₱29,151+ Cheap flights to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
Jan 8 — Jan 151
1 adult
1 adult, Economy, 0 bags

Flights to Illinois in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on December 9, 2025.

Thu 12/255:45 amMNL - ORD
1 stop21h 10mCathay Pacific
Tue 12/302:35 pmORD - MNL
1 stop30h 45mCathay Pacific
Deal found 12/7₱47,856
Sat 12/135:45 pmMNL - ORD
1 stop33h 10mCathay Pacific
Sat 1/102:35 pmORD - MNL
1 stop37h 55mCathay Pacific
Deal found 12/8₱49,332
Fri 12/123:40 amMNL - ORD
2 stops40h 41mEVA Air
Sat 1/108:00 amORD - MNL
2 stops48h 50mEVA Air
Deal found 12/8₱52,636
Mon 12/225:45 pmMNL - ORD
1 stop33h 10mCathay Pacific
Mon 1/126:40 pmORD - MNL
2 stops37h 55mCathay Pacific
Deal found 12/8₱52,695
Thu 12/255:45 amMNL - ORD
1 stop21h 10mCathay Pacific
Wed 12/312:35 pmORD - MNL
1 stop29h 05mCathay Pacific
Deal found 12/7₱56,708
Thu 12/116:50 pmMNL - ORD
1 stop38h 45mEVA Air
Sat 12/136:05 pmORD - MNL
2 stops38h 45mEVA Air
Deal found 12/8₱61,429
Mon 12/223:10 amMNL - ORD
1 stop19h 20mKorean Air
Mon 6/1512:30 pmORD - MNL
1 stop22h 29mKorean Air
Deal found 12/7₱62,137
Tue 12/236:50 pmMNL - ORD
1 stop38h 45mEVA Air
Sun 6/1412:30 amORD - MNL
1 stop22h 10mEVA Air
Deal found 12/9₱62,904
Wed 12/246:50 pmMNL - MDW
2 stops24h 10mMultiple Airlines
Sun 12/284:10 pmMDW - MNL
3 stops29h 35mMultiple Airlines
Deal found 12/7₱83,439
Thu 12/2511:10 amMNL - MDW
1 stop20h 05mMultiple Airlines
Mon 12/295:45 amMDW - MNL
1 stop23h 00mMultiple Airlines
Deal found 12/7₱108,164
Thu 12/116:50 pmMNL - MDW
2 stops24h 10mMultiple Airlines
Thu 12/186:05 amMDW - MNL
2 stops26h 45mMultiple Airlines
Deal found 12/7₱108,577
Thu 12/2510:00 pmMNL - MDW
2 stops33h 19mAir France
Tue 12/306:08 pmMDW - MNL
2 stops35h 22mAir France
Deal found 12/7₱167,763

Find flights to Illinois

Browse one-way and round-trip flights deals to Illinois on Cheapflights. Flight deals are based on user searches and were last updated on December 9, 2025
Explore Illinois

Find flight deals to Illinois

Find the latest flights to Illinois in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on December 9, 2025.

Round-trip from

₱45,850

One-way from

₱29,151

Popular in

August

Cheapest in

November

Average price

₱53,344
Korean Air
  • Korean Air
  • 3/23-4/6
  • 2 total stops
  • 67h 45m total
  • Manila to Chicago
1/29
  • 1/29
  • 3 total stops
  • 43h 59m total
  • Manila to Illinois
Highest demand for flights based on searches. 10% potential increase in price (₱6,116 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (₱1,414 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Locate flights to Illinois that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on December 9, 2025.
Use the filters below to find and compare flights to Illinois that are best for you.

Fly from

Manila

Route

Depart

Return

Price

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Thu 1/22

12:35 pm-12:55 pm

1 stop38h 20m

Chicago O'Hare Intl

Thu 1/29

2:35 pm-6:30 pm

1 stop37h 55m

₱46,381

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Thu 1/22

12:30 pm-8:40 am

1 stop34h 10m

Chicago O'Hare Intl

Mon 2/23

11:25 am-11:00 am

1 stop33h 35m

₱47,738

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sat 2/14

3:10 am-8:40 am

1 stop19h 30m

Chicago O'Hare Intl

Tue 3/10

12:25 pm-11:30 pm

1 stop22h 05m

₱47,738

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Tue 1/27

11:40 pm-8:40 am

1 stop23h 00m

Chicago O'Hare Intl

Thu 2/26

11:25 am-1:55 am

1 stop24h 30m

₱47,738

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Fri 3/13

12:55 am-9:40 am

1 stop21h 45m

Chicago O'Hare Intl

Tue 3/17

12:25 pm-11:30 pm

1 stop22h 05m

₱49,332

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Thu 1/22

9:45 am-1:50 pm

1 stop18h 05m

Chicago O'Hare Intl

Mon 2/23

7:10 am-10:05 pm

2 stops24h 55m

₱50,040

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Mon 3/23

10:55 pm-6:14 am

2 stops44h 19m

Chicago O'Hare Intl

Mon 4/6

4:00 pm-5:55 am

2 stops24h 55m

₱50,217

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sun 2/15

8:00 am-12:55 pm

1 stop18h 55m

Chicago O'Hare Intl

Sat 3/7

2:35 pm-9:40 am

1 stop29h 05m

₱50,984

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sun 2/15

10:55 pm-6:14 am

2 stops45h 19m

Chicago O'Hare Intl

Sat 3/7

7:35 pm-9:00 pm

1 stop35h 25m

₱51,987

ManilaChicago

MNL - MDW

MNLMDW

Manila Ninoy Aquino Intl

Tue 3/24

4:55 pm-11:20 am

2 stops31h 25m

Chicago Midway

Mon 5/25

10:35 am-9:35 am

2 stops34h 00m

₱59,599

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 19 results
1
2

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
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.

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 29 hours 28 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 United Airlines, Korean Air and Cathay Pacific.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals 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

Plan your trip to Illinois by taking into account the average temperature totals 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).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated December 9, 2025.
See what other customers who have flown with EVA Air, Korean Air, and ANA to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
8.4
Very good

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

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, United Airlines 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 ₱5,381, while round-trip flights cost around ₱15,164.

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

    A round-trip flight to Illinois will typically cost around ₱15,164, however they can be found for as little as ₱15,164.

  • 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 (18 hours 55 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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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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