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Cheap flights from Bellingham to Oakland, CA from C$ 228

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — OAK
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bellingham to Oakland are usually found in June or August, booked 24 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Bellingham to Oakland

Enter your travel dates to find the best prices.

Cheapest flights from Bellingham to Oakland
Explore the most affordable flight options available from Bellingham to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Mon 4/54:25 p.m.
BLI
-
OAK
Nonstop2h 12m
Allegiant Air
Mon 11/57:27 p.m.
OAK
-
BLI
Nonstop2h 08m
Allegiant Air
Deal found 19/4C$ 358
Fri 15/54:25 p.m.
BLI
-
OAK
Nonstop2h 12m
Allegiant Air
Mon 18/57:27 p.m.
OAK
-
BLI
Nonstop2h 08m
Allegiant Air
Deal found 21/4C$ 402
Fri 1/54:25 p.m.
BLI
-
OAK
Nonstop2h 12m
Allegiant Air
Mon 4/57:27 p.m.
OAK
-
BLI
Nonstop2h 08m
Allegiant Air
Deal found 19/4C$ 411
Wed 27/55:53 p.m.
BLI
-
OAK
1 stop6h 06m
Alaska Airlines
Tue 2/67:00 a.m.
OAK
-
BLI
1 stop17h 07m
Alaska Airlines
Deal found 22/4C$ 455
Tue 12/54:01 p.m.
BLI
-
OAK
1 stop16h 54m
Alaska Airlines
Thu 14/57:00 a.m.
OAK
-
BLI
1 stop17h 07m
Alaska Airlines
Deal found 21/4C$ 460
Thu 28/55:53 p.m.
BLI
-
OAK
1 stop6h 06m
Alaska Airlines
Tue 2/67:00 a.m.
OAK
-
BLI
1 stop17h 07m
Alaska Airlines
Deal found 22/4C$ 469
Wed 27/55:53 p.m.
BLI
-
OAK
1 stop6h 06m
Alaska Airlines
Sun 31/57:00 a.m.
OAK
-
BLI
1 stop6h 20m
Alaska Airlines
Deal found 22/4C$ 512
Tue 19/57:55 a.m.
BLI
-
OAK
1 stop25h 00m
Alaska Airlines
Tue 26/57:00 a.m.
OAK
-
BLI
1 stop17h 07m
Alaska Airlines
Deal found 21/4C$ 514

Find flight deals from Bellingham to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Oakland (OAK). 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 23 April 2026.

Round-trip from

C$ 358

One-way from

C$ 228

Popular in

April

Cheapest in

June

Average price

C$ 501
Allegiant Air
  • Allegiant Air
  • 4/5-11/5
  • Nonstop
  • 4h 20m total
  • Bellingham to Oakland
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 27/5
  • 1 total stop
  • 6h 06m total
  • Bellingham to Oakland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Oakland 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 23 April 2026.
Use the filters below to find and compare flights from Bellingham to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Tue 26/5

7:55 a.m.-11:50 p.m.

2 stops15h 55m

Oakland

Wed 27/5

7:00 a.m.-12:07 a.m.

1 stop17h 07m

C$ 548
Quickest round-trip

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Sat 23/5

5:53 p.m.-11:59 p.m.

1 stop6h 06m

Oakland

Mon 25/5

7:00 a.m.-1:20 p.m.

1 stop6h 20m

C$ 617

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Fri 5/6

5:53 p.m.-9:56 a.m.

1 stop16h 03m

Oakland

Sun 14/6

6:22 a.m.-4:46 p.m.

1 stop10h 24m

C$ 701

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Thu 28/5

5:53 p.m.-2:14 p.m.

2 stops20h 21m

Oakland

Sun 31/5

7:00 a.m.-1:20 p.m.

1 stop6h 20m

C$ 706

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Mon 4/5

4:01 p.m.-7:24 p.m.

1 stop3h 23m

Oakland

Mon 11/5

8:10 p.m.-3:21 p.m.

1 stop19h 11m

C$ 770

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Tue 12/5

4:01 p.m.-10:32 p.m.

2 stops6h 31m

Oakland

Thu 14/5

9:35 a.m.-12:07 a.m.

2 stops14h 32m

C$ 780

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Fri 15/5

5:53 p.m.-8:50 a.m.

2 stops14h 57m

Oakland

Mon 18/5

8:13 p.m.-10:51 p.m.

2 stops26h 38m

C$ 783
Cheapest one-way

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Tue 26/5

5:53 p.m.-11:59 p.m.

1 stop6h 06m

C$ 285

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Fri 18/9

7:26 p.m.-1:20 p.m.

1 stop17h 54m

C$ 294

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

Sat 30/5

2:00 p.m.-11:50 p.m.

2 stops9h 50m

C$ 303

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Bellingham to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland 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.

Cheapflights Insights

Everything you need to know about your flight from Bellingham to Oakland

How far ahead should I book a flight from Bellingham to Oakland, California?

Use this chart to determine the optimal time to book a round-trip flight from Bellingham to Oakland. Price data was last updated on 17 April 2026.

The price you pay for your flight from Bellingham to Oakland, California may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bellingham to Oakland, California?

Currently, June is the cheapest month in which you can book a flight from Bellingham to Oakland, California (average of C$ 128). Flying from Bellingham to Oakland, California in April is currently the most expensive (average of C$ 501). 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 OAK?

Find hourly flight availability from Bellingham to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bellingham to Oakland, California as you normally would.

How much does it cost to fly round-trip from Bellingham to Oakland, California?

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. 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 Oakland. Reviews last updated 23 April 2026.
See what other customers who have flown with Allegiant Air from Bellingham to Oakland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.3
Good
707 reviews
Check prices

Food

5.8

Overall

7.3

Crew

8.1

Boarding

7.6

Comfort

6.9

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Michael,Feb 2026

PIE - IND

I appreciate the low cost but the seating is ridiculous. So packed it feels dangerous. Actually it was so bad today, I'm going to look for another airline next time I fly.
Allegiant Air
7.3
Good
707 reviews
Allegiant Air
7.3
Good
707 reviews
Check prices

Food

5.8

Overall

7.3

Crew

8.1

Boarding

7.6

Comfort

6.9

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Michael,Feb 2026

PIE - IND

I appreciate the low cost but the seating is ridiculous. So packed it feels dangerous. Actually it was so bad today, I'm going to look for another airline next time I fly.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Oakland. 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 Oakland, California flight route?

    The Bellingham to Oakland flight path was viewed by 65 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Bellingham to Oakland, California?

    Alaska Airlines can get you from Bellingham to Oakland, California in just under 15h 55m. Your travel time can differ by up to . The distance from Bellingham to Oakland, California is about 1231 km.

  • What is the cheapest airline to fly from Bellingham to Oakland, California round-trip?

    Our cheapest airline available from Bellingham to Oakland, California is Allegiant Air. Our recent data shows that you can find tickets from as low as C$ 128 on this airline. Allegiant Air is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bellingham to Oakland 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 Oakland, California?

    Currently, June is the cheapest month in which you can book a flight from Bellingham to Oakland, California (average of C$ 128). Flying from Bellingham to Oakland, California in April is currently the most expensive (average of C$ 501). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Bellingham to Oakland

Discover the top airline that operate flights from Bellingham to Oakland. 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 629,999 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapestC$ 128AverageC$ 190FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights

Fly with Cheapflights

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

When you search for this flight from Bellingham to Oakland, 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 Oakland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bellingham to Oakland for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Oakland from Bellingham? 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 Bellingham to Oakland become cheaper?

Yes! Start tracking prices for Bellingham to Oakland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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