$126 Cheap flights to Whatcom County

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Top places to visit in Whatcom County

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Bellingham

Bellingham
Hovander Homestead Park in Ferndale, Washington
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Ferndale

Ferndale
Dutch Windmill Architecture in the town of Lynden in Washington State during sunset
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Lynden

Lynden

Cheap flights to Whatcom County from $126 One Way, $197 Round Trip

$197 return flights and $126 one-way flights to Whatcom County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
BLI
Bellingham
$197 Roundtrip, found 16 hours ago
$197
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Seattle to Bellingham, returning Sat, Sep 26, priced at $197 found 16 hours ago
Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
BLI
Bellingham
$207 Roundtrip, found 16 hours ago
$207
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Seattle to Bellingham, returning Sat, Sep 26, priced at $207 found 16 hours ago
Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
BLI
Bellingham
$227 Roundtrip, found 16 hours ago
$227
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Seattle to Bellingham, returning Sat, Sep 26, priced at $227 found 16 hours ago
Thu, Aug 20 - Sun, Aug 23
SEA
Seattle
BLI
Bellingham
$232 Roundtrip, found 5 days ago
$232
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to Bellingham, returning Sun, Aug 23, priced at $232 found 5 days ago
Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
BLI
Bellingham
$237 Roundtrip, found 16 hours ago
$237
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Seattle to Bellingham, returning Sat, Sep 26, priced at $237 found 16 hours ago
Sat, Jul 18 - Sat, Jul 25
SEA
Seattle
BLI
Bellingham
$243 Roundtrip, found 12 hours ago
$243
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, Jul 18 from Seattle to Bellingham, returning Sat, Jul 25, priced at $243 found 12 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LASBellinghamJune 27 to June 30$465
PDXBellinghamJune 28 to July 1$483
SANBellinghamJune 26 to July 7$662
SFOBellinghamJune 26 to July 3$709
OAKBellinghamJune 27 to July 4$812
BOIBellinghamJune 26 to June 29$852
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Whatcom County Accommodation Deals

Silver Reef Casino Resort

Silver Reef Casino Resort

3.5 out of 5
4876 Haxton Way Ferndale WA
Book a stay at this spa hotel in Ferndale. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in ...
9/10 Wonderful! (1,448 reviews)
"The room my wife and I stayed at had a couple of issues. The AC unit in the room above us was leaking so when used, we would hear water dripping outside our window every night which kept us awake most of the night. The staff did what they could to resolve the issue. The Lenovo tablet inside our room ..."

Reviewed on Jun 20, 2026

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Opens in a new windowSilver Reef Casino Resort
Oxford Suites Bellingham

Oxford Suites Bellingham

3 out of 5
4051 Meridian St Bellingham WA
Fully refundableReserve now, pay when you stay
$149 nightly
The price is $169 total per night from Jul 5 to Jul 6
$169 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this spa hotel in Bellingham. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
9.6/10 Exceptional! (1,605 reviews)
"While the staff was very welcoming and helpful I was a little grossed out how dirty the counters and bathroom floors/base boards were, it looked like they had not been deep cleaned in months. Other than that the stay was fine."

Reviewed on Jun 21, 2026

Opens in a new windowOxford Suites Bellingham
Semiahmoo Resort Golf & Spa, Trademark Collection by Wyndham

Semiahmoo Resort Golf & Spa, Trademark Collection by Wyndham

3.5 out of 5
9565 Semiahmoo Pkwy Blaine WA
Fully refundableReserve now, pay when you stay
$251 nightly
The price is $279 total per night from Jul 6 to Jul 7
$279 total
Jul 6 - Jul 7
Total with taxes and fees
Book a stay at this beach resort in Blaine. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (1,009 reviews)
"Some unique features include the gym with a jogging track and exercise room, both wet & dry saunas in each locker room, a small movie theater, plenty of outdoor games and fire pits for s’mores. Dinners at the golf course are fantastic!"

Reviewed on Jun 21, 2026

Opens in a new windowSemiahmoo Resort Golf & Spa, Trademark Collection by Wyndham
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Four Points by Sheraton Bellingham Hotel & Conference Center

Four Points by Sheraton Bellingham Hotel & Conference Center

3 out of 5
714 Lakeway Dr Bellingham WA
Fully refundableReserve now, pay when you stay
$116 nightly
The price is $132 total per night from Jul 5 to Jul 6
$132 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Bellingham. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff and the property ...
8.4/10 Very Good! (1,003 reviews)
"Incredible staff"

Reviewed on Jun 20, 2026

Opens in a new windowFour Points by Sheraton Bellingham Hotel & Conference Center
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Whatcom County

End your search for discount fares on flights to Whatcom County. Orbitz has all the best prices on Whatcom County flights. With Orbitz, you can expect:

Cheap Deals on Flights to Whatcom County

We offer big discounts and last-minute savings on Whatcom County flights. We make it easy for you to research, plan, and book your flight to Whatcom County — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your Whatcom County flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your Whatcom County flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your Whatcom County flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching Whatcom County flights to the actual booking. If you want to cancel your flight to Whatcom County, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to Whatcom County with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

Which airlines fly to Whatcom County?
You're spoiled for choice with 12 well-known airlines that travel to Bellingham Intl. Airport (BLI). Compare airfares and find yourself a cheap flight to Whatcom County with any one of these leading carriers:

