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Santorini

$312+ Cheap flights from O'Hare Intl (ORD) 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JTR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 June 12, 2025.

Round-trip from

$739
(Booking.com)

One-way from

$312
(Trip.com)
From Chicago O'Hare Intl to Thera Santorini
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One-way flight from Chicago O'Hare Intl to Thera Santorini
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Find flight deals from O'Hare Intl to Santorini

Cheapest flights from O'Hare Intl to Santorini
Explore the most affordable flight options available from O'Hare Intl to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/11. 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.
Sat 10/183:35 pmORD - JTR
2 stops44h 25mMultiple Airlines
Sun 10/265:40 pmJTR - ORD
1 stop32h 45mMultiple Airlines
Deal found 6/11$708
This Booking.com deal was found by Cheapflights users on 6/12. 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.
Sun 8/37:15 pmORD - JTR
1 stop13h 10mBritish Airways
Mon 8/185:25 pmJTR - ORD
1 stop28h 25mBritish Airways
Deal found 6/12$739
This Ovago deal was found by Cheapflights users on 6/11. 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 10/184:00 pmORD - JTR
1 stop16h 05mLufthansa
Sun 10/265:40 pmJTR - ORD
1 stop32h 45mLufthansa
Deal found 6/11$783
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:05 pmORD - JTR
1 stop16h 55mSWISS
Mon 8/188:45 pmJTR - ORD
1 stop27h 10mSWISS
Deal found 6/10$824
This Delta deal was found by Cheapflights users on 6/12. 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.
Sun 8/35:08 pmORD - JTR
2 stops17h 52mDelta
Mon 8/181:35 pmJTR - ORD
2 stops34h 38mDelta
Deal found 6/12$868
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:20 pmORD - JTR
1 stop20h 30mAustrian Airlines
Sat 9/279:40 pmJTR - ORD
1 stop23h 40mAustrian Airlines
Deal found 6/10$899
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:11 pmORD - JTR
2 stops38h 34mAer Lingus
Sat 8/169:40 pmJTR - ORD
1 stop24h 20mAer Lingus
Deal found 6/11$1,171
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/224:55 pmORD - JTR
1 stop15h 15mAmerican Airlines
Tue 7/292:45 pmJTR - ORD
2 stops26h 28mAmerican Airlines
Deal found 6/10$1,193
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:35 pmORD - JTR
2 stops38h 50mAir Canada
Wed 6/1810:40 amJTR - ORD
2 stops54h 29mAir Canada
Deal found 6/10$1,298

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Thera that are best for you.

Fly from

O'Hare Intl

Fly to

Santorini

Route

Depart

Return

Price

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/3

7:15 pm-4:25 pm

1 stop13h 10m

Thera Santorini

Mon 8/18

5:25 pm-1:50 pm

1 stop28h 25m

$739

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 9/7

8:55 am-8:00 pm

2 stops27h 05m

Thera Santorini

Sat 9/13

9:40 pm-1:20 pm

1 stop23h 40m

$764

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Thu 8/28

4:00 pm-7:25 pm

2 stops19h 25m

Thera Santorini

Tue 9/9

8:05 pm-12:30 pm

1 stop24h 25m

$818

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/3

7:05 pm-8:00 pm

1 stop16h 55m

Thera Santorini

Mon 8/18

8:45 pm-3:55 pm

1 stop27h 10m

$824

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/3

5:08 pm-7:00 pm

2 stops17h 52m

Thera Santorini

Mon 8/18

1:35 pm-4:13 pm

2 stops34h 38m

$868

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Mon 8/11

10:11 pm-8:45 pm

2 stops38h 34m

Thera Santorini

Sat 8/16

9:40 pm-2:00 pm

1 stop24h 20m

$1,171

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 7/22

4:55 pm-4:10 pm

1 stop15h 15m

Thera Santorini

Tue 7/29

2:45 pm-9:13 am

2 stops26h 28m

$1,193

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Mon 7/14

8:09 am-9:55 pm

3 stops29h 46m

$370

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 7/27

8:40 am-8:00 pm

2 stops27h 20m

$552

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/31

7:15 pm-4:25 pm

1 stop13h 10m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from O'Hare Intl to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from O'Hare Intl 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 O'Hare Intl Airport to Thera

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

Find hourly flight availability from O'Hare Intl 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 June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Chicago O'Hare Intl Airport to Thera by exploring options for tickets at noon.

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 June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

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
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

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
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

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
802 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

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
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

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
3,264 reviews

Overall

8.1

Entertainment

8.2

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

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 O'Hare Intl 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 O'Hare Intl?

    Located just 2.9 mi from the city center, Thera Santorini is the airport most travelers will use when flying to Thera from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Santorini (JTR) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 2 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Thera round-trip?

    British Airways, at $739, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Thera.Alternate airlines to your destination round-trip include SWISS and Lufthansa.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Thera one-way?

    One-way options have recently been found by users for as low as $552 on Air Canada. Other airlines that offer cheap prices include British Airways from $563 and SWISS from $568 one-way.

  • Can I find deals for flights from O'Hare Intl to Santorini that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Santorini?

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

  • Can I find deals for business class flights from O'Hare Intl to Santorini?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Kamari
Oia
Imerovigli
Perissa

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Alternative routes for O'Hare Intl to Santorini

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from O'Hare Intl to Santorini

Discover the top 2 airlines that operate flights from O'Hare Intl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$658Average$980FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$707Average$946FlexibilityNo cancel feeOn-time76%

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