$443 Find Cheap Flights from Illinois to Azores

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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$443
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 16% 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 May and June, when the average cost of round-trip tickets is $1,433 and $1,248 respectively.

  • How long is the flight to Azores?

    An average nonstop flight from Illinois to Azores takes 19h 09m, covering a distance of 3202 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Lajes (TER) with an average flight time of 13h 55m.

  • What are the most popular destinations in Azores?

    Based on KAYAK flight searches, the most popular destination is Ponta Delgada (87% of total searches to Azores). The next most popular destinations are Lajes (7%) and Horta (6%).

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 8696 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

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

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

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.

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.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

I’m still missing my bags. I’m soo frustrated

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Book cheap flights from Illinois to Azores

Recent round-trip flight deals

9/28Sun
1 stopTAP AIR PORTUGAL
16h 00mORD-PDL
10/4Sat
1 stopTAP AIR PORTUGAL
15h 00mPDL-ORD
$632
9/28Sun
1 stopTAP AIR PORTUGAL
19h 50mORD-PDL
10/4Sat
1 stopTAP AIR PORTUGAL
15h 00mPDL-ORD
$650
6/3Tue
2 stops
45h 22mORD-PDL
6/13Fri
1 stop
18h 07mPDL-ORD
$947
10/15Wed
2 stopsTurkish Airlines
31h 20mORD-PDL
10/22Wed
2 stopsTurkish Airlines
36h 10mPDL-ORD
$965
6/3Tue
3 stops
26h 55mORD-PDL
6/13Fri
1 stop
18h 07mPDL-ORD
$973
6/11Wed
2 stopsAir Canada
30h 15mORD-TER
6/18Wed
2 stopsAir Canada
17h 14mTER-ORD
$1,003
7/5Sat
2 stopsUnited Airlines
32h 00mORD-PDL
7/14Mon
2 stopsUnited Airlines
12h 16mPDL-ORD
$1,021
7/5Sat
1 stopUnited Airlines
10h 50mORD-PDL
7/14Mon
2 stopsUnited Airlines
12h 16mPDL-ORD
$1,069
9/28Sun
2 stopsTurkish Airlines
31h 20mORD-PDL
10/4Sat
2 stopsTurkish Airlines
43h 05mPDL-ORD
$1,148
10/2Thu
2 stopsAir Canada
21h 15mORD-TER
10/12Sun
2 stopsAir Canada
34h 44mTER-ORD
$1,206

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Recent one-way flight deals

7/22Tue
2 stops
20h 30mORD-PDL
$443
6/23Mon
2 stops
29h 37mORD-PDL
$541
6/23Mon
2 stops
27h 55mMDW-PDL
$556
6/23Mon
3 stops
31h 40mORD-PDL
$564
7/7Mon
2 stopsTAP AIR PORTUGAL
25h 15mORD-PDL
$673
7/7Mon
1 stopTAP AIR PORTUGAL
15h 45mORD-PDL
$697
6/13Fri
2 stopsAir Canada
23h 45mORD-TER
$826
6/13Fri
3 stopsAir Canada
18h 49mORD-TER
$938
6/23Mon
1 stopBritish Airways
33h 35mORD-PDL
$978
7/22Tue
1 stopUnited Airlines
12h 00mORD-PDL
$1,598

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Last minute flights from Illinois to Azores

Last minute flight, train and bus deals

5/5Mon
multi-stop
19h 30mORD-PDL
5/11Sun
multi-stop
27h 55mPDL-ORD
$831
5/5Mon
multi-stop
31h 05mORD-PDL
5/11Sun
multi-stop
20h 55mPDL-ORD
$1,212
5/5Mon
multi-stop
16h 05mORD-PDL
5/11Sun
multi-stop
20h 55mPDL-ORD
$1,569

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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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