OAK

$127 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 1/23. 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
$239
Overall average: $301
Alaska Airlines
Wed 2/18Wed 3/4
ORD - OAK • 1 stop
Cheapest non-stop
$265
Southwest
Wed 1/28Tue 2/3
MDW - OAK • Non-stop
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We hope you love your trip to Oakland!
Flight Deals
Useful Info
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, Feb 18 - Wed, Mar 4
Alaska Airlines Logo
3:54 pm - 10:49 pm
ORD
-
OAK
8h 55m1 stop
Alaska Airlines Logo
6:15 am - 11:56 pm
OAK
-
ORD
15h 41m1 stop
$239Alaska Airlines
Tue, Jan 20 - Tue, Feb 3
Alaska Airlines Logo
6:06 pm - 4:23 pm
ORD
-
OAK
24h 17m1 stop
Alaska Airlines Logo
11:43 am - 5:10 pm
OAK
-
ORD
27h 27m1 stop
$242Alaska Airlines
Wed, Feb 18 - Sun, Mar 1
Alaska Airlines Logo
3:54 pm - 10:49 pm
ORD
-
OAK
8h 55m1 stop
Alaska Airlines Logo
6:15 am - 12:01 pm
OAK
-
ORD
27h 46m1 stop
$249Alaska Airlines
Sat, Jan 17 - Tue, Feb 3
Delta Logo
5:20 pm - 9:38 pm
ORD
-
OAK
6h 18m1 stop
Delta Logo
12:33 pm - 9:52 pm
OAK
-
ORD
7h 19m1 stop
$252Delta
Wed, Feb 18 - Sat, Feb 21
Alaska Airlines Logo
3:54 pm - 10:49 pm
ORD
-
OAK
8h 55m1 stop
Alaska Airlines Logo
6:15 am - 4:33 pm
OAK
-
ORD
8h 18m1 stop
$255Alaska Airlines
Sat, Jan 17 - Wed, Feb 4
Delta Logo
5:20 pm - 9:38 pm
ORD
-
OAK
6h 18m1 stop
Delta Logo
5:55 am - 5:55 pm
OAK
-
ORD
10h 00m2 stops
$257Delta
Wed, Jan 28 - Tue, Feb 3
Southwest Logo
3:40 pm - 9:25 pm
MDW
-
OAK
7h 45m1 stop
Southwest Logo
11:10 am - 5:15 pm
OAK
-
MDW
4h 05mnonstop
$257Southwest
Tue, Jan 20 - Fri, Feb 6
Alaska Airlines Logo
2:06 pm - 4:23 pm
ORD
-
OAK
28h 17m2 stops
Alaska Airlines Logo
5:17 pm - 2:38 pm
OAK
-
ORD
19h 21m1 stop
$258Alaska Airlines
Sun, Feb 8 - Sun, Feb 15
Hawaiian Airlines Logo
8:00 am - 4:23 pm
ORD
-
OAK
10h 23m1 stop
Hawaiian Airlines Logo
6:15 am - 11:56 pm
OAK
-
ORD
15h 41m1 stop
$264Hawaiian Airlines
Wed, Jan 28 - Tue, Feb 3
Southwest Logo
11:10 am - 2:05 pm
MDW
-
OAK
4h 55mnonstop
Southwest Logo
11:10 am - 5:15 pm
OAK
-
MDW
4h 05mnonstop
$265Southwest
Useful Info

Good to know

Low seasonNovember
Cheapest flight$127
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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)