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Santorini

$441+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JTR
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$728
(Kiwi.com)

One-way from

$441
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Thera Santorini flights.
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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 April 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:25 amORD - JTR
1 stop17h 50mMultiple Airlines
Mon 5/1212:15 amJTR - ORD
2 stops27h 52mMultiple Airlines
Deal found 4/2$728
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:40 pmORD - JTR
1 stop13h 35mLufthansa
Tue 5/138:05 pmJTR - ORD
1 stop24h 25mLufthansa
Deal found 4/2$773
This British Airways deal was found by Cheapflights users on 4/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:35 pmORD - JTR
2 stops37h 30mBritish Airways
Tue 5/202:45 pmJTR - ORD
2 stops34h 27mBritish Airways
Deal found 4/2$797
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:20 pmORD - JTR
2 stops35h 45mAmerican Airlines
Tue 5/202:45 pmJTR - ORD
1 stop29h 00mAmerican Airlines
Deal found 4/2$835
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:20 pmORD - JTR
1 stop35h 30mSWISS
Sun 8/248:55 pmJTR - ORD
2 stops49h 39mSWISS
Deal found 4/1$841
This Finnair deal was found by Cheapflights users on 4/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:45 pmORD - JTR
2 stops17h 50mFinnair
Sat 9/278:25 pmJTR - ORD
2 stops27h 20mFinnair
Deal found 4/2$878
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:35 amORD - JTR
2 stops18h 15mAir France
Mon 7/288:00 pmJTR - ORD
2 stops35h 55mAir France
Deal found 4/2$1,308
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/209:15 pmORD - JTR
1 stop15h 35mAer Lingus
Sat 7/59:40 pmJTR - ORD
1 stop29h 20mAer Lingus
Deal found 4/2$1,435
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:40 amORD - JTR
2 stops21h 45mAir Canada
Fri 10/179:40 amJTR - ORD
3 stops20h 19mAir Canada
Deal found 4/2$1,439
This SmartFares deal was found by Cheapflights users on 4/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:35 pmORD - JTR
2 stops38h 05mIberia
Sat 9/61:15 amJTR - ORD
1 stop21h 00mIberia
Deal found 4/2$1,452
This Austrian Airlines deal was found by Cheapflights users on 4/2. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:50 pmORD - JTR
2 stops43h 00mAustrian Airlines
Sun 8/109:40 amJTR - ORD
2 stops33h 45mAustrian Airlines
Deal found 4/2$1,461

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 April 3, 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

Mon 4/28

11:25 am-1:15 pm

1 stop17h 50m

Thera Santorini

Mon 5/12

12:15 am-8:07 pm

2 stops27h 52m

$728

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Mon 5/5

9:40 pm-7:15 pm

1 stop13h 35m

Thera Santorini

Tue 5/13

8:05 pm-12:30 pm

1 stop24h 25m

$773

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 5/13

6:35 pm-4:05 pm

2 stops37h 30m

Thera Santorini

Tue 5/20

2:45 pm-5:12 pm

2 stops34h 27m

$797

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Tue 5/13

8:20 pm-4:05 pm

2 stops35h 45m

Thera Santorini

Tue 5/20

2:45 pm-11:45 am

1 stop29h 00m

$835

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Mon 8/18

2:20 pm-9:50 am

1 stop35h 30m

Thera Santorini

Sun 8/24

8:55 pm-2:34 pm

2 stops49h 39m

$841

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Fri 9/19

5:45 pm-7:35 pm

2 stops17h 50m

Thera Santorini

Sat 9/27

8:25 pm-3:45 pm

2 stops27h 20m

$878

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Mon 7/21

10:35 am-12:50 pm

2 stops18h 15m

Thera Santorini

Mon 7/28

8:00 pm-11:55 pm

2 stops35h 55m

$1,308

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Fri 6/20

9:15 pm-8:50 pm

1 stop15h 35m

Thera Santorini

Sat 7/5

9:40 pm-7:00 pm

1 stop29h 20m

$1,435

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Wed 9/3

10:35 pm-8:40 pm

2 stops38h 05m

Thera Santorini

Sat 9/6

1:15 am-2:15 pm

1 stop21h 00m

$1,452

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

Sun 8/3

5:50 pm-8:50 pm

2 stops43h 00m

Thera Santorini

Sun 8/10

9:40 am-11:25 am

2 stops33h 45m

$1,461

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 15 results
1
2

Compare providers for flights from O'Hare Intl to Santorini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Santorini in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Thera flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 3, 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 April 3, 2025.
SWISS
7.5
Good
1,574 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.5
Good
1,574 reviews
SWISS
7.5
Good
1,574 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,574 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Aer Lingus
7.0
Good
1,059 reviews
SWISS
7.5
Good
1,574 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Lufthansa
6.7
Okay
6,963 reviews
SWISS
7.5
Good
1,574 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
British Airways
6.6
Okay
6,717 reviews
SWISS
7.5
Good
1,574 reviews

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

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?

    Lufthansa, at $773, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Thera.Alternate airlines to your destination round-trip include British Airways and American Airlines.

  • 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 $639 on American Airlines. Other airlines that offer cheap prices include SWISS from $642 and British Airways from $932 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
Imerovigli
Oia
Firostefani
Kamari
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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$658Average$891FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$707Average$946FlexibilityNo cancel feeOn-time76%

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