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Cheap flights from Illinois to anywhere

Fly from Illinois to anywhere in the world.

ORD — SYD
23 Sep — 30 Sep1
1 adult

Cheapest flights from Illinois

Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2024. In the last 7 days, Cheapflights users made a total of 772,395 searches.
Mon 17/220:20ORD - SYD
1 stop40h 50mQantas Airways
Tue 18/306:05SYD - ORD
2 stops27h 16mQantas Airways
Deal found 15/9$1,575
Fri 31/118:45ORD - MEL
2 stops31h 30mMultiple Airlines
Mon 17/206:10MEL - ORD
2 stops25h 40mMultiple Airlines
Deal found 15/9$1,609
Sat 8/315:50STL - SYD
2 stops47h 45mAir Canada
Mon 24/310:20SYD - STL
2 stops44h 46mAir Canada
Deal found 17/9$1,720
Tue 3/1206:17STL - SYD
1 stop33h 43mQantas Airways
Mon 16/1208:55SYD - STL
2 stops32h 17mQantas Airways
Deal found 17/9$1,724
Tue 11/315:40ORD - SYD
1 stop24h 55mAir Canada
Mon 31/310:20SYD - ORD
2 stops37h 35mAir Canada
Deal found 16/9$1,735
Mon 3/220:20ORD - MEL
1 stop31h 25mTurkish Airlines
Wed 12/222:50MEL - ORD
1 stop36h 35mTurkish Airlines
Deal found 16/9$1,779
Wed 27/1115:24ORD - MEL
1 stop23h 11mQantas Airways
Mon 9/1206:45MEL - ORD
2 stops25h 43mQantas Airways
Deal found 17/9$1,815
Sun 17/1113:23ORD - BNE
1 stop23h 37mQantas Airways
Sat 23/1118:30BNE - ORD
2 stops34h 55mQantas Airways
Deal found 16/9$1,824
Tue 15/1010:33ORD - SYD
3 stops34h 12mMultiple Airlines
Wed 30/1014:15SYD - ORD
3 stops32h 15mMultiple Airlines
Deal found 15/9$1,889

Last-minute flight deals from Illinois

Discover last-minute flight deals departing from Illinois. Take advantage of attractive deals offered by airlines for spontaneous travel. These deals are subject to availability and can provide significant savings for flexible travellers. Please note that the availability of last-minute deals can vary and may change quickly. Data last updated 18 September 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 772,395 searches.
Wed 25/917:45ORD - SYD
1 stop24h 40mMultiple Airlines
Thu 3/1009:20SYD - ORD
2 stops30h 08mMultiple Airlines
Deal found 16/9$2,423
Wed 25/920:46ORD - SYD
1 stop43h 19mQantas Airways
Thu 3/1009:15SYD - ORD
1 stop25h 28mQantas Airways
Deal found 16/9$2,448
Wed 25/907:10ORD - SYD
2 stops35h 15mANA
Fri 18/1021:45SYD - ORD
2 stops47h 48mANA
Deal found 15/9$2,463
Wed 25/910:38MDW - SYD
2 stops28h 57mDelta
Fri 18/1010:25SYD - MDW
2 stops23h 37mDelta
Deal found 15/9$2,553
Sun 22/919:58ORD - BNE
2 stops44h 02mAir Canada
Sun 29/910:00BNE - ORD
1 stop19h 26mAir Canada
Deal found 17/9$2,583
Wed 25/900:30ORD - CNS
2 stops36h 55mMultiple Airlines
Sun 6/1012:30CNS - ORD
3 stops47h 15mMultiple Airlines
Deal found 17/9$2,629
Wed 18/915:40ORD - MEL
2 stops28h 45mMultiple Airlines
Wed 25/906:00MEL - ORD
2 stops23h 26mMultiple Airlines
Deal found 17/9$2,701
Wed 18/919:40ORD - MEL
2 stops48h 35mQatar Airways
Wed 25/921:00MEL - ORD
1 stop32h 50mQatar Airways
Deal found 17/9$2,897
Sun 22/916:05ORD - BNE
1 stop40h 30mCathay Pacific
Thu 26/900:55BNE - ORD
1 stop28h 30mCathay Pacific
Deal found 17/9$2,972

