$342 Find Cheap Flights from Illinois to Azores

1 adult
1 adult, Economy

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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$342
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 26% increase in price.
Flight from Chicago O'Hare Airport to Ponta Delgada

FAQs for booking flights from Illinois to Azores

  • How does KAYAK find such low prices on flights from Illinois to Azores?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Azores.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Azores?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Azores is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Azores?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to Azores with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Azores?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to Azores up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Azores?

    Based on KAYAK data, the cheapest day to fly to Azores is Wednesday where round-trip tickets can be as cheap as $883. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,376 on average.

  • What is the cheapest time of day to fly to Azores?

    The cheapest time of day to fly to Azores is generally in the evening, when round-trip flights cost $1,084 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Azores is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,487.

  • What is the cheapest month to fly from Illinois to Azores?

    The cheapest month for flights from Illinois to Azores is February, when tickets cost $545 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,248 and $1,201 respectively.

  • How long is the flight to Azores?

    An average nonstop flight from Illinois to Azores takes 16h 25m, covering a distance of 3202 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Ponta Delgada (PDL) with an average flight time of 9h 45m.

  • What are the most popular destinations in Azores?

    Based on KAYAK flight searches, the most popular destination is Ponta Delgada (91% of total searches to Azores). The next most popular destinations are Lajes (7%) and Horta (3%).

Top airlines flying from Illinois to Azores

 
Need help choosing which airline to fly with from Illinois to Azores? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8790 reviews
7.7Boarding
7.3Comfort
7.0Entertainment
6.6Food
8.1Crew
Airline reviews

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

6.0 GoodAnonymous, Jun 2025MLI - ORD
Read more United Airlines reviews

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

I’ve never had worse food in business class ever!

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

Checkin was very slow, we had checked in online and hoping we could do a bag drop at the airport. However everyone with checked bags had to queue up and it took over 40mins. Our advice arrive extra early or you will be rushing to the gate.

On time, politeness, food okay but entertneiment mediocre with only old movie and the so called new we’re 2 or 3…

Do you have a bad service And And treat customers terrible

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Book cheap flights from Illinois to Azores

Recent round-trip flight deals

9/7Sun
1 stopTAP AIR PORTUGAL
16h 00mORD-PDL
9/15Mon
1 stopTAP AIR PORTUGAL
15h 10mPDL-ORD
$529
9/7Sun
2 stops
35h 35mORD-PDL
9/15Mon
3 stops
32h 30mPDL-ORD
$666
9/7Sun
3 stops
34h 11mORD-PDL
9/15Mon
3 stops
35h 52mPDL-ORD
$687
9/20Sat
2 stops
32h 33mORD-PDL
9/28Sun
1 stop
30h 47mPDL-ORD
$748
10/2Thu
1 stopTAP AIR PORTUGAL
13h 55mORD-TER
10/12Sun
1 stopTAP AIR PORTUGAL
14h 00mTER-ORD
$749
10/2Thu
1 stopTAP AIR PORTUGAL
24h 15mORD-TER
10/12Sun
1 stopTAP AIR PORTUGAL
14h 00mTER-ORD
$755
7/9Wed
1 stopUnited Airlines
10h 54mORD-PDL
7/16Wed
1 stopUnited Airlines
12h 40mPDL-ORD
$820
7/9Wed
1 stopUnited Airlines
12h 00mORD-PDL
7/16Wed
2 stopsUnited Airlines
12h 16mPDL-ORD
$825
10/2Thu
2 stopsAir Canada
21h 15mORD-TER
10/12Sun
2 stopsAir Canada
34h 49mTER-ORD
$1,186
10/1Wed
2 stopsAir Canada
16h 20mORD-TER
10/12Sun
3 stopsAir Canada
21h 20mTER-ORD
$1,373

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Recent one-way flight deals

7/26Sat
1 stopTAP AIR PORTUGAL
19h 35mORD-PDL
$342
10/1Wed
3 stops
36h 30mORD-TER
$382
10/2Thu
1 stopTAP AIR PORTUGAL
13h 55mORD-TER
$389
7/26Sat
1 stopTAP AIR PORTUGAL
24h 00mORD-TER
$403
10/2Thu
3 stops
38h 14mORD-TER
$415
10/2Thu
2 stops
36h 15mORD-TER
$445
10/1Wed
1 stopTAP AIR PORTUGAL
13h 55mORD-TER
$466
7/7Mon
2 stopsUnited Airlines
12h 40mORD-PDL
$583
7/26Sat
2 stopsUnited Airlines
32h 00mORD-PDL
$605
7/26Sat
3 stopsAir Canada
29h 06mORD-TER
$5,998

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Last minute flights from Illinois to Azores

Last minute flight, train and bus deals

6/13Fri
multi-stopTAP AIR PORTUGAL
14h 15mORD-PDL
7/31Thu
multi-stopTAP AIR PORTUGAL
13h 30mPDL-ORD
$1,521
6/14Sat
multi-stopTAP AIR PORTUGAL
15h 20mORD-PDL
6/22Sun
multi-stopTAP AIR PORTUGAL
14h 40mPDL-ORD
$1,590
6/14Sat
multi-stop
28h 05mORD-PDL
6/22Sun
multi-stop
25h 21mPDL-ORD
$1,616
6/14Sat
multi-stop
15h 20mORD-PDL
6/22Sun
multi-stop
44h 05mPDL-ORD
$1,671
6/14Sat
multi-stop
18h 21mORD-PDL
6/22Sun
multi-stop
31h 40mPDL-ORD
$1,675
6/14Sat
multi-stopTAP AIR PORTUGAL
19h 35mORD-PDL
6/22Sun
multi-stopTAP AIR PORTUGAL
41h 15mPDL-ORD
$1,699
6/14Sat
multi-stop
29h 30mMDW-PDL
6/22Sun
multi-stop
25h 19mPDL-MDW
$1,723
6/13Fri
multi-stop
18h 25mORD-PDL
7/31Thu
multi-stop
27h 01mPDL-ORD
$1,734
6/13Fri
multi-stopTAP AIR PORTUGAL
14h 15mORD-PDL
7/31Thu
multi-stopTAP AIR PORTUGAL
26h 10mPDL-ORD
$1,749
6/13Fri
multi-stop
18h 25mORD-PDL
7/31Thu
multi-stop
33h 46mPDL-ORD
$1,801

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Everything you need to know for your flight to Azores

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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