In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 4.8 inches per month. January is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 in.

If weather is an important factor for your trip to Oakland, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest month to fly from Bloomington, Illinois to Oakland, California?

January can be a great time to fly to Oakland, California from Bloomington, Illinois with a flight ticket averaging about $499. Cheapflights users have found deals in the month of January for as cheap as $346. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from BMI to OAK?

When flying from Bloomington, Illinois to Oakland, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Bloomington to Oakland?

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

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

Yes. Cheapflights offers flight deals from Bloomington 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.

$475+ Flights from Bloomington, IL to Oakland, CA

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Cheap flight deals from Bloomington to Oakland

Round-trip from	$832 (Delta)
One-way from	$475 (Delta)
Popular in	July
Cheapest in	January
Average price	$592

From Bloomington-Normal to Oakland

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One-way flight from Bloomington-Normal to Oakland

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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Bloomington to Oakland

Cheapest flights from Bloomington to Oakland
Explore the most affordable flight options available from Bloomington to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 8/236:05 amBMI - OAK

2 stops12h 11mDelta

Tue 8/2612:35 pmOAK - BMI

2 stops24h 32mDelta

Deal found 7/27

$832

Best flights from Bloomington to Oakland
Discover carefully curated flight deals from Bloomington to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 8/236:05 amBMI - OAK

2 stops12h 11mDelta

Tue 8/2612:35 pmOAK - BMI

2 stops24h 32mDelta

Deal found 7/27

$832

Last-minute flights from Bloomington to Oakland
Discover last-minute flight deals from Bloomington to Oakland. Data last updated July 29, 2025 and is based on user searches.

Sat 8/236:05 amBMI - OAK

2 stops12h 11mDelta

Tue 8/2612:35 pmOAK - BMI

2 stops24h 32mDelta

Deal found 7/27

$832

One-way flights from Bloomington to Oakland
Search for one-way flight options from Bloomington to Oakland. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 8/44:10 pmBMI - OAK

2 stops9h 45mDelta

Deal found 7/28

$475

Fly from

Fly to

Route

Depart

Return

Price

BloomingtonOakland

BMI - OAK

BMIOAK

Bloomington-Normal

Sat 8/23

6:05 am-4:16 pm

2 stops12h 11m

Oakland

Tue 8/26

12:35 pm-3:07 pm

2 stops24h 32m

$832

BloomingtonOakland

BMI - OAK

BMIOAK

Bloomington-Normal

Mon 8/4

4:10 pm-11:55 pm

2 stops9h 45m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Bloomington to Oakland

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

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

Currently, April is the cheapest month in which you can book a flight from Bloomington, Illinois to Oakland, California (average of $183). Flying from Bloomington, Illinois 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.

Reviews of airlines servicing Oakland

Read through reviews of airlines operating flights from Bloomington to Oakland, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Can I find deals for flights from Bloomington to Oakland that include hotel bookings?
Yes. In addition to deals on Bloomington to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bloomington to Oakland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bloomington to Oakland.
Can I find deals for business class flights from Bloomington to Oakland?
Yes. Cheapflights offers flight deals from Bloomington 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 Bloomington, Illinois to Oakland, California?
Currently, April is the cheapest month in which you can book a flight from Bloomington, Illinois to Oakland, California (average of $183). Flying from Bloomington, Illinois 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.

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$475+ Cheap flights from Bloomington, IL to Oakland, CA (BMI - 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bloomington to Oakland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bloomington to Oakland

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Bloomington to Oakland

Cheapest flights from Bloomington to OaklandExplore the most affordable flight options available from Bloomington to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Bloomington to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bloomington to Oakland that are best for you.

Best time to book a flight from Bloomington to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Bloomington with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing Oakland

Read through reviews of airlines operating flights from Bloomington to Oakland, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Bloomington to Oakland?

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

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

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Cheapest flights from Bloomington to Oakland
Explore the most affordable flight options available from Bloomington to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.