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$71+ Cheap flights from Bellingham to Oakland, CA (BLI - OAK)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — OAK
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Bellingham to Oakland are usually found in May or June, booked 25 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 septiembre 17, 2025.

Round-trip from

$124
(Cheapflightsfares)

One-way from

$71
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$201

Good round-trip deal

$109 or less

Good one-way deal

$47 or less
From Bellingham to Oakland
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One-way flight from Bellingham to Oakland
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Highest demand for flights based on searches. 23% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Bellingham to Oakland.
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Price to beat on a one-way flight from Bellingham to Oakland.
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Find flight deals from Bellingham to Oakland

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 septiembre 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:27 pmBLI - OAK
Nonstop2h 14mAllegiant Air
lun. 12/156:31 pmOAK - BLI
Nonstop2h 08mAllegiant Air
Deal found 9/14$124
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/207:00 amBLI - OAK
Nonstop2h 12mAllegiant Air
lun. 10/2710:02 amOAK - BLI
Nonstop2h 02mAllegiant Air
Deal found 9/15$134
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:00 amBLI - OAK
Nonstop2h 12mAllegiant Air
lun. 10/2010:02 amOAK - BLI
Nonstop2h 02mAllegiant Air
Deal found 9/16$178
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/197:00 amBLI - OAK
Nonstop2h 07mAllegiant Air
lun. 9/229:57 amOAK - BLI
Nonstop2h 02mAllegiant Air
Deal found 9/15$200
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:00 amBLI - OAK
Nonstop2h 12mAllegiant Air
lun. 10/1310:02 amOAK - BLI
Nonstop2h 02mAllegiant Air
Deal found 9/17$218
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/227:00 amBLI - OAK
Nonstop2h 07mMultiple Airlines
jue. 9/256:30 amOAK - BLI
1 stop15h 12mMultiple Airlines
Deal found 9/17$230
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/258:30 amBLI - OAK
2 stops25h 31mMultiple Airlines
lun. 9/299:57 amOAK - BLI
Nonstop2h 02mMultiple Airlines
Deal found 9/14$251
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/207:00 amBLI - OAK
Nonstop2h 12mMultiple Airlines
lun. 10/208:05 pmOAK - BLI
1 stop4h 01mMultiple Airlines
Deal found 9/16$252
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/204:14 pmBLI - OAK
1 stop18h 09mMultiple Airlines
lun. 10/2710:02 amOAK - BLI
Nonstop2h 02mMultiple Airlines
Deal found 9/15$267
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:00 amBLI - OAK
Nonstop2h 12mMultiple Airlines
lun. 10/208:05 pmOAK - BLI
1 stop4h 01mMultiple Airlines
Deal found 9/16$295
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:00 amBLI - OAK
Nonstop2h 12mMultiple Airlines
mar. 10/148:05 pmOAK - BLI
1 stop4h 01mMultiple Airlines
Deal found 9/17$297

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 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Bellingham to Oakland that are best for you.

Fly from

Bellingham

Fly to

Oakland

Route

Depart

Return

Price

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

vie. 10/10

7:00 am-9:12 am

Nonstop2h 12m

Oakland

lun. 10/13

10:02 am-12:04 pm

Nonstop2h 02m

$218

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

jue. 1/15

8:10 am-1:35 pm

1 stop5h 25m

Oakland

lun. 1/19

6:30 am-12:18 pm

1 stop5h 48m

$274

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

jue. 1/15

12:58 pm-5:43 pm

1 stop4h 45m

Oakland

lun. 1/19

6:30 am-12:18 pm

1 stop5h 48m

$274

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

vie. 10/10

7:00 am-9:12 am

Nonstop2h 12m

Oakland

mar. 10/14

8:05 pm-12:06 am

1 stop4h 01m

$297

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

lun. 12/8

4:18 pm-11:59 pm

1 stop7h 41m

Oakland

lun. 12/15

6:31 pm-8:39 pm

Nonstop2h 08m

$306

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

jue. 10/9

4:14 pm-12:03 am

1 stop7h 49m

Oakland

dom. 10/12

6:40 am-12:22 pm

1 stop5h 42m

$314

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

mié. 10/1

8:00 am-10:12 am

Nonstop2h 12m

Oakland

dom. 10/5

6:40 am-12:22 pm

1 stop5h 42m

$314

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

vie. 11/14

12:51 pm-10:25 am

1 stop21h 34m

Oakland

lun. 11/17

2:49 pm-12:11 pm

1 stop21h 22m

$323

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

mar. 10/14

1:02 pm-12:03 am

1 stop11h 01m

Oakland

mar. 10/21

8:05 pm-12:06 am

1 stop4h 01m

$329

BellinghamOakland

BLI - OAK

BLIOAK

Bellingham

lun. 10/20

4:14 pm-10:23 am

1 stop18h 09m

Oakland

lun. 10/27

2:49 pm-12:11 pm

1 stop21h 22m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 16 results
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 September 12, 2025.

The best time to book flights from Bellingham to Oakland, California is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Bellingham to Oakland, California (average of $183). Flying from Bellingham to Oakland, California in November is currently the most expensive (average of $259). 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 septiembre 17, 2025.

When flying from Bellingham to Oakland, California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 59% versus a flight at noon.

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 septiembre 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines and Allegiant Air from Bellingham to Oakland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Allegiant Air
7.2
Good
699 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 long is the flight from Bellingham to Oakland, California?

    Departing from Bellingham to Oakland, California will take you 2h 12m. The distance from Bellingham to Oakland, California is about 765 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Bellingham to Oakland, California round-trip?

    Currently priced at $80, Allegiant Air will fly you from Bellingham to Oakland, California and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $278. Allegiant Air is priced at 53% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Bellingham to Oakland, California?

    Looking at all options, your cheapest flight can be booked for $47. While the most popular route (Bellingham - Oakland) can be booked for $124 on average, our data indicates $156 when flying from Bellingham to Oakland, California.

  • 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, April is the cheapest month in which you can book a flight from Bellingham to Oakland, California (average of $183). Flying from Bellingham to Oakland, California in November is currently the most expensive (average of $259). 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

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Top 2 airlines flying from Bellingham to Oakland

Discover the top 2 airlines 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 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$80Average$129FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$278Average$523FlexibilityNo cancel feeOn-time75%

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