Domestic airfare to nearby cities with cheap hotels

Discover domestic flight options from Illinois to cities with affordable hotel accommodations. Plan your travel to both enjoy budget-friendly flights and find affordable lodging in your chosen destination. Please note that the flight options are sourced from user searches. In the last 7 days, Cheapflights users made a total of 772,395 searches and data was last updated 18 September 2024.
Tue 1/1018:20ORD - JFK
Nonstop2h 31mJetBlue
Wed 9/1007:00JFK - ORD
Nonstop2h 40mJetBlue
Deal found 17/9$114
Tue 1/1011:10ORD - LGA
Nonstop2h 09mSpirit Airlines
Wed 9/1008:34LGA - ORD
Nonstop2h 40mSpirit Airlines
Deal found 17/9$117
Tue 1/1009:35ORD - LGA
1 stop11h 25mFrontier
Wed 9/1022:00LGA - ORD
1 stop13h 29mFrontier
Deal found 17/9$151
Wed 16/1010:16ORD - FLL
1 stop10h 12mSpirit Airlines
Wed 23/1007:15FLL - ORD
Nonstop3h 18mSpirit Airlines
Deal found 16/9$161
Wed 30/1007:05ORD - JFK
Nonstop2h 16mDelta
Tue 5/1115:20JFK - ORD
Nonstop2h 50mDelta
Deal found 17/9$185
Sun 29/907:00ORD - LGA
Nonstop2h 08mUnited Airlines
Wed 2/1014:15LGA - ORD
Nonstop2h 36mUnited Airlines
Deal found 17/9$195
Wed 2/1019:20ORD - LGA
Nonstop2h 23mDelta
Sat 5/1017:45LGA - ORD
Nonstop2h 45mDelta
Deal found 16/9$215
Wed 6/1106:00ORD - DFW
1 stop10h 30mSpirit Airlines
Thu 7/1119:28DFW - ORD
1 stop4h 37mSpirit Airlines
Deal found 17/9$219
Tue 1/1020:29ORD - JFK
1 stop10h 31mFrontier
Wed 9/1008:59JFK - ORD
1 stop9h 38mFrontier
Deal found 17/9$222

International flights from Illinois

Explore international flight options available from Illinois. Discover the destinations served by airlines operating from Illinois, compare fares, and find the ideal international flight for your travel plans. Please note that the flight options are sourced from user searches, with fares last updated on 18 September 2024. In the last 7 days, Cheapflights users made a total of 772,395 searches.
Tue 11/212:45AKL - DPS
1 stop13h 20mJetstar
Wed 19/212:55DPS - AKL
1 stop11h 15mJetstar
Deal found 16/9$750
Wed 6/1120:30AKL - MNL
2 stops34h 10mAir China
Wed 13/1102:55MNL - AKL
2 stops34h 40mAir China
Deal found 16/9$900
Wed 6/1122:00AKL - MNL
1 stop34h 40mChina Eastern
Wed 13/1104:55MNL - AKL
1 stop30h 35mChina Eastern
Deal found 16/9$928
Sat 9/1106:05AKL - DPS
1 stop19h 55mQantas Airways
Mon 18/1122:05DPS - AKL
1 stop16h 25mQantas Airways
Deal found 16/9$930
Wed 6/1122:45AKL - MNL
2 stops28h 45mMultiple Airlines
Thu 14/1123:35MNL - AKL
2 stops35h 55mMultiple Airlines
Deal found 16/9$987
Sun 3/1120:50AKL - MNL
2 stops34h 20mChina Airlines
Wed 27/1116:55MNL - AKL
2 stops21h 15mChina Airlines
Deal found 16/9$1,155
Mon 3/301:40AKL - DPS
1 stop15h 25mMalaysia Airlines
Tue 25/313:10DPS - AKL
1 stop17h 55mMalaysia Airlines
Deal found 17/9$1,192
Tue 5/1101:40AKL - MNL
1 stop19h 50mMalaysia Airlines
Thu 14/1117:20MNL - AKL
1 stop37h 45mMalaysia Airlines
Deal found 16/9$1,195
Mon 3/301:10AKL - SGN
1 stop23h 30mSingapore Airlines
Tue 25/319:50SGN - AKL
1 stop21h 45mSingapore Airlines
Deal found 16/9$1,227

Find flights from Illinois within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

