₱32,047+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
Sep 16 — Sep 231
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
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on August 17, 2026.

Wed 9/98:00 am -
1 stop19h 20m
Wed 9/164:15 pm -
1 stop28h 20m
Deal found 8/13₱54,149
Mon 9/288:20 pm -
1 stop30h 35m
Mon 10/54:15 pm -
1 stop19h 00m
Deal found 8/14₱54,824
Tue 9/298:00 am -
1 stop18h 55m
Tue 10/64:15 pm -
1 stop19h 00m
Deal found 8/15₱55,070
Wed 9/305:30 am -
1 stop21h 25m
Wed 10/74:15 pm -
1 stop28h 20m
Deal found 8/16₱55,193
Wed 10/2111:30 pm -
1 stop23h 00m
Mon 10/2612:15 pm -
1 stop21h 10m
Deal found 8/16₱55,868
Thu 12/179:45 am -
1 stop18h 05m
Sun 1/34:25 pm -
1 stop31h 10m
Deal found 8/16₱55,930
Thu 9/38:20 pm -
1 stop31h 00m
Wed 9/164:15 pm -
1 stop28h 20m
Deal found 8/14₱56,052
Tue 9/1510:50 am -
1 stop40h 05m
Sun 9/274:15 pm -
1 stop28h 20m
Deal found 8/17₱56,114
Thu 10/18:00 am -
1 stop18h 55m
Sat 10/244:15 pm -
1 stop35h 20m
Deal found 8/12₱56,175
Wed 10/145:30 am -
1 stop21h 25m
Fri 11/272:35 pm -
1 stop30h 45m
Deal found 8/13₱56,359
Mon 9/1411:30 pm -
1 stop23h 00m
Sun 9/2712:10 pm -
1 stop20h 55m
Deal found 8/17₱56,421
Tue 9/155:30 am -
1 stop21h 50m
Tue 10/64:15 pm -
1 stop41h 40m
Deal found 8/17₱56,482

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 August 17, 2026
Explore Illinois

Find flight deals to Illinois

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 August 17, 2026.

Round-trip from

₱54,149

One-way from

₱32,047

Popular in

August

Cheapest in

March

Average price

₱70,541

Good round-trip deal

₱50,545 or less
Cathay Pacific
  • Cathay Pacific
  • 9/9-9/16
  • 2 total stops
  • 47h 40m total
  • Manila to Chicago
10/2
  • 10/2
  • 3 total stops
  • 49h 28m total
  • Manila to Illinois
Highest demand for flights based on searches. 7% potential increase in price (₱5,012 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (₱1,159 potential savings vs. average RT price).
Average for round-trip flights in August 2026
Price to beat on a round-trip flight from Manila Ninoy Aquino Intl to Illinois.

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 August 17, 2026.
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

Tue 9/8

8:40 am-7:40 pm

2 stops24h 00m

Chicago O'Hare Intl

Sat 9/26

5:51 pm-5:55 am

2 stops23h 04m

₱60,718

ManilaChicago

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

MNLORD

Manila Ninoy Aquino Intl

Thu 9/10

8:40 am-11:00 pm

1 stop27h 20m

Chicago O'Hare Intl

Tue 10/13

2:00 pm-5:55 am

2 stops26h 55m

₱61,455

ManilaChicago

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

MNLORD

Manila Ninoy Aquino Intl

Sun 9/13

9:20 pm-9:12 am

2 stops24h 52m

Chicago O'Hare Intl

Tue 10/13

2:00 pm-5:55 am

2 stops26h 55m

₱61,455

ManilaChicago

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

MNLORD

Manila Ninoy Aquino Intl

Tue 9/1

11:50 pm-5:04 am

2 stops42h 14m

Chicago O'Hare Intl

Sat 9/26

5:51 pm-5:55 am

2 stops23h 04m

₱62,990

ManilaChicago

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

MNLORD

Manila Ninoy Aquino Intl

Wed 9/9

5:30 am-2:20 pm

1 stop21h 50m

Chicago O'Hare Intl

Tue 10/13

4:15 pm-10:55 pm

1 stop41h 40m

₱64,218

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Mon 9/14

10:35 am-5:45 am

2 stops32h 10m

Chicago Midway

Mon 9/21

5:55 pm-9:35 am

2 stops26h 40m

₱74,655

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Mon 9/7

10:35 am-5:45 am

2 stops32h 10m

Chicago Midway

Mon 10/26

11:55 am-9:55 am

2 stops33h 00m

₱74,716

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Wed 9/30

10:35 am-11:25 pm

2 stops25h 50m

Chicago Midway

Wed 10/7

4:45 pm-9:35 am

3 stops27h 50m

₱74,777

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Tue 9/15

10:35 am-5:45 am

2 stops32h 10m

Chicago Midway

Sun 9/27

8:35 pm-9:35 am

2 stops24h 00m

₱75,514

ManilaChicago

MNL Manila Ninoy Aquino Intl - MDW Chicago Midway

MNLMDW

Manila Ninoy Aquino Intl

Thu 9/17

4:50 pm-5:05 am

2 stops25h 15m

Chicago Midway

Wed 9/30

5:15 pm-9:35 am

2 stops27h 20m

₱76,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 22 resultsSorted by cheapest first
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2
3

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 31 hours 54 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 Cathay Pacific, Philippine Airlines 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 August 17, 2026.
See what other customers who have flown with EVA Air,Korean Air, andJapan Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
8.3
Very good

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

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, Cathay Pacific 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 ₱6,382, while round-trip flights cost around ₱16,483.

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

    A round-trip flight to Illinois will typically cost around ₱27,449, however they can be found for as little as ₱16,483.

  • 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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