₱35,005+ Cheap flights to Illinois

— ORD
Nov 29 — Dec 61
1 adult
1 adult, Economy, 0 bags

Flights to Illinois in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Illinois

Tue 11/312:55 am -
1 stop21h 35m
Sun 11/811:10 am -
1 stop33h 55m
Deal found 10/27₱61,210
Sun 11/1511:50 pm -
2 stops38h 09m
Wed 4/144:15 pm -
1 stop19h 00m
Deal found 10/27₱61,912
Sun 11/155:45 am -
1 stop39h 50m
Wed 4/142:00 pm -
1 stop32h 05m
Deal found 10/27₱62,294
Mon 11/911:45 am -
2 stops26h 14m
Thu 11/124:25 pm -
1 stop31h 10m
Deal found 10/26₱62,358
Mon 11/98:00 am -
1 stop18h 30m
Mon 11/232:10 pm -
1 stop20h 10m
Deal found 10/29₱62,741
Thu 10/295:45 am -
1 stop20h 45m
Thu 11/122:10 pm -
1 stop29h 30m
Deal found 10/26₱62,932
Wed 12/95:50 pm -
1 stop32h 40m
Fri 1/82:10 pm -
1 stop38h 20m
Deal found 10/28₱62,996
Tue 11/105:50 pm -
1 stop32h 40m
Sat 12/52:10 pm -
1 stop36h 25m
Deal found 10/29₱63,633
Thu 12/1011:45 am -
2 stops26h 14m
Tue 1/126:18 pm -
2 stops37h 47m
Deal found 10/27₱63,697
Mon 12/79:40 am -
2 stops28h 19m
Wed 1/202:10 pm -
1 stop31h 10m
Deal found 10/28₱63,825
Tue 11/311:25 pm -
1 stop19h 37m
Wed 11/49:15 am -
2 stops22h 35m
Deal found 10/29₱64,335
Wed 12/911:10 am -
1 stop20h 05m
Fri 1/810:15 am -
1 stop22h 30m
Deal found 10/28₱80,594

Find flights to Illinois

Explore Illinois

Find flight deals to Illinois

Round-trip from

₱59,361

One-way from

₱35,005

Popular in

August

Cheapest in

March

Average price

₱60,509

Good round-trip deal

₱73,273 or less
United Airlines
  • United Airlines
  • 4/14-4/28
  • 3 total stops
  • 48h 06m total
  • Manila to Chicago
12/9-12/31
  • 12/9-12/31
  • 3 total stops
  • 42h 12m total
  • Manila to Illinois
Highest demand for flights based on searches. 7% potential increase in price (₱5,089 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (₱1,038 potential savings vs. average RT price).
Average for round-trip flights in October 2026
Price to beat on a round-trip flight from Manila Ninoy Aquino Intl to Illinois.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Illinois that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Sun 12/20

6:30 pm-5:49 am

2 stops25h 19m

Chicago O'Hare Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

₱38,384

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Fri 12/11

12:50 pm-8:30 am

1 stop33h 40m

Chicago O'Hare Intl

Mon 3/29

12:20 pm-10:05 pm

1 stop20h 45m

₱61,529

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Tue 11/3

12:55 am-8:30 am

1 stop21h 35m

Chicago O'Hare Intl

Sun 11/8

11:10 am-11:05 am

1 stop33h 55m

₱61,529

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Fri 12/11

7:15 am-3:05 pm

2 stops45h 50m

Chicago O'Hare Intl

Mon 3/29

8:00 pm-9:50 pm

2 stops36h 50m

₱72,241

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Mon 11/16

11:25 pm-5:58 am

2 stops20h 33m

Chicago O'Hare Intl

Fri 11/27

9:15 am-9:50 pm

2 stops22h 35m

₱74,345

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Sat 12/26

5:45 am-12:30 pm

1 stop20h 45m

Chicago O'Hare Intl

Sat 1/9

2:10 pm-11:20 am

1 stop31h 10m

₱74,600

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Fri 12/25

7:15 am-3:05 pm

2 stops45h 50m

Chicago O'Hare Intl

Fri 1/8

6:50 pm-9:30 pm

2 stops36h 40m

₱74,855

ManilaChicago

MNL Manila Ninoy Aquino Intl - ORD Chicago O'Hare Intl

MNLORD

Manila Ninoy Aquino Intl

Sun 12/20

6:15 pm-2:30 pm

1 stop34h 15m

Chicago O'Hare Intl

Thu 1/7

6:57 pm-3:25 pm

2 stops54h 28m

₱79,637

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Wed 12/9

11:10 am-5:15 pm

1 stop20h 05m

Chicago Midway

Fri 1/8

10:15 am-10:45 pm

1 stop22h 30m

₱80,594

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Wed 12/9

6:50 pm-6:00 am

2 stops25h 10m

Chicago Midway

Wed 12/30

5:10 am-10:50 pm

2 stops27h 40m

₱81,486

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to Illinois

How long is the flight to Illinois?

