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Cheap flights from O'Hare Intl (ORD) to Koh Samui (USM) from $1,138

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — USM
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Koh Samui (USM). 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 May 2, 2024.

Round-trip from

$1,045
From Chicago O'Hare Intl to Ko Samui
Search Deals

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Koh Samui?

The best pricing can be found in the month of November. Prices to Koh Samui from Chicago O'Hare Intl Airport average $1,585. You can even find prices in November for less than $1,585, as users have found deals to Koh Samui from as low as $1,109. The month of July appears to be one of the more expensive times to travel to Koh Samui from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Koh Samui (ORD - USM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Koh Samui as you normally would.

Cheap EVA Air flights from O'Hare Intl to Koh Samui

Explore cheap flight options specifically provided by EVA Air for the route between O'Hare Intl and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Peruse some of the lowest-priced EVA Air flights we've found from Chicago to Koh Samui. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 9/412:30 amORD - USM
2 stops42h 50mEVA Air
Thu 9/197:00 amUSM - ORD
2 stops25h 45mEVA Air
Deal found 5/1$1,138
Sat 10/512:30 amORD - USM
2 stops27h 15mEVA Air
Wed 10/97:00 amUSM - ORD
2 stops25h 45mEVA Air
Deal found 4/30$1,211
Sat 10/512:30 amORD - USM
2 stops28h 05mEVA Air
Wed 10/98:00 amUSM - ORD
2 stops24h 45mEVA Air
Deal found 5/1$1,216
Wed 9/412:30 amORD - USM
2 stops26h 15mEVA Air
Thu 9/199:15 amUSM - ORD
3 stops32h 18mEVA Air
Deal found 5/1$1,559
Wed 7/1012:30 amORD - USM
2 stops26h 15mEVA Air
Sat 7/278:00 amUSM - ORD
2 stops25h 10mEVA Air
Deal found 5/1$1,784
Wed 7/1012:30 amORD - USM
2 stops26h 40mEVA Air
Sat 7/272:00 pmUSM - ORD
3 stops28h 00mEVA Air
Deal found 5/1$2,121
Mon 6/1012:30 amORD - USM
2 stops28h 05mEVA Air
Wed 6/199:30 pmUSM - ORD
2 stops35h 30mEVA Air
Deal found 4/30$2,427
Fri 5/3112:30 amORD - USM
2 stops25h 15mEVA Air
Sat 6/82:00 pmUSM - ORD
3 stops27h 22mEVA Air
Deal found 5/2$2,711

Cheap Cathay Pacific flights from O'Hare Intl to Koh Samui

Explore cheap flight options specifically provided by Cathay Pacific for the route between O'Hare Intl and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Some of the best deals we've found on Cathay Pacific flights traveling from Chicago to Koh Samui. Make sure to examine the flight information before completing your reservation.
Thu 9/54:05 pmORD - USM
1 stop38h 30mCathay Pacific
Thu 9/1910:55 amUSM - ORD
1 stop39h 30mCathay Pacific
Deal found 5/1$1,454
Thu 9/56:25 pmORD - USM
3 stops32h 45mCathay Pacific
Thu 9/1910:55 amUSM - ORD
2 stops39h 25mCathay Pacific
Deal found 5/1$1,643
Tue 6/114:05 pmORD - USM
2 stops35h 05mCathay Pacific
Wed 6/1910:55 amUSM - ORD
1 stop39h 30mCathay Pacific
Deal found 4/30$2,249
Thu 7/114:05 pmORD - USM
1 stop38h 30mCathay Pacific
Sat 7/2710:55 amUSM - ORD
1 stop39h 30mCathay Pacific
Deal found 5/1$2,388
Tue 6/114:05 pmORD - USM
1 stop38h 30mCathay Pacific
Wed 6/1910:55 amUSM - ORD
1 stop39h 30mCathay Pacific
Deal found 4/30$4,329

