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Azores

$237+ Cheap flights from Illinois to Azores

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PDL
nov. 6 — nov. 131
jue. 11/6
jue. 11/13
1 adult, Economy
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Find flight deals from Illinois to Azores

Cheapest flights from Illinois to Azores
Explore the most affordable flight options available from Illinois to Azores. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 7, 2025.

This FlightHub deal was found by Cheapflights users on 10/7. 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.
mié. 11/127:10 pmORD - TER
1 stop23h 05mTAP AIR PORTUGAL
jue. 12/411:50 amTER - ORD
1 stop32h 35mTAP AIR PORTUGAL
Deal found 10/7$517
This FlightHub deal was found by Cheapflights users on 10/7. 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.
mié. 11/127:10 pmORD - TER
1 stop23h 05mTAP AIR PORTUGAL
mar. 12/211:50 amTER - ORD
1 stop32h 10mTAP AIR PORTUGAL
Deal found 10/7$546
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:25 pmORD - TER
1 stop33h 35mTAP AIR PORTUGAL
jue. 12/411:50 amTER - ORD
1 stop32h 35mTAP AIR PORTUGAL
Deal found 10/7$547
This oojo deal was found by Cheapflights users on 10/7. 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.
vie. 11/288:15 pmORD - PDL
1 stop22h 30mTAP AIR PORTUGAL
vie. 12/56:30 amPDL - ORD
1 stop13h 55mTAP AIR PORTUGAL
Deal found 10/7$549
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:25 pmORD - TER
1 stop33h 35mTAP AIR PORTUGAL
sáb. 12/611:50 amTER - ORD
1 stop31h 55mTAP AIR PORTUGAL
Deal found 10/7$567
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:25 pmORD - TER
1 stop33h 35mTAP AIR PORTUGAL
mar. 12/211:50 amTER - ORD
1 stop32h 10mTAP AIR PORTUGAL
Deal found 10/7$577
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:15 pmORD - TER
1 stop33h 45mTAP AIR PORTUGAL
jue. 12/411:50 amTER - ORD
1 stop32h 35mTAP AIR PORTUGAL
Deal found 10/7$582
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:10 pmORD - TER
1 stop23h 05mTAP AIR PORTUGAL
sáb. 12/611:50 amTER - ORD
1 stop31h 55mTAP AIR PORTUGAL
Deal found 10/7$583
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:15 pmORD - TER
1 stop33h 45mTAP AIR PORTUGAL
sáb. 12/611:50 amTER - ORD
1 stop31h 55mTAP AIR PORTUGAL
Deal found 10/7$587
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:15 pmORD - TER
1 stop33h 45mTAP AIR PORTUGAL
mar. 12/211:50 amTER - ORD
1 stop32h 10mTAP AIR PORTUGAL
Deal found 10/7$612
This Mytrip deal was found by Cheapflights users on 10/5. 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. 11/46:50 pmORD - PDL
2 stops19h 20mMultiple Airlines
mar. 11/114:55 pmPDL - ORD
2 stops25h 15mMultiple Airlines
Deal found 10/5$640
This Mytrip deal was found by Cheapflights users on 10/5. 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.
mié. 11/194:20 pmORD - PDL
3 stops26h 25mMultiple Airlines
mié. 11/267:25 pmPDL - ORD
3 stops29h 40mMultiple Airlines
Deal found 10/5$653

Cheap flight deals from Illinois to Azores

Keep the following information in mind while searching for Illinois to Azores flight deals. Data was last updated octubre 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(FlightHub)

One-way from

$237
(oojo)

Popular in

May

Cheapest in

September

Average price

$954
Provider with most accurate pricing for Chicago (CHI)-Ponta Delgada Nordela flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Ponta Delgada Nordela flights.
Search Deals
From Illinois to Azores
Search Deals
One-way flight from Illinois to Azores
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Azores 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 7, 2025.
Use the filters below to find and compare flights from Illinois to Azores that are best for you.

Fly from

Illinois

Fly to

Azores

Route

Depart

Return

Price

ChicagoLajes

ORD - TER

ORDTER

Chicago O'Hare Intl

dom. 11/9

8:25 pm-11:00 am

1 stop33h 35m

Lajes

jue. 12/4

11:50 am-3:25 pm

1 stop32h 35m

$547

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

vie. 11/28

8:15 pm-11:45 pm

1 stop22h 30m

Ponta Delgada Nordela

vie. 12/5

6:30 am-3:25 pm

1 stop13h 55m

$549

ChicagoLajes

ORD - TER

ORDTER

Chicago O'Hare Intl

dom. 11/9

8:25 pm-11:00 am

1 stop33h 35m

Lajes

sáb. 12/6

11:50 am-2:45 pm

1 stop31h 55m

$567

ChicagoLajes

ORD - TER

ORDTER

Chicago O'Hare Intl

vie. 11/14

8:15 pm-11:00 am

1 stop33h 45m

Lajes

jue. 12/4

11:50 am-3:25 pm

1 stop32h 35m

$582

ChicagoLajes

ORD - TER

ORDTER

Chicago O'Hare Intl

mié. 11/12

7:10 pm-11:15 pm

1 stop23h 05m

Lajes

sáb. 12/6

11:50 am-2:45 pm

1 stop31h 55m

$583

ChicagoLajes

ORD - TER

ORDTER

Chicago O'Hare Intl

vie. 11/14

8:15 pm-11:00 am

1 stop33h 45m

Lajes

mar. 12/2

11:50 am-3:00 pm

1 stop32h 10m

$612

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

dom. 3/1

8:25 pm-11:45 pm

1 stop22h 20m

Ponta Delgada Nordela

jue. 3/5

7:25 pm-3:25 pm

1 stop25h 00m

$612

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

vie. 2/27

8:15 pm-6:35 pm

1 stop17h 20m

Ponta Delgada Nordela

jue. 3/5

7:25 pm-3:25 pm

1 stop25h 00m

$617

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

vie. 2/27

8:15 pm-6:35 pm

1 stop17h 20m

Ponta Delgada Nordela

vie. 3/6

6:30 am-3:25 pm

1 stop13h 55m

$617

ChicagoPonta Delgada

ORD - PDL

ORDPDL

Chicago O'Hare Intl

dom. 3/8

9:25 pm-8:15 am

1 stop30h 50m

Ponta Delgada Nordela

jue. 3/26

7:25 pm-4:25 pm

1 stop25h 00m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 36 results
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Best time to book a flight from Illinois to Azores

Have a flexible travel schedule? Discover the best time to fly to Azores 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 Azores

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

Find hourly flight availability from Illinois to Azores. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 7, 2025.

When flying from Illinois to Azores, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at noon.

How much does it cost to fly round-trip from Illinois to Azores?

Reviews of airlines servicing Azores

Get insights into the airlines that provide service to Azores. 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 Azores. Reviews last updated octubre 7, 2025.
Peruse reviews from past customers who have flown with United Airlines and TAP AIR PORTUGAL from Illinois to Azores to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,957 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,957 reviews
United Airlines
7.4
Good
8,957 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
TAP AIR PORTUGAL
7.1
Good
2,002 reviews
United Airlines
7.4
Good
8,957 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Azores. 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 Azores?

    For as low as $547, TAP AIR PORTUGAL can have you in Azores from Illinois in 33h 35m. The distance between Illinois and Azores is about 3139 mi.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Illinois to Azores

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Top 2 airlines flying from Illinois to Azores

Discover the top 2 airlines that operate flights from Illinois to Azores. 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 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$549Average$895FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$716Average$1,200FlexibilityNo cancel feeOn-time69%

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