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$431+ Cheap flights from Illinois to Taiwan

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TPE
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Illinois to Taiwan

Cheapest flights from Illinois to Taiwan
Explore the most affordable flight options available from Illinois to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1111:50 amORD - TPE
1 stop39h 50mTurkish Airlines
mar. 11/1810:10 pmTPE - ORD
1 stop25h 55mTurkish Airlines
Deal found 10/30$808
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/511:50 amORD - TPE
1 stop39h 50mTurkish Airlines
mié. 11/1210:10 pmTPE - ORD
1 stop25h 55mTurkish Airlines
Deal found 10/29$816
This SmartFares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:00 amORD - TPE
1 stop33h 20mMultiple Airlines
lun. 12/1511:35 pmTPE - ORD
1 stop36h 55mMultiple Airlines
Deal found 10/30$838
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:58 pmORD - TPE
2 stops35h 32mMultiple Airlines
mié. 11/2611:50 pmTPE - ORD
1 stop26h 10mMultiple Airlines
Deal found 10/28$844
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1111:50 amORD - TPE
1 stop39h 50mTurkish Airlines
lun. 12/1510:25 amTPE - ORD
1 stop46h 00mTurkish Airlines
Deal found 10/30$845
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/299:10 amORD - TPE
1 stop20h 40mUnited Airlines
mié. 11/53:50 pmTPE - ORD
1 stop19h 12mUnited Airlines
Deal found 10/28$846
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:16 pmORD - TPE
1 stop22h 29mUnited Airlines
mié. 11/2611:10 amTPE - ORD
1 stop17h 40mUnited Airlines
Deal found 10/28$848
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/129:10 amORD - TPE
1 stop20h 40mUnited Airlines
lun. 12/811:10 amTPE - ORD
1 stop17h 38mUnited Airlines
Deal found 10/29$849
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/114:10 pmORD - TPE
2 stops23h 35mUnited Airlines
lun. 12/153:50 pmTPE - ORD
2 stops19h 18mUnited Airlines
Deal found 10/28$853
This SmartFares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2712:59 pmORD - TPE
1 stop25h 41mMultiple Airlines
lun. 3/3011:40 pmTPE - ORD
1 stop27h 41mMultiple Airlines
Deal found 10/28$854
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:37 amORD - TPE
1 stop23h 28mDelta
jue. 11/610:55 amTPE - ORD
1 stop26h 55mDelta
Deal found 10/27$855
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/314:43 pmSTL - TPE
2 stops23h 02mUnited Airlines
mar. 11/411:10 amTPE - STL
1 stop19h 17mUnited Airlines
Deal found 10/29$858

Cheap flight deals from Illinois to Taiwan

Keep the following information in mind while searching for Illinois to Taiwan flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$804
(SmartFares)

One-way from

$431
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,017

Good round-trip deal

$942 or less

Good one-way deal

$597 or less
From Illinois to Taiwan
Search Deals
One-way flight from Illinois to Taiwan
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Highest demand for flights based on searches. 14% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Illinois to Taiwan.
Search Deals
Price to beat on a one-way flight from Illinois to Taiwan.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Taiwan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Illinois to Taiwan that are best for you.

Fly from

Illinois

Fly to

Taiwan

Route

Depart

Return

Price

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

mié. 11/12

2:35 pm-5:45 am

1 stop25h 10m

Taipei City Taiwan Taoyuan Intl

lun. 12/8

3:50 pm-11:10 pm

1 stop21h 20m

$848

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

lun. 1/26

9:00 am-7:50 pm

1 stop20h 50m

Taipei City Taiwan Taoyuan Intl

mar. 2/3

11:10 am-2:53 pm

1 stop17h 43m

$848

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

lun. 1/26

9:00 am-7:50 pm

1 stop20h 50m

Taipei City Taiwan Taoyuan Intl

lun. 2/2

3:50 pm-9:32 pm

1 stop19h 42m

$848

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

mar. 1/27

6:29 pm-5:45 am

1 stop21h 16m

Taipei City Taiwan Taoyuan Intl

lun. 2/2

11:10 am-4:57 pm

1 stop19h 47m

$848

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

mar. 12/2

6:55 am-7:50 pm

1 stop22h 55m

Taipei City Taiwan Taoyuan Intl

mié. 12/10

3:50 pm-11:10 pm

1 stop21h 20m

$849

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

mié. 11/19

6:15 am-7:50 pm

1 stop23h 35m

Taipei City Taiwan Taoyuan Intl

mié. 11/26

11:10 am-9:02 pm

1 stop23h 52m

$849

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

mié. 11/12

7:10 am-7:50 pm

1 stop22h 40m

Taipei City Taiwan Taoyuan Intl

mar. 11/18

11:10 am-2:50 pm

1 stop17h 40m

$849

ChicagoTaipei City

ORD - TPE

ORDTPE

Chicago O'Hare Intl

mié. 11/26

4:17 pm-5:45 am

1 stop23h 28m

Taipei City Taiwan Taoyuan Intl

jue. 12/4

11:10 am-2:48 pm

1 stop17h 38m

$849

BloomingtonTaipei City

BMI - TPE

BMITPE

Bloomington-Normal

dom. 4/5

6:01 am-7:55 pm

2 stops24h 54m

Taipei City Taiwan Taoyuan Intl

jue. 4/9

9:35 am-10:26 pm

2 stops25h 51m

$860

ChicagoTaipei City

MDW - TPE

MDWTPE

Chicago Midway

mar. 11/25

6:00 am-9:05 pm

2 stops25h 05m

Taipei City Taiwan Taoyuan Intl

jue. 12/25

10:55 am-10:22 pm

2 stops25h 27m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Taiwan

Have a flexible travel schedule? Discover the best time to fly to Taiwan from 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 from Illinois to Taiwan

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Taiwan (average of $669). Flying from Illinois to Taiwan in December is currently the most expensive (average of $1,009). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to TW?

Find hourly flight availability from Illinois to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

It’s optimal to fly from Illinois to Taiwan at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Illinois to Taiwan?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Taiwan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Taiwan flight should consider departing on Monday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Taiwan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Taiwan?

    There are many flights that can get you from Illinois to Taiwan in 24h 54m. Fly via United Airlines, Delta, or ANA to get the fastest option. There are 7505 mi between Illinois and Taiwan. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Taiwan one-way?

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $471. Users have also found prices from $479 and $525 on Japan Airlines and Delta, respectively.

  • Can I find deals for flights from Illinois to Taiwan that include hotel bookings?

    Yes. In addition to deals on Illinois to Taiwan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Taiwan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Taiwan.

  • Can I find deals for business class flights from Illinois to Taiwan?

    Yes. Cheapflights offers flight deals from Illinois to Taiwan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Illinois to Taiwan (average of $669). Flying from Illinois to Taiwan in December is currently the most expensive (average of $1,009). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Taiwan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Illinois to Taiwan

Discover the top 7 airlines that operate flights from Illinois to Taiwan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$700Average$830FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$724Average$780FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$737Average$1,085FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$816Average$1,405FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$892Average$910FlexibilityNo cancel feeOn-time81%
DeltaCheapest$908Average$1,128FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,015Average$1,237FlexibilityNo cancel feeOn-time74%

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