI
Nonstop0h 54mAlaska Airlines
Deal found 5/16$79
Thu 5/309:19 pmSEA - BLI
1 stop12h 06mMultiple Airlines
Deal found 5/15$110
Thu 5/309:19 pmSEA - BLI
1 stop12h 06mMultiple Airlines
Deal found 5/15$111
Thu 5/305:16 pmSEA - BLI
Nonstop0h 47mAlaska Airlines
Deal found 5/15$124
Thu 5/309:19 pmSEA - BLI
2 stops15h 18mMultiple Airlines
Deal found 5/15$125
Thu 5/309:35 amSEA - BLI
2 stops27h 02mMultiple Airlines
Deal found 5/15$126
Tue 7/3011:59 amSEA - BLI
Nonstop0h 54mAlaska Airlines
Deal found 5/16$139
Tue 10/153:30 pmSEA - BLI
Nonstop0h 43mAlaska Airlines
Deal found 5/15$149
Fri 5/245:16 pmSEA - BLI
Nonstop0h 47mAlaska Airlines
Deal found 5/15$154

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$167 - $517

Route

Depart

Return

Price

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Sat 10/5

Nonstop0h 52m

Bellingham

Tue 10/8

Nonstop0h 50m

$167

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Thu 5/30

Nonstop0h 49m

Bellingham

Thu 6/6

Nonstop0h 49m

$197

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 7/3

Nonstop0h 53m

Bellingham

Sun 7/7

Nonstop0h 50m

$202

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Sun 6/2

Nonstop0h 47m

Bellingham

Fri 6/7

Nonstop0h 49m

$222

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 6/12

1 stop15h 08m

Bellingham

Wed 6/19

2 stops23h 32m

$242

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 6/12

Nonstop0h 49m

Bellingham

Wed 6/19

Nonstop0h 53m

$277

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Thu 5/30

2 stops15h 18m

Bellingham

Thu 6/6

2 stops16h 17m

$326

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Thu 5/30

2 stops15h 18m

Bellingham

Thu 6/6

1 stop14h 09m

$340

Seattle/Tacoma IntlBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Fri 6/14

Nonstop0h 53m

Bellingham

Fri 6/21

Nonstop0h 45m

$517

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Seattle to Bellingham?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Bellingham. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Bellingham flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Bellingham by month

Plan your trip from Seattle to Bellingham by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Bellingham is currently $124 while a round-trip flight costs $277. Price data was last updated on May 12, 2024.

Currently, October is the cheapest month in which you can book a flight from Seattle to Bellingham (average of $130). Flying from Seattle to Bellingham in March is currently the most expensive (average of $383). 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.

January

$329

February

$364

March

$383

April

$369

May

$287

June

$244

July

$224

August

$248

September

$256

October

$130

November

$372

December

$360

Temperature and rainfall in Bellingham by month

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

BLI

Temperature

41 - 64.4 °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 May 16, 2024.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

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 47m 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 $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Bellingham for under $200. The cheapest flight booked recently is on Alaska Airlines for just $167, but on average you can expect to pay $334.

  • Are there nonstop flights from Seattle to Bellingham for under $200 on Cheapflights?

    Cheapflights has at least 8 direct flights from Seattle to Bellingham under $200. A good price for a nonstop flight from Seattle to Bellingham is less than $265.

  • Are there last-minute flights available from Seattle to Bellingham for under $400?

    There are currently 1+ open flights from Seattle to Bellingham within the next 7 days for less than $400.

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

    Alaska Airlines, at $167, was found to be the cheapest airline from Seattle to Bellingham. An alternate airline flying to your destination would be American Airlines. Users have found that Alaska Airlines is 28% cheaper than the other options available to this destination.

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

    Consider SkyWest Airlines (90%), Alaska Airlines (90%) or Japan Airlines (89%) 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 $211 for a flight from Seattle to Bellingham. The cheapest flight overall is $176 while the most popular route, (Seattle/Tacoma Intl - Bellingham) is currently priced at $312.

  • 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 5/16.

See more FAQs

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Alternative routes for Seattle to Bellingham
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$88Average$218FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Seattle to Bellingham by cabin class

Find flights from Seattle to Bellingham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Seattle to Bellingham

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 May 16, 2024.
1%of flight departuresEarly morningMidnight to 6 am
16%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
47%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Bellingham

Explore weekly flight availability from Seattle to Bellingham. 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 May 16, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday3daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday4daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Bellingham?

Deals for Seattle to Bellingham flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bellingham from Seattle.

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

Need flexible booking options for your flight to Bellingham from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Seattle to Bellingham and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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