₱25,324+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
Feb 15 — Feb 221
1 adult
1 adult, Economy, 0 bags

Flights to Illinois in 2026

Find the latest flights to Illinois in 2026, 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 January 16, 2026.

Round-trip from

₱41,434

One-way from

₱25,324

Popular in

August

Cheapest in

November

Average price

₱52,016
Cathay Pacific
  • Cathay Pacific
  • 2/10-2/22
  • 2 total stops
  • 58h 05m total
  • Manila to Chicago
3/15
  • 3/15
  • 3 total stops
  • 47h 33m total
  • Manila to Illinois
Highest demand for flights based on searches. 10% potential increase in price (₱6,607 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (₱1,470 potential savings vs. average RT price).
Average for round-trip flights in January 2026

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 January 16, 2026
Explore Illinois

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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 January 16, 2026.

Tue 2/1012:35 pm
MNL
-
ORD
1 stop38h 20m
Cathay Pacific
Sun 2/222:35 pm
ORD
-
MNL
1 stop19h 45m
Cathay Pacific
Deal found 1/14₱41,434
Wed 5/138:20 pm
MNL
-
ORD
1 stop31h 05m
Cathay Pacific
Wed 8/124:00 pm
ORD
-
MNL
1 stop19h 15m
Cathay Pacific
Deal found 1/14₱41,612
Tue 10/610:35 pm
MNL
-
ORD
1 stop21h 25m
Multiple Airlines
Sat 10/178:42 pm
ORD
-
MNL
1 stop42h 18m
Multiple Airlines
Deal found 1/14₱42,564
Wed 6/38:20 pm
MNL
-
ORD
1 stop31h 05m
Cathay Pacific
Wed 7/154:00 pm
ORD
-
MNL
1 stop28h 35m
Cathay Pacific
Deal found 1/14₱42,920
Thu 2/1210:50 am
MNL
-
ORD
1 stop40h 05m
Cathay Pacific
Thu 4/234:00 pm
ORD
-
MNL
1 stop19h 15m
Cathay Pacific
Deal found 1/14₱44,109
Mon 3/2310:50 am
MNL
-
ORD
1 stop40h 05m
Cathay Pacific
Sat 4/114:00 pm
ORD
-
MNL
1 stop28h 35m
Cathay Pacific
Deal found 1/14₱44,406
Tue 9/152:40 pm
MNL
-
ORD
1 stop31h 00m
ANA
Tue 10/65:45 pm
ORD
-
MNL
1 stop30h 45m
ANA
Deal found 1/15₱44,585
Tue 9/812:30 pm
MNL
-
ORD
1 stop38h 55m
Cathay Pacific
Sat 10/313:35 pm
ORD
-
MNL
1 stop30h 45m
Cathay Pacific
Deal found 1/14₱45,476
Wed 5/132:40 pm
MNL
-
ORD
1 stop31h 00m
ANA
Wed 8/129:30 pm
ORD
-
MNL
2 stops27h 00m
ANA
Deal found 1/15₱46,190
Wed 6/310:35 am
MNL
-
MDW
2 stops32h 05m
Multiple Airlines
Wed 7/154:00 pm
MDW
-
MNL
2 stops28h 35m
Multiple Airlines
Deal found 1/14₱58,911
Thu 4/164:50 pm
MNL
-
MDW
2 stops31h 20m
Multiple Airlines
Thu 4/306:10 pm
MDW
-
MNL
2 stops26h 25m
Multiple Airlines
Deal found 1/14₱58,971
Sun 3/110:55 am
MNL
-
MDW
2 stops32h 20m
Multiple Airlines
Sun 3/812:35 pm
MDW
-
MNL
2 stops24h 55m
Multiple Airlines
Deal found 1/15₱59,030

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 January 16, 2026.
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

Tue 2/10

12:35 pm-12:55 pm

1 stop38h 20m

Chicago O'Hare Intl

Sun 2/22

2:35 pm-12:20 am

1 stop19h 45m

₱41,434

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Wed 6/3

8:20 pm-2:25 pm

1 stop31h 05m

Chicago O'Hare Intl

Wed 7/15

4:00 pm-9:35 am

1 stop28h 35m

₱42,920

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Thu 2/12

10:50 am-12:55 pm

1 stop40h 05m

Chicago O'Hare Intl

Thu 4/23

4:00 pm-12:15 am

1 stop19h 15m

₱44,109

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Mon 3/23

10:50 am-1:55 pm

1 stop40h 05m

Chicago O'Hare Intl

Sat 4/11

4:00 pm-9:35 am

1 stop28h 35m

₱44,406

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Tue 3/17

5:45 pm-1:55 pm

1 stop33h 10m

Chicago O'Hare Intl

Thu 3/19

3:35 pm-11:20 am

1 stop30h 45m

₱44,644

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sat 4/4

10:45 am-2:25 pm

1 stop40h 40m

Chicago O'Hare Intl

Sun 4/19

4:00 pm-4:25 pm

1 stop35h 25m

₱47,022

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Thu 3/19

12:55 am-9:40 am

1 stop21h 45m

Chicago O'Hare Intl

Thu 4/9

12:20 pm-10:55 am

1 stop33h 35m

₱47,557

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sun 2/15

8:00 am-12:55 pm

1 stop18h 55m

Chicago O'Hare Intl

Tue 3/10

3:35 pm-12:20 am

1 stop19h 45m

₱48,865

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sun 2/15

12:35 pm-12:55 pm

1 stop38h 20m

Chicago O'Hare Intl

Sat 3/7

2:35 pm-4:35 pm

1 stop36h 00m

₱48,865

ManilaChicago

MNL - ORD

MNLORD

Manila Ninoy Aquino Intl

Sun 2/15

5:45 pm-12:55 pm

1 stop33h 10m

Chicago O'Hare Intl

Wed 3/11

3:35 pm-9:40 am

1 stop29h 05m

₱48,865

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

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 30 hours 13 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, ANA and Korean Air.

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 January 16, 2026.
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.

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
8.4
Very good

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

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 ₱5,421, while round-trip flights cost around ₱15,276.

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

    A round-trip flight to Illinois will typically cost around ₱15,276, however they can be found for as little as ₱15,276.

  • Where does the fastest flight to Illinois depart from?

    For those looking to save time traveling to Illinois, Cebu City Mactan Intl offers the quickest one-way flight (21 hours 5 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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