How many flights depart from Illinois to Oakland, California on average per day?

As of August 2025, 2 flights take off from Illinois and land in Oakland, California each day. The most common flight departure time for this route is 9:00AM, with 66% of daily flights taking off at noon.

How many flights depart from Illinois to Oakland, California on average per week?

20 flights are operational weekly from Illinois to Oakland, California as of August 2025. The most popular departure day for this route is Mon, with 30% of flights per week taking off on this day.

What is the cheapest airline that flies from Illinois to Oakland?

Spirit Airlines, Southwest, and Hawaiian Airlines are the most popular carriers operating from Illinois to Oakland

How long does it take to fly to Oakland, California?

If you’re flying from a popular airport in Illinois, such as Chicago or Moline, and flying into Oakland, California, then you can expect flight times to average 4h 30m and 7h 03m, respectively.

What airlines fly to Oakland, California?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Oakland, California from Illinois according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 8 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Oakland Airport?

Prices for flights from Illinois to Oakland Airport refresh daily.

How many operators does momondo search for flights from Illinois to Oakland Airport?

The number of operators available for flights from Illinois to Oakland Airport is 4 as of August 2025.

How old do you have to be to fly from Illinois to Oakland Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Oakland Airport.

What documentation or ID do you need to fly to Oakland Airport?

The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$44 Cheap Flights from Illinois to Oakland in 2025

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Find the cheapest flights from Illinois to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:46 pm - 11:32 pmORD-OAK