On average, a flight from Manila to Illinois takes 17 hours 10 minutes. Flights to Illinois from other popular cities in Philippines will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Illinois?

The cheapest airlines flying from Manila to Illinois are Korean Air, Cathay Pacific and Philippine Airlines.

Rainfall in Illinois by month

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travelers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

When is the best time to book a flight to Illinois?

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights to Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Illinois

See what other customers who have flown with EVA Air,Korean Air, andANA to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Crew

8.7

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Crew

8.7

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
8.3
Very good

Crew

8.7

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Crew

8.7

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Crew

8.7

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

FAQs about flying to Illinois

Illinois climate

Illinois’s winters are very cold and long with snow and icy winds from late November through to April. Summers, especially July and August, the weather tends to be hot and humid. The best times to visit is when the weather is perfect, in spring and autumn; tornado season can occur anytime between the months of March and May. Chicago’s summers are humid with highs of 30 degrees (Celsius) or more and its winters are bitterly cold.

Getting around Illinois

Public transportation is reliable and taxis are easy to find. Driving is not recommended because of heavy traffic and parking is almost impossible to find. The El, a system operated by The Chicago Transit Authority consists of elevated trains running 24 hours a day. During the summer rush hour a River Bus is available.

What is good to know if travelling to Illinois?

  • Chicago has a wealth of things to see and do. The best view of the city can be found at 1,450 feet from the top of North America’s tallest building – the Sears Tower. Head to the 103rd floor to the Skydeck where you can see the entire city laid out.  The Hancock Building is also well worth a visit and offers stunning city views from its observation deck or cocktail bar.
  • Don’t miss a trip to the Anderson Japanese Gardens in Rockford. Set on twelve acres the gardens are adorned with Japanese maples, magnolias, and rhododendrons and have several ponds and waterfalls with Japanese bronze structures surrounding them. There’s also an authentic tea house and contemporary “Garden of Reflection”.  
  • Visit the preserved Frank Lloyd Wright Museum on Chicago Avenue in Oak Park where the famed architect spent 20 years of his career and designed 130 of his masterpieces.  Wright lived here until 1909.
  • One of the most visited attractions in Chicago is the Art Institute of Chicago. Art lovers – well any visitor – shouldn’t miss a trip to the museum, it’s remarkable. The gargantuan building houses more than 250,000 works of art from all over the world including ancient Egyptian, Japanese, Korean, Greek and Roman relics. One of its highlights is the anthology of Impressionist art which has an impressive collection by Monet, Pablo Picasso and Henri Matisse to name a few.
  • Anyone interested in the lives of the Amish people should head to central Illinois where a welcoming group of Amish villages are set up. Take a tour of the community in the Illinois Amish Interpretative Centre in Arcola, visit a working farm and watch how supper is prepared and enjoyed in a family home.
  • When is the best time to fly to Illinois?

    Peak Season: Winter is peak season in Illinois for skiing and snowmobiling. In summer many different festivals take place in Chicago’s parks and neighbourhoods almost every weekend, making it difficult to find a cheap Illinois flight. Off Season: The best month to book a cheap Illinois flight is September, which is also the mildest month. Autumn is visually the prettiest time to visit when the temperature is still mild and the foliage is changing. The quietest months in Chicago are from January to March but they can also be the coldest and windiest.

  • Can I find cheaper flights to Illinois if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Illinois?

    Based on reviews from Cheapflights users, EVA Air is rated the highest out of the airlines that fly to Illinois.

  • What is the cheapest airport to fly to in Illinois?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl typically cost ₱7,617, while round-trip flights cost around ₱17,118.

  • How much is a round-trip flight to Illinois?

    A round-trip flight to Illinois will typically cost around ₱28,507, however they can be found for as little as ₱17,118.

  • Where does the fastest flight to Illinois depart from?

    For those looking to save time traveling to Illinois, Manila Ninoy Aquino Intl offers the quickest one-way flight (14 hours 15 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

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How does Cheapflights help users find flights to Illinois?

Cheapflights helps you search for flights to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Illinois with no change fees?

Certainly. Search results for flights to Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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