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$39 Find cheap flights from Illinois to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Newark departing on 9/10. 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
0 bags
Fri 7/5
Fri 7/12

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$39
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago O'Hare Airport to Newark Liberty Airport

FAQs for booking Illinois to Newark Liberty Airport flights

  • How does KAYAK find such low prices on flights from Illinois to Newark Liberty Airport?

    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 Newark Liberty Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport 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 Newark Liberty Airport?

    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 Newark Liberty Airport 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 Newark Liberty Airport?

    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 Newark Liberty Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Illinois to Newark Liberty Airport?

Find which airlines fly direct from Illinois to Newark, which days they fly and book direct flights.

Nonstop departures

Illinois to Newark

Monday

AIR PREMIA, ANA, Aegean Airlines, +57 more

AIR PREMIA, ANA, +58 more

Tuesday

ANA, ASKY, Aegean Airlines, +55 more

ANA, ASKY, +56 more

Wednesday

AIR PREMIA, ANA, Aegean Airlines, +57 more

AIR PREMIA, ANA, +58 more

Thursday

AIR PREMIA, ANA, ASKY, +56 more

AIR PREMIA, ANA, +57 more

Friday

AIR PREMIA, ANA, ASKY, +57 more

AIR PREMIA, ANA, +58 more

Saturday

ANA, ASKY, Aegean Airlines, +57 more

ANA, ASKY, +58 more

Sunday

AIR PREMIA, ANA, ASKY, +56 more

AIR PREMIA, ANA, +57 more

See more direct flights

Nonstop returns

Newark to Illinois

Monday

AIR PREMIA, ANA, Aegean Airlines, +57 more

AIR PREMIA, ANA, +58 more

Tuesday

ANA, ASKY, Aegean Airlines, +55 more

ANA, ASKY, +56 more

Wednesday

AIR PREMIA, ANA, Aegean Airlines, +57 more

AIR PREMIA, ANA, +58 more

Thursday

AIR PREMIA, ANA, ASKY, +56 more

AIR PREMIA, ANA, +57 more

Friday

AIR PREMIA, ANA, ASKY, +57 more

AIR PREMIA, ANA, +58 more

Saturday

ANA, ASKY, Aegean Airlines, +57 more

ANA, ASKY, +58 more

Sunday

AIR PREMIA, ANA, ASKY, +56 more

AIR PREMIA, ANA, +57 more

See more direct flights
See more direct flights

Book cheap flights from Illinois to Newark

Recent round-trip flight deals

9/10Tue
1 stopSpirit Airlines
10h 28mORD-EWR
9/11Wed
1 stopSpirit Airlines
9h 59mEWR-ORD
$78
9/10Tue
nonstopSpirit Airlines
2h 12mORD-EWR
9/11Wed
1 stopSpirit Airlines
7h 12mEWR-ORD
$87
8/7Wed
nonstopAmerican Airlines
2h 06mORD-EWR
8/13Tue
nonstopAmerican Airlines
2h 37mEWR-ORD
$119
9/7Sat
1 stopDelta
5h 29mMDW-EWR
9/11Wed
1 stopDelta
5h 04mEWR-MDW
$156
10/12Sat
1 stopDelta
4h 14mORD-EWR
11/16Sat
1 stopDelta
3h 56mEWR-ORD
$156
7/2Tue
nonstopAmerican Airlines
2h 20mORD-EWR
7/16Tue
nonstopAmerican Airlines
2h 37mEWR-ORD
$169
9/2Mon
1 stop
13h 37mORD-EWR
9/17Tue
nonstop
2h 30mEWR-ORD
$182
10/12Sat
nonstopUnited Airlines
2h 12mORD-EWR
11/13Wed
nonstopUnited Airlines
2h 34mEWR-ORD
$199
6/15Sat
nonstopUnited Airlines
2h 31mORD-EWR
6/18Tue
nonstopUnited Airlines
2h 35mEWR-ORD
$207
8/16Fri
1 stop
13h 33mORD-EWR
8/18Sun
1 stop
13h 41mEWR-ORD
$212

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Recent one-way flight deals

9/10Tue
1 stopSpirit Airlines
10h 28mORD-EWR
$39
9/10Tue
1 stopSpirit Airlines
10h 28mORD-EWR
$40
8/10Sat
nonstopUnited Airlines
2h 20mORD-EWR
$60
7/3Wed
nonstopUnited Airlines
2h 23mORD-EWR
$69
8/13Tue
1 stopDelta
5h 06mMDW-EWR
$78
10/15Tue
1 stopDelta
4h 14mORD-EWR
$78
8/7Wed
1 stopAmerican Airlines
6h 04mMLI-EWR
$99
6/14Fri
1 stopAllegiant Air
19h 51mMDW-EWR
$101
6/18Tue
nonstopAmerican Airlines
2h 20mORD-EWR
$104
7/1Mon
1 stopAllegiant Air
11h 57mMDW-EWR
$106

Search by stops

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Last minute flights from Illinois to Newark

Last minute flight, train and bus deals

6/10Mon
multi-stopSpirit Airlines
14h 03mORD-EWR
6/17Mon
multi-stopSpirit Airlines
15h 24mEWR-ORD
$155
6/10Mon
multi-stopSpirit Airlines
14h 03mORD-EWR
6/12Wed
multi-stopSpirit Airlines
7h 57mEWR-ORD
$158
6/10Mon
multi-stop
24h 10mORD-EWR
6/12Wed
multi-stop
7h 57mEWR-ORD
$242
6/10Mon
multi-stop
23h 03mORD-EWR
7/9Tue
multi-stop
19h 56mEWR-ORD
$264
6/10Mon
nonstopUnited Airlines
2h 31mORD-EWR
7/9Tue
nonstopUnited Airlines
2h 37mEWR-ORD
$282
6/10Mon
nonstopUnited Airlines
2h 20mORD-EWR
6/17Mon
nonstopUnited Airlines
2h 35mEWR-ORD
$294
6/7Fri
multi-stopAmerican Airlines
5h 59mPIA-EWR
6/17Mon
multi-stopAmerican Airlines
5h 26mEWR-PIA
$296
6/10Mon
nonstopAmerican Airlines
2h 11mORD-EWR
6/25Tue
nonstopAmerican Airlines
2h 37mEWR-ORD
$298
6/7Fri
multi-stopAllegiant Air
11h 31mMDW-EWR
6/14Fri
multi-stopAllegiant Air
10h 23mEWR-MDW
$361
6/7Fri
multi-stopAllegiant Air
19h 51mMDW-EWR
6/10Mon
multi-stopAllegiant Air
9h 49mEWR-MDW
$442

Search by stops

Search by airline

Search by price