12h 46m1 stop

6:30 am - 9:32 pmOAK-ORD

13h 02m1 stop

$89Spirit Airlines

Find Deal

Sat, Sep 6 - Wed, Sep 10

12:46 pm - 11:32 pmORD-OAK

12h 46m1 stop

6:30 am - 9:32 pmOAK-ORD

13h 02m1 stop

$90Spirit Airlines

Find Deal

Sat, Sep 6 - Wed, Sep 10

6:15 am - 11:55 amORD-OAK

7h 40m1 stop

5:15 am - 1:05 pmOAK-ORD

5h 50m1 stop

$148Southwest

Find Deal

Wed, Sep 3 - Sat, Sep 6

1:15 pm - 3:45 pmMDW-OAK

4h 30mnonstop

5:50 am - 11:55 amOAK-MDW

4h 05mnonstop

$164Southwest

Find Deal

Fri, Sep 5 - Sun, Sep 14

8:00 am - 1:36 pmORD-OAK

7h 36m1 stop

6:15 am - 12:03 amOAK-ORD

15h 48m1 stop

$208Alaska Airlines

Find Deal

Wed, Sep 3 - Wed, Sep 10

8:00 am - 12:03 amORD-OAK

18h 03m1 stop

9:25 am - 5:01 amOAK-ORD

17h 36m1 stop

$211Alaska Airlines

Find Deal

Sat, Oct 11 - Wed, Oct 15

6:45 pm - 10:46 pmSTL-OAK

6h 01m1 stop

4:58 pm - 12:39 amOAK-STL

5h 41m1 stop

$287Delta

Find Deal

Wed, Aug 27 - Sat, Aug 30

6:45 pm - 10:46 pmSTL-OAK

6h 01m1 stop

4:58 pm - 9:15 amOAK-STL

14h 17m2 stops

$292Delta

Find Deal

Wed, Aug 27 - Sat, Aug 30

1:00 pm - 11:32 pmSTL-OAK

36h 32m3 stops

2:39 pm - 9:40 amOAK-STL

17h 01m2 stops

$313

Find Deal

Fri, Sep 5 - Wed, Sep 10

1:00 pm - 11:32 pmSTL-OAK

36h 32m3 stops

6:30 am - 9:40 amOAK-STL

25h 10m3 stops

$314

Find Deal

Fri, Sep 5 - Wed, Sep 10

Spirit Airlines flights from Illinois to Oakland, California

Our best Spirit Airlines deals on Illinois to Oakland, California flight tickets

Spirit Airlines

Sep 6

ORD12:46 pmChicago O'Hare Intl

12h 46m

1 stop

OAK11:32 pmOakland

Sep 10

OAK6:30 amOakland

13h 02m

1 stop

ORD9:32 pmChicago O'Hare Intl

$89

Find similar

Spirit Airlines

Sep 6

ORD12:46 pmChicago O'Hare Intl

12h 46m

1 stop

OAK11:32 pmOakland

Sep 10

OAK6:30 amOakland

13h 02m

1 stop

ORD9:32 pmChicago O'Hare Intl

$90

Find similar

Spirit Airlines

Sep 6

ORD12:46 pmChicago O'Hare Intl

12h 46m

1 stop

OAK11:32 pmOakland

Sep 10

OAK6:30 amOakland

10h 21m

1 stop

ORD6:51 pmChicago O'Hare Intl

$91

Find similar

Alaska Airlines flights from Illinois to Oakland, California

Our best Alaska Airlines deals on Illinois to Oakland, California flight tickets

Alaska Airlines

Sep 3

ORD8:00 amChicago O'Hare Intl

7h 36m

1 stop

OAK1:36 pmOakland

Sep 10

OAK6:15 amOakland

15h 48m

1 stop

ORD12:03 amChicago O'Hare Intl

$208

Find similar

Alaska Airlines

Oct 11

ORD8:00 amChicago O'Hare Intl

18h 03m

1 stop

OAK12:03 amOakland

Oct 15

OAK9:25 amOakland

17h 36m

1 stop

ORD5:01 amChicago O'Hare Intl

$211

Find similar

Alaska Airlines

Sep 26

STL6:30 pmLambert-St Louis

21h 06m

1 stop

OAK1:36 pmOakland

Sep 29

OAK2:30 pmOakland

7h 29m

1 stop

STL11:59 pmLambert-St Louis

$298

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOakland

ORD - OAK

ORDOAK

Chicago O'Hare Intl

Sat 9/6

12:46 pm-11:32 pm

1 stop12h 46m

Oakland

Wed 9/10

6:30 am-9:32 pm

1 stop13h 02m

$89

ChicagoOakland

ORD - OAK

ORDOAK

Chicago O'Hare Intl

Sat 9/6

12:46 pm-11:32 pm

1 stop12h 46m

Oakland

Wed 9/10

6:30 am-9:32 pm

1 stop13h 02m

$90

ChicagoOakland

ORD - OAK

ORDOAK

Chicago O'Hare Intl

Wed 9/3

6:15 am-11:55 am

1 stop7h 40m

Oakland

Sat 9/6

5:15 am-1:05 pm

1 stop5h 50m

$148

ChicagoOakland

MDW - OAK

MDWOAK

Chicago Midway

Fri 9/5

1:15 pm-3:45 pm

Nonstop4h 30m

Oakland

Sun 9/14

5:50 am-11:55 am

Nonstop4h 05m

$164

ChicagoOakland

ORD - OAK

ORDOAK

Chicago O'Hare Intl

Wed 9/3

8:00 am-1:36 pm

1 stop7h 36m

Oakland

Wed 9/10

6:15 am-12:03 am

1 stop15h 48m

$208

ChicagoOakland

ORD - OAK

ORDOAK

Chicago O'Hare Intl

Sat 10/11

8:00 am-12:03 am

1 stop18h 03m

Oakland

Wed 10/15

9:25 am-5:01 am

1 stop17h 36m

$211

St. LouisOakland

STL - OAK

STLOAK

Lambert-St Louis

Wed 8/27

6:45 pm-10:46 pm

1 stop6h 01m

Oakland

Sat 8/30

4:58 pm-12:39 am

1 stop5h 41m

$287

St. LouisOakland

STL - OAK

STLOAK

Lambert-St Louis

Wed 8/27

6:45 pm-10:46 pm

1 stop6h 01m

Oakland

Sat 8/30

4:58 pm-9:15 am

2 stops14h 17m

$292

St. LouisOakland

STL - OAK

STLOAK

Lambert-St Louis

Fri 9/5

1:00 pm-11:32 pm

3 stops36h 32m

Oakland

Wed 9/10

2:39 pm-9:40 am

2 stops17h 01m

$313

St. LouisOakland

STL - OAK

STLOAK

Lambert-St Louis

Fri 9/5

1:00 pm-11:32 pm

3 stops36h 32m

Oakland

Wed 9/10

6:30 am-9:40 am

3 stops25h 10m

$314

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Illinois to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oakland, California?

The month of July is, on average, the cheapest month to fly to Oakland, California from Illinois, with most prices found around $286. If you aren’t able to travel to Oakland, California during the month of July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $292.

What is the cheapest day to depart on your flight to Oakland, California?

According to our data, Thursday is the cheapest day to fly to Oakland, California from Illinois. The lowest ticket price found for a Thursday departure recently was $383. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Oakland, California for around $541.

What is the cheapest time of day to depart on your flight to Oakland, California?

At noon is the cheapest time of day to fly from Illinois to Oakland, California when you can find flight prices for as low as $354. Flying to Oakland, California at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $555.

What is the cheapest Illinois to Oakland flight route?

Fly from Chicago Midway to Oakland for the best Illinois - Oakland flight prices

What cabin class options are available on Illinois to Oakland flights?

