$548 Cheap Flights from Chicago (ORD) to Samos (SMI)

View $548 flight on Thu, May 7, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Samos (SMI-Samos Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chicago to Samos (ORD-SMI)

Prices were available within the past 7 days and start at $548 for one-way flights and $635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$635 Roundtrip, found 2 days ago
$635
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $635 found 2 days ago
United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$642 Roundtrip, found 2 days ago
$642
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $642 found 2 days ago
United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$644 Roundtrip, found 2 days ago
$644
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $644 found 2 days ago
United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$648 Roundtrip, found 2 days ago
$648
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $648 found 2 days ago
United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$654 Roundtrip, found 2 days ago
$654
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $654 found 2 days ago
United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$656 Roundtrip, found 2 days ago
$656
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $656 found 2 days ago
United
Thu, May 7 - Thu, May 21
ORD
Chicago
SMI
Samos
$663 Roundtrip, found 2 days ago
$663
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Chicago to Samos, returning Thu, May 21, priced at $663 found 2 days ago
Air Canada
Tue, May 5 - Thu, May 14
ORD
Chicago
SMI
Samos
$780 Roundtrip, found 2 days ago
$780
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, May 5 from Chicago to Samos, returning Thu, May 14, priced at $780 found 2 days ago
Lufthansa
Mon, Jul 13 - Mon, Sep 7
ORD
Chicago
SMI
Samos
$1,129 Roundtrip, found 3 days ago
$1,129
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Jul 13 from Chicago to Samos, returning Mon, Sep 7, priced at $1,129 found 3 days ago
Emirates
Mon, Apr 13 - Fri, May 1
ORD
Chicago
SMI
Samos
$2,200 Roundtrip, found 2 days ago
$2,200
Roundtrip
found 2 days ago
Select Emirates flight, departing Mon, Apr 13 from Chicago to Samos, returning Fri, May 1, priced at $2,200 found 2 days ago

Alternative airports near Samos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samos Intl. SMI. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,070
SMI
Samos Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $1,070

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI) cost?
Snag a cheap one-way flight from $548 or cheap return flight from $635 from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI)?
May is the cheapest month to fly from ORD to SMI. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI)?
To find the cheapest airline flying from ORD to SMI, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI)?
There are no daily nonstop flights departing from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ORD to SMI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI)?
To touch down at Samos Intl. Airport (SMI) without delays, select a flight that leaves O'Hare Intl. Airport (ORD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI) last-minute?
Booking your ticket from ORD to SMI shortly before your journey is typically more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ORD to SMI flight and hotel package?
You can save money by securing an ORD to SMI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Samos Intl. Airport (SMI)?
If you booked your ORD to SMI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Samos Intl.
Roundtrip price
$635
Distance
5574 mi

Book with confidence

Chicago to Samos Flights

The cheapest times to fly from Chicago to Samos

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Samos are during the month of May. You can find some of the cheapest flights from Chicago to Samos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Samos

Sunday is one of the best days to book for cheap flights from Chicago to Samos: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Samos

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Samos in 2025. You can also book with separate airlines for your outbound and return journeys, from $548 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Samos flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Samos airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Samos Flights

Explore a world of travel with Expedia

*Available to One Key members.