OAK

$77 Find Cheap Flights from Illinois to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Oakland departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$123
Southwest
Wed 1/21Wed 1/28
MDW - OAK • Non-stop
Cheapest non-stop
$169
Southwest
Wed 1/7Wed 1/14
MDW - OAK • Non-stop
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We hope you love your trip to Oakland!
Flight Deals
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Flight Deals

Cheap Flights from Illinois to Oakland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Oakland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Oakland

Wed, Jan 21 - Wed, Jan 28
Southwest Logo
11:10 am - 2:05 pmMDW-OAK
4h 55mnonstop
Southwest Logo
11:10 am - 5:15 pmOAK-MDW
4h 05mnonstop
$123Southwest
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Wed, Jan 21 - Wed, Jan 28
Southwest Logo
8:10 am - 2:55 pmMDW-OAK
8h 45m1 stop
Southwest Logo
11:10 am - 5:15 pmOAK-MDW
4h 05mnonstop
$133Southwest
Find Deal
Wed, Jan 21 - Wed, Jan 28
Southwest Logo
8:10 am - 2:55 pmMDW-OAK
8h 45m2 stops
Southwest Logo
11:10 am - 5:15 pmOAK-MDW
4h 05mnonstop
$138Southwest
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Wed, Jan 21 - Wed, Jan 28
Southwest Logo
1:00 pm - 6:40 pmORD-OAK
7h 40m1 stop
Southwest Logo
12:30 pm - 10:35 pmOAK-ORD
8h 05m1 stop
$143Southwest
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Tue, Jan 20 - Mon, Jan 26
Alaska Airlines Logo
8:00 am - 10:28 amORD-OAK
28h 28m1 stop
Alaska Airlines Logo
5:17 pm - 2:38 pmOAK-ORD
19h 21m1 stop
$154Alaska Airlines
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Mon, Jan 12 - Tue, Jan 20
Alaska Airlines Logo
8:00 am - 4:23 pmORD-OAK
10h 23m1 stop
Alaska Airlines Logo
11:43 am - 11:50 pmOAK-ORD
10h 07m1 stop
$158Alaska Airlines
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Sat, Jan 17 - Mon, Jan 19
Alaska Airlines Logo
8:00 am - 4:28 pmORD-OAK
10h 28m1 stop
Alaska Airlines Logo
8:10 am - 2:38 pmOAK-ORD
28h 28m1 stop
$169Alaska Airlines
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Wed, Jan 7 - Wed, Jan 14
Delta Logo
5:00 pm - 10:53 pmSTL-OAK
7h 53m1 stop
Delta Logo
5:55 am - 4:45 pmOAK-STL
8h 50m2 stops
$282Delta
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Sat, Feb 14 - Wed, Feb 18
Delta Logo
6:00 am - 9:46 pmBMI-OAK
17h 46m2 stops
Delta Logo
12:37 pm - 10:06 pmOAK-BMI
31h 29m2 stops
$896Delta
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Sat, Feb 14 - Wed, Feb 18
Delta Logo
5:53 am - 9:46 pmMLI-OAK
17h 53m2 stops
Delta Logo
12:37 pm - 4:18 pmOAK-MLI
25h 41m2 stops
$916Delta
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Good to know

Low seasonJanuary
Cheapest flight$77
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Chicago O'Hare Airport to Oakland

FAQs for booking flights from Illinois to Oakland

  • How does KAYAK find such low prices on flights from Illinois to Oakland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Oakland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Oakland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Oakland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Oakland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Oakland

Information on the airport you'll fly into in Oakland

Oakland (OAK)