There are 1 cabin classes available to choose from on Illinois to Oakland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Oakland, California flights?

You could potentially save up to 27% on your flight if you consider stops on a Illinois to Oakland, California flight.

Cheap Illinois to Oakland, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Oakland, California

Best Price Found	$44
Fastest flight time	4h 30m
Direct flights	Every day
Airports in Oakland, California	1 airport

The best one-way flight to Oakland, California from Illinois in the past 72 hours is $44. The best round-trip flight deal from Illinois to Oakland, California found on momondo in the last 72 hours is $89.

The fastest flight from Illinois to Oakland, California takes 4h 30m

Direct flights go from Illinois to Oakland, California every day.

There is 1 airport near Oakland, California: Oakland (OAK)

Search flight deals

When did momondo last update prices for flights from Illinois to Oakland Airport?
Prices for flights from Illinois to Oakland Airport refresh daily.
How many operators does momondo search for flights from Illinois to Oakland Airport?
The number of operators available for flights from Illinois to Oakland Airport is 4 as of August 2025.
How old do you have to be to fly from Illinois to Oakland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Oakland Airport.
What documentation or ID do you need to fly to Oakland Airport?
The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Oakland, California?
Based on momondo bookings for flights between Illinois and Oakland, California, the leading plane model is Boeing 737 MAX 8, making up 38.00% of the total bookings. Other popular models include Airbus A321neo with 6.00%, Boeing 737-800 Passenger/BBJ2 (winglets) with 6.00%, and Boeing 737-900 with 6.00%.

Best airlines flying from Illinois to Oakland, California

Compare and see reviews for airlines that fly from Illinois to Oakland, California with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $119	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,247 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Oakland?

Finding the right flight to Oakland from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oakland quick and easy, saving you time and money.

Can I find flights from Illinois to Oakland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oakland from Illinois with this policy.

How can momondo help me find flights from Illinois to Oakland?

momondo provides multiple filters to help you find the best flight to Oakland from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Oakland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oakland from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oakland, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Illinois to San Francisco from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to San Francisco departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Spirit Airlines flights from Illinois to Oakland, California

Our best Spirit Airlines deals on Illinois to Oakland, California flight tickets

Alaska Airlines flights from Illinois to Oakland, California

Our best Alaska Airlines deals on Illinois to Oakland, California flight tickets

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

See travel insights to San Francisco from

How to get the cheapest flight ticket from Illinois to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oakland, California?

What is the cheapest day to depart on your flight to Oakland, California?

What is the cheapest time of day to depart on your flight to Oakland, California?

What is the cheapest Illinois to Oakland flight route?

Fly from Chicago Midway to Oakland for the best Illinois - Oakland flight prices

What cabin class options are available on Illinois to Oakland flights?

There are 1 cabin classes available to choose from on Illinois to Oakland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Oakland, California flights?

You could potentially save up to 27% on your flight if you consider stops on a Illinois to Oakland, California flight.

What is the cheapest airline that flies from Illinois to Oakland?

Spirit Airlines, Southwest, and Hawaiian Airlines are the most popular carriers operating from Illinois to Oakland

What airlines fly to Oakland, California?

How many flights depart from Illinois to Oakland, California on average per day?

As of August 2025, 2 flights take off from Illinois and land in Oakland, California each day. The most common flight departure time for this route is 9:00AM, with 66% of daily flights taking off at noon.

How many flights depart from Illinois to Oakland, California on average per week?

20 flights are operational weekly from Illinois to Oakland, California as of August 2025. The most popular departure day for this route is Mon, with 30% of flights per week taking off on this day.

How long does it take to fly to Oakland, California?

If you’re flying from a popular airport in Illinois, such as Chicago or Moline, and flying into Oakland, California, then you can expect flight times to average 4h 30m and 7h 03m, respectively.

Cheap Illinois to Oakland, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Oakland, California

Best Price Found

Fastest flight time

Direct flights

Airports in Oakland, California

When did momondo last update prices for flights from Illinois to Oakland Airport?

How many operators does momondo search for flights from Illinois to Oakland Airport?

How old do you have to be to fly from Illinois to Oakland Airport?

What documentation or ID do you need to fly to Oakland Airport?

What is the most popular plane model from Illinois to Oakland, California?

Best airlines flying from Illinois to Oakland, California

Compare and see reviews for airlines that fly from Illinois to Oakland, California with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Oakland?

Can I find flights from Illinois to Oakland with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Oakland?

I’m not ready to book a flight from Illinois to Oakland right now. Can momondo alert me if prices change?

An easier way to manage your Oakland, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California