OAK

$62 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 8/20. 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

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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, Aug 13 - Tue, Aug 19
Spirit Airlines Logo
6:21 pm - 11:27 pmORD-OAK
7h 06m1 stop
Spirit Airlines Logo
6:00 am - 5:15 pmOAK-ORD
9h 15m1 stop
$128Spirit Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Spirit Airlines Logo
7:50 pm - 7:03 amORD-OAK
13h 13m1 stop
Spirit Airlines Logo
6:00 am - 6:54 pmOAK-ORD
10h 54m1 stop
$156Spirit Airlines
Find Deal
Sat, Aug 16 - Sun, Aug 24
Southwest Logo
3:25 pm - 5:55 pmMDW-OAK
4h 30mnonstop
Southwest Logo
5:50 am - 11:55 amOAK-MDW
4h 05mnonstop
$207Southwest
Find Deal
Tue, Jul 22 - Tue, Jul 29
Southwest Logo
9:15 am - 2:45 pmMDW-OAK
7h 30m1 stop
Southwest Logo
7:05 pm - 5:00 amOAK-MDW
7h 55m1 stop
$217Southwest
Find Deal
Tue, Aug 26 - Tue, Aug 26
Alaska Airlines Logo
6:00 am - 1:36 pmSTL-OAK
9h 36m1 stop
Alaska Airlines Logo
7:58 pm - 2:39 pmOAK-STL
16h 41m1 stop
$340Alaska Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Delta Logo
6:45 pm - 10:46 pmSTL-OAK
6h 01m1 stop
Delta Logo
4:58 pm - 12:39 amOAK-STL
5h 41m1 stop
$345Delta
Find Deal
Wed, Aug 13 - Wed, Aug 20
Delta Logo
12:43 pm - 11:50 pmMDW-OAK
13h 07m2 stops
Delta Logo
6:00 am - 5:47 pmOAK-MDW
9h 47m2 stops
$352Delta
Find Deal
Tue, Aug 26 - Tue, Aug 26
Alaska Airlines Logo
6:00 am - 1:36 pmSTL-OAK
9h 36m1 stop
Alaska Airlines Logo
7:07 pm - 2:39 pmOAK-STL
17h 32m2 stops
$363Alaska Airlines
Find Deal
Sun, Jul 27 - Thu, Jul 31
Logo
8:44 pm - 8:25 pmPIA-OAK
25h 41m2 stops
Logo
1:22 pm - 11:55 amOAK-PIA
20h 33m2 stops
$381
Find Deal
Sun, Jul 27 - Thu, Jul 31
Logo
8:44 pm - 8:25 pmPIA-OAK
25h 41m2 stops
Logo
12:42 pm - 2:13 pmOAK-PIA
23h 31m3 stops
$384
Find Deal
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Good to know

Low seasonJanuary
High seasonNovember
Cheapest flight$62
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 4% 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)

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