$1,575 - $1,889

Route

Depart

Return

Price

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 17/2

1 stop40h 50m

Sydney Kingsford Smith

Tue 18/3

2 stops27h 16m

$1,575

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 31/1

2 stops31h 30m

Melbourne

Mon 17/2

2 stops25h 40m

$1,609

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Sat 8/3

2 stops47h 45m

Sydney Kingsford Smith

Mon 24/3

2 stops44h 46m

$1,720

Lambert-St LouisSydney Kingsford Smith

STL - SYD

STLSYD

Lambert-St Louis

Tue 3/12

1 stop33h 43m

Sydney Kingsford Smith

Mon 16/12

2 stops32h 17m

$1,724

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 11/3

1 stop24h 55m

Sydney Kingsford Smith

Mon 31/3

2 stops37h 35m

$1,735

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 3/2

1 stop31h 25m

Melbourne

Wed 12/2

1 stop36h 35m

$1,779

Chicago O'Hare IntlMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 27/11

1 stop23h 11m

Melbourne

Mon 9/12

2 stops25h 43m

$1,815

Chicago O'Hare IntlBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 17/11

1 stop23h 37m

Brisbane

Sat 23/11

2 stops34h 55m

$1,824

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 15/10

3 stops34h 12m

Sydney Kingsford Smith

Wed 30/10

3 stops32h 15m

$1,889

Flights are sorted by cheapest first

Deals found on 15/9

Best time to book a flight from Illinois

Have a flexible travel schedule? Discover the best time to fly from Illinois with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois?

Currently, October is the cheapest month in which you can book a flight from Illinois (average of $1,123). Flying from Illinois in December will prove the most costly (average of $1,769). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Illinois?

When flying from Illinois check dates and pricing for the following: United Airlines, Air Canada, Air New Zealand, Qantas Airways. As they depart for the following popular destinations: Sydney.

Air New Zealand

Air New Zealand

From $1,182

Air Canada

Air Canada

From $965

United Airlines

United Airlines

From $1,051

Turkish Airlines

Turkish Airlines

From $823

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is New York, with prices starting at $39. Explore other affordable destinations below.

New York

New York

From $26

New Orleans Louis Armstrong

New Orleans Louis Armstrong

From $30

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $48

Orlando

Orlando

From $50

Airline reviews for flights from Illinois

Get insights into the airlines that provide service from Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Illinois. In the last 7 days, Cheapflights users made a total of 772,395 searches.
Air Tahiti Nui
8.8
Very Good
67 reviews
Check prices

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.3

Boarding

8.6

Overall

8.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.8
Very Good
67 reviews
Air Tahiti Nui
8.8
Very Good
67 reviews
Check prices

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.3

Boarding

8.6

Overall

8.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.5
Very Good
1,057 reviews
Air Tahiti Nui
8.8
Very Good
67 reviews
Check prices

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.3

Boarding

8.6

Overall

8.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
838 reviews
Air Tahiti Nui
8.8
Very Good
67 reviews
Check prices

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.3

Boarding

8.6

Overall

8.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very Good
1,442 reviews
Air Tahiti Nui
8.8
Very Good
67 reviews
Check prices

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.3

Boarding

8.6

Overall

8.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air New Zealand
8.2
Very Good
546 reviews
Air Tahiti Nui
8.8
Very Good
67 reviews
Check prices

Food

8.0

Crew

9.0

Comfort

8.2

Entertainment

7.3

Boarding

8.6

Overall

8.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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Related info for your journey

Access useful and relevant information related to your journey from Illinois. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 September 2024.

  • Which is the cheapest airport to catch a flight from Illinois?

    The cheapest routes to Melbourne can be found at Chicago O'Hare Intl airport from $1,482. While Chicago Midway airport is usually cheaper if your destination is Sydney with prices starting at $1,745. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Illinois?

    Currently, the cheapest month for flights from Illinois is October. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Illinois?

    View the cheapest flight destinations from Illinois:
    Fly from Chicago to Sydney from $1,482 round trip
    Fly from Chicago to Melbourne from $1,779 round trip

  • How does Cheapflights help users find flights from Illinois?

    Deals for flights from Illinois are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Illinois?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Illinois with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Illinois become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois?

Deals for flights from Illinois are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Illinois with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Illinois become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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