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Cheap flights from Oakland (OAK) to Illinois (IL)

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How to find the cheapest flight from
Oakland (OAK) to Illinois

How far in advance should I book a flight from Oakland to Illinois?

To save up to 10% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Oakland to Illinois from $177 1-2 weeks out and tickets from $177 for flights departing within the next 72 hours.

Cheap flights from Oakland to Illinois in August, September 2020

The best prices found for OAK to Illinois flights for August, September
6 Aug - 10 Aug
$53pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland
30 Jul - 2 Aug
$56pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland
24 Jul - 26 Jul
$58pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland

Oakland to Illinois 2020 flight deals

Cheap flights to Illinois from Oakland found for this year
6 Aug - 10 Aug
$53pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland
30 Jul - 2 Aug
$56pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland
24 Jul - 26 Jul
$58pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland

Non-stop flights to Illinois from Oakland

Save time with Oakland to Illinois direct flight deals
13 Aug - 20 Aug
$100pp
OAK
Oakland
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
OAK
Oakland
30 Jul - 4 Aug
$101pp
OAK
Oakland
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
OAK
Oakland
5 Aug - 9 Aug
$102pp
OAK
Oakland
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
OAK
Oakland

Last minute flights from Oakland to Illinois

Late deals on round-trip flights to Illinois from Oakland, departing today and this week
24 Jul - 26 Jul
$58pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland
23 Jul - 27 Jul
$70pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland
24 Jul - 27 Jul
$71pp
OAK
Oakland
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
OAK
Oakland

One-way flights to Illinois from Oakland

The cheapest one-way flights from Oakland to Illinois
1:25 pm - 7:30 pm
Spirit Airlines
Nonstop
4h 05m
OAK - ORD
Spirit Airlines
$50
Gotogate
12:14 pm - 6:21 pm
Spirit Airlines
Nonstop
4h 07m
OAK - ORD
Spirit Airlines
$51
KAYAK
12:14 pm - 6:21 pm
Spirit Airlines
Nonstop
4h 07m
OAK - ORD
Spirit Airlines
$52
Spirit

Related info for your journey

Useful info, stats and facts about Oakland to Illinois flights.

Flight FAQs

From Oakland to Illinois

Are flight prices decreasing from Oakland to Illinois due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Oakland and Illinois for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Oakland to Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from Oakland to Illinois for under $100. The cheapest flight booked recently is on Spirit Airlines for just $53, but on average you can expect to pay $75.

Are there nonstop flights from Oakland to Illinois for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Oakland to Illinois under $100. A good price for a nonstop flight from Oakland to Illinois is less than $118.

Are there last-minute flights available from Oakland to Illinois for under $100?

There are currently 20+ open flights from Oakland to Illinois within the next 7 days for less than $100.

What days are nonstop flights available from Oakland to Illinois?

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Friday, Saturday.

What are the most popular airlines that fly from Oakland to Illinois?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Oakland to Illinois.

What are the most popular routes from Oakland to Illinois?

Most travelers choose Oakland - Chicago O'Hare Intl, Oakland - Chicago Midway or Oakland - Chicago Greater Rockford when deciding on the best route from Oakland to Illinois.

What are the cheapest Flights from Oakland to Illinois?

The cheapest flight price from Oakland to Illinois is $85. On average you can expect to pay $223. The most popular route, (Oakland - Chicago O'Hare Intl), can usually be booked for $55.

How long is the flight from Oakland to Illinois?

For as low as $101, Spirit Airlines can have you in Illinois from Oakland in 4h 07m. Most flights are nonstop.

What is the cheapest airline to fly from Oakland to Illinois round-trip?

According to our current data, Spirit Airlines ($53), offers the cheapest pricing from Oakland to Illinois.

What are the cheapest airlines to fly from Oakland to Illinois one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $27.

Destination information for Illinois

Things to know before you go. Useful info for your trip from Oakland to Illinois

Airports servicing Oakland

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)
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