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Santorini

$287+ Cheap flights from Chicago (CHI) to Thera (JTR)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — JTR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Chicago to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$702
(Gotogate)

One-way from

$287
(Kiwi.com)
From Chicago (CHI) to Thera Santorini
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One-way flight from Chicago (CHI) to Thera Santorini
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Find flight deals from Chicago to Santorini

Cheapest flights from Chicago to Santorini
Explore the most affordable flight options available from Chicago to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:40 amORD - JTR
2 stops27h 20mMultiple Airlines
Mon 8/258:45 pmJTR - ORD
1 stop23h 25mMultiple Airlines
Deal found 6/30$702
This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/102:20 pmORD - JTR
1 stop21h 40mSWISS
Mon 8/258:45 pmJTR - ORD
1 stop23h 25mSWISS
Deal found 7/2$705
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:55 pmORD - JTR
1 stop15h 10mBritish Airways
Mon 8/185:25 pmJTR - ORD
1 stop28h 25mBritish Airways
Deal found 7/1$740
This Ovago deal was found by Cheapflights users on 7/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/163:35 pmORD - JTR
1 stop17h 15mLufthansa
Tue 8/268:05 pmJTR - ORD
1 stop24h 25mLufthansa
Deal found 7/2$782
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 8/135:10 pmORD - JTR
1 stop15h 40mDelta
Mon 8/181:35 pmJTR - ORD
1 stop33h 25mDelta
Deal found 7/1$857
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:29 amORD - JTR
2 stops20h 36mAmerican Airlines
Tue 9/92:45 pmJTR - ORD
2 stops26h 30mAmerican Airlines
Deal found 7/3$877

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Santorini 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 July 3, 2025.
Use the filters below to find and compare flights from Chicago to Thera that are best for you.

Fly from

Chicago

Fly to

Santorini

Route

Depart

Return

Price

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/10

8:40 am-8:00 pm

2 stops27h 20m

Thera Santorini

Mon 8/25

8:45 pm-12:10 pm

1 stop23h 25m

$702

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/10

2:20 pm-8:00 pm

1 stop21h 40m

Thera Santorini

Mon 8/25

8:45 pm-12:10 pm

1 stop23h 25m

$705

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Wed 8/13

4:55 pm-4:05 pm

1 stop15h 10m

Thera Santorini

Mon 8/18

5:25 pm-1:50 pm

1 stop28h 25m

$740

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sat 8/16

3:35 pm-4:50 pm

1 stop17h 15m

Thera Santorini

Tue 8/26

8:05 pm-12:30 pm

1 stop24h 25m

$782

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Wed 8/13

5:10 pm-4:50 pm

1 stop15h 40m

Thera Santorini

Mon 8/18

1:35 pm-3:00 pm

1 stop33h 25m

$857

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Thu 8/28

9:29 am-2:05 pm

2 stops20h 36m

Thera Santorini

Tue 9/9

2:45 pm-9:15 am

2 stops26h 30m

$877

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 9/28

8:45 pm-7:30 pm

2 stops38h 45m

$287

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sat 8/16

8:25 pm-8:00 pm

2 stops39h 35m

$564

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 9/14

4:55 pm-2:00 pm

1 stop13h 05m

$571

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 9/14

7:05 pm-8:00 pm

1 stop16h 55m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 14 results
1
2

Best time to book a flight from Chicago to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Chicago 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 Chicago to Thera

What is the cheapest time of day to fly from CHI to JTR?

Find hourly flight availability from Chicago to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s optimal to fly from Chicago to Thera at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. 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 Santorini. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta, and Austrian Airlines from Chicago to Thera to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,287 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,982 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
809 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,654 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • What airport do you fly into for flights to Thera from Chicago?

    Thera Santorini (JTR) is the airport you will fly into if you book a flight from Chicago to Thera. You should not have trouble finding flights to Santorini from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Thera airport from Chicago. It is only a 2.9 mi journey from Santorini (JTR) to Thera’s city center.

  • What are the cheapest airlines flying from Chicago to Thera round-trip?

    Cheapflights users have booked flights from Chicago to Thera round-trip from $705. Other airlines that can offer you cheap pricing are British Airways, from $740, and Lufthansa, from $782.

  • What are the cheapest airlines to fly from Chicago to Thera one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $564. American Airlines flights start at $571 while deals on SWISS start at $597 one-way.

  • Can I find deals for flights from Chicago to Santorini that include hotel bookings?

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

  • How can I find direct flights from Chicago to Santorini?

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

  • Can I find deals for business class flights from Chicago to Santorini?

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

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Top airline flying from Chicago to Santorini

Discover the top airline that operate flights from Chicago to Santorini. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$658Average$988FlexibilityNo cancel feeOn-time70%

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