  • Alaska Airlines - 99 flights to Whatcom County per month
  • Southwest Airlines - 36 flights to Whatcom County per month
  • Allegiant Air - 14 flights to Whatcom County per month

What is the best airport to fly to in Whatcom County?
Touch down at Bellingham Intl. Airport (BLI), the main gateway to Whatcom County. Organizing your flight to this region doesn't get much easier than that.
How much is a flight to Whatcom County?
Last week, prices fluctuated between $197 and $852 for a round-trip fare to Whatcom County. One-way fares departing from Seattle (SEA) sank to $126.
How to book the cheapest flight to Whatcom County?
Picking up cheap flights to Whatcom County is as simple as booking with Orbitz. But if you'd love to make sure you're getting the best flight deals around, here are some tips to follow:

  • Consider alternative airports to save money. Enter your preferred departure and arrival points in the form fields, then click on the 'Nearby airports' function below. It will show you any available options.
  • Similarly, click on the 'Show flexible dates' link and you'll see the airfares on days either side of your selected departure. It's possible to score cheaper flight deals if your dates are flexible.
  • Select 'Show options' to narrow down your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even specify whether you want to fly in the morning, afternoon or evening.
  • The early bird catches the most rewarding savings, so book as soon as you know your travel dates. The cheapest fares get snapped up first and prices generally climb as the departure date nears.
  • Save loads on your trip by combining your hotel, flights and car rental into a package deal. Your bank account will thank you.
  • Don't travel during peak seasons if possible. By avoiding summer and school vacations, you can make superb savings on your airfares.

How long is a flight to Whatcom County?
The duration of your flight will depend on where you're setting off from, whether that's the East Coast, the West Coast or someplace else. Listed below are some of the most popular routes to Whatcom County and how long they take:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Bellingham Intl. Airport (BLI) - 46 minutes
  • Las Vegas, NV (LAS-Harry Reid Intl.) to Bellingham Intl. Airport (BLI) - 2 hours and 44 minutes
  • Oakland, CA (OAK-Oakland Intl.) to Bellingham Intl. Airport (BLI) - 2 hours and 20 minutes

What is the best time to book a flight to Whatcom County?
Book in January, February or August for competitively priced tickets to Whatcom County. Once you've found a bargain, buy it — cheap flights will come and go in the blink of an eye.
What day of the week is the cheapest to book a flight to Whatcom County?
When it comes to cheap airfares to Whatcom County, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Whatcom County?
Everyone enjoys a good deal, so we suggest flying out earlier in the week for cheap flights to Whatcom County. Orbitz data from 2020 suggests you can get the best deals on flights taking off on Mondays. Tuesdays are the next cheapest day, while Saturdays are the costliest. Many people tend to travel at the end of the week, so leave those Saturdays for catching up with friends.
What is the cheapest month to fly to Whatcom County?
We won't keep you in suspense — according to Orbitz data, August is generally the most affordable month to fly. Perfect for those who want to sneak in a weekend getaway or simply escape from it all before the weather turns. Be aware that the least affordable time to fly is the height of summer, with airfares at their highest in June.
Which airlines allow free cancellation?
Orbitz makes it a cinch to find airlines offering fare flexibility. Simply click on "Filter by flexible change policies" when searching for your Whatcom County flights and bingo! You'll see options that include free cancellation, no change fees and of course, the very best price.
What do I need for the flight to Whatcom County?
There's so much to sort out for any big trip, so it's useful to get a little bit of help before you set out. Here are a few suggestions to make sure you're organized for take off:

  • Make sure you've packed your travel paperwork and some identification. For international trips, you'll require your passport. When booking your tickets, always use the same name, birth date and gender as stated on your government-issued ID.
  • A properly packed carry-on bag is just the ticket for a great flight experience. Given this journey to Whatcom County is no quick hop, take some snacks and things to keep you entertained. Something to read or listen to will help you pass the time.
  • Airplane cabins can often get quite cold. If you decide to fly during the height of summer, be sure to bring some extra layers of clothing just in case.

How many direct flights are there to Whatcom County?
With 28 flights traveling straight to Whatcom County each month, finding one to fit your plans will be simple. Alaska Airlines, Southwest Airlines and Allegiant Air are among the popular carriers that provide nonstop services.
How do I get cheap first-class/business deals to Whatcom County?
There are ways of booking business or first-class airfares to Whatcom County that won't burn through your savings. Grab a seat at the front of the plane for less with these handy hints:

  • Flexibility isn't just useful for your yoga. Have some room to move around your travel dates so you can pick up more affordable airfares when a huge sale drops.
  • Search for a budget carrier that has seats in business class. They usually come with more space and a glass of bubbly — but without the premium price.
  • Make the most of your airline's customer loyalty program and upgrade your seat. You can also bid for an upgrade in online auctions.

What is the best time to go to Whatcom County?
Whatcom County is a busy place in April, July and August. If you plan to head there during these months, it would be a good idea to book ahead of time to ensure you nab the most rewarding deals. Curious to know what summertime's like in Whatcom County? Average daily temperatures usually hover between 45 ºF and 70 ºF. Like most destinations in the Northern Hemisphere, summer kicks off June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.