In terms of precipitation, rainfall in Bloomington, Illinois ranges from 1.6 - 3.9 inches per month. May is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Bloomington, Illinois when rainfall is around 1.6 in.

If weather is an important factor for your trip to Bloomington, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

Our data shows that August tends to be the cheapest month to fly to Bloomington, Illinois from Oakland, California. Users have commonly found prices around $528 for the month, but tickets can be as low as $360. Due to multiple factors, prepare for potentially higher prices in December.

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

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

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

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

How can I find direct flights from Oakland to Bloomington?

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

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

Yes. Cheapflights offers flight deals from Oakland to Bloomington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$751+ Flights from Oakland, CA to Bloomington, IL

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Cheap flight deals from Oakland to Bloomington

Round-trip from	$751 (Delta)
Popular in	December
Cheapest in	August
Average price	$479

From Oakland to Bloomington-Normal

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Highest demand for flights based on searches. 19% potential increase in price ($130 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 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 Oakland to Bloomington

Cheapest flights from Oakland to Bloomington
Explore the most affordable flight options available from Oakland to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Fri 8/112:30 pmOAK - BMI

2 stops31h 56mDelta

Tue 8/54:10 pmBMI - OAK

2 stops26h 04mDelta

Deal found 7/1

$751

Best flights from Oakland to Bloomington
Discover carefully curated flight deals from Oakland to Bloomington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 8/112:30 pmOAK - BMI

2 stops31h 56mDelta

Tue 8/54:10 pmBMI - OAK

2 stops26h 04mDelta

Deal found 7/1

$751

Last-minute flights from Oakland to Bloomington
Discover last-minute flight deals from Oakland to Bloomington. Data last updated July 3, 2025 and is based on user searches.

Fri 8/112:30 pmOAK - BMI

2 stops31h 56mDelta

Tue 8/54:10 pmBMI - OAK

2 stops26h 04mDelta

Deal found 7/1

$751

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OaklandBloomington

OAK - BMI

OAKBMI

Oakland

Fri 8/1

12:30 pm-10:26 pm

2 stops31h 56m

Bloomington-Normal

Tue 8/5

4:10 pm-4:14 pm

2 stops26h 04m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Oakland to Bloomington

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

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

Currently, August is the cheapest month in which you can book a flight from Oakland, California to Bloomington, Illinois (average of $353). Flying from Oakland, California to Bloomington, Illinois in March is currently the most expensive (average of $516). 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 Bloomington

Get a feel of what it's like to fly with Delta from Oakland to Bloomington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Can I find deals for flights from Oakland to Bloomington that include hotel bookings?
Yes. In addition to deals on Oakland to Bloomington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oakland to Bloomington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Bloomington.
Can I find deals for business class flights from Oakland to Bloomington?
Yes. Cheapflights offers flight deals from Oakland to Bloomington 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 Oakland, California to Bloomington, Illinois?
Currently, August is the cheapest month in which you can book a flight from Oakland, California to Bloomington, Illinois (average of $353). Flying from Oakland, California to Bloomington, Illinois in March is currently the most expensive (average of $516). 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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$751+ Cheap flights from Oakland, CA to Bloomington, IL (OAK - BMI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oakland to Bloomington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oakland to Bloomington

Round-trip from

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Cheapest in

Average price

Find flight deals from Oakland to Bloomington

Cheapest flights from Oakland to BloomingtonExplore the most affordable flight options available from Oakland to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Oakland to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Oakland to Bloomington

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

Cheapflights Insights

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

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

Reviews of airlines servicing Bloomington

Get a feel of what it's like to fly with Delta from Oakland to Bloomington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Bloomington. 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 Oakland to Bloomington that include hotel bookings?

How can I find direct flights from Oakland to Bloomington?

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

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

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Cheapest flights from Oakland to Bloomington
Explore the most affordable flight options available from Oakland to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.