Cheap O'Hare Intl to Koh Samui flights in May & June 2024

Find cheap flight options from O'Hare Intl to Koh Samui specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Scroll through some of the best deals on flights from Chicago to Koh Samui in 2024. Check back regularly for other flight deals.
Tue 6/113:40 pmORD - USM
2 stops38h 40mMultiple Airlines
Wed 6/197:00 amUSM - ORD
3 stops40h 32mMultiple Airlines
Deal found 4/30$1,917
Sat 6/18:30 pmORD - USM
2 stops33h 30mTurkish Airlines
Sat 6/82:00 pmUSM - ORD
2 stops31h 40mTurkish Airlines
Deal found 5/2$1,952
Sat 6/14:45 pmORD - USM
3 stops35h 00mMultiple Airlines
Sat 6/87:10 pmUSM - ORD
2 stops49h 40mMultiple Airlines
Deal found 5/2$2,006
Tue 6/1110:25 pmORD - USM
2 stops34h 50mMultiple Airlines
Wed 6/194:25 pmUSM - ORD
2 stops30h 20mMultiple Airlines
Deal found 4/30$2,010
Tue 6/112:20 pmORD - USM
3 stops29h 55mMultiple Airlines
Wed 6/197:00 amUSM - ORD
3 stops40h 32mMultiple Airlines
Deal found 4/30$2,014
Tue 6/114:05 pmORD - USM
2 stops35h 05mCathay Pacific
Wed 6/1910:55 amUSM - ORD
1 stop39h 30mCathay Pacific
Deal found 4/30$2,249
Fri 5/3112:30 amORD - USM
2 stops27h 15mMultiple Airlines
Sat 6/89:30 pmUSM - ORD
2 stops35h 30mMultiple Airlines
Deal found 5/2$2,379
Mon 6/1012:30 amORD - USM
2 stops28h 05mEVA Air
Wed 6/199:30 pmUSM - ORD
2 stops35h 30mEVA Air
Deal found 4/30$2,427
Tue 6/117:15 pmORD - USM
2 stops48h 05mMultiple Airlines
Wed 6/1910:55 amUSM - ORD
1 stop39h 30mMultiple Airlines
Deal found 4/30$2,507

O'Hare Intl to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Scroll through some of the best deals on flights from Chicago to Koh Samui in 2024. Check back regularly for other flight deals.
Wed 9/412:30 amORD - USM
2 stops42h 50mEVA Air
Thu 9/197:00 amUSM - ORD
2 stops25h 45mEVA Air
Deal found 5/1$1,138
Sat 10/512:30 amORD - USM
2 stops27h 15mEVA Air
Wed 10/97:00 amUSM - ORD
2 stops25h 45mEVA Air
Deal found 4/30$1,211
Sat 10/512:30 amORD - USM
2 stops28h 05mEVA Air
Wed 10/98:00 amUSM - ORD
2 stops24h 45mEVA Air
Deal found 5/1$1,216
Thu 9/54:05 pmORD - USM
2 stops28h 30mMultiple Airlines
Thu 9/1910:55 amUSM - ORD
1 stop39h 30mMultiple Airlines
Deal found 5/1$1,438
Thu 9/54:05 pmORD - USM
1 stop38h 30mCathay Pacific
Thu 9/1910:55 amUSM - ORD
1 stop39h 30mCathay Pacific
Deal found 5/1$1,454
Thu 9/511:25 amORD - USM
2 stops45h 50mTurkish Airlines
Thu 9/194:25 pmUSM - ORD
2 stops29h 15mTurkish Airlines
Deal found 5/1$1,464
Wed 9/412:30 amORD - USM
2 stops26h 15mEVA Air
Thu 9/199:15 amUSM - ORD
3 stops32h 18mEVA Air
Deal found 5/1$1,559
Thu 9/56:25 pmORD - USM
3 stops32h 45mCathay Pacific
Thu 9/1910:55 amUSM - ORD
2 stops39h 25mCathay Pacific
Deal found 5/1$1,643
Sun 10/68:45 pmORD - USM
2 stops30h 00mEmirates
Wed 10/95:55 pmUSM - ORD
2 stops33h 50mEmirates
Deal found 5/1$1,678

One-way flights to Koh Samui from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
If you're seeking multiple options on one-way flights from Chicago to Koh Samui, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Chicago to Koh Samui should utilize the search form at the the top of the page.
Wed 5/157:30 pmORD - USM
3 stops51h 45mMultiple Airlines
Deal found 5/1$2,790
Wed 5/158:30 pmORD - USM
2 stops48h 05mMultiple Airlines
Deal found 5/1$3,390
Tue 5/1412:30 amORD - USM
2 stops27h 15mMultiple Airlines
Deal found 5/1$4,042
Tue 5/1412:30 amORD - USM
3 stops33h 05mMultiple Airlines
Deal found 5/1$5,990

Find flights from O'Hare Intl to Koh Samui within your budget

Customize your flight search to find flights from O'Hare Intl to Koh Samui 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,138 - $3,271

Route

Depart

Return

Price

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Wed 9/4

2 stops42h 50m

Ko Samui

Thu 9/19

2 stops25h 45m

$1,138

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Sat 10/5

2 stops27h 15m

Ko Samui

Wed 10/9

2 stops25h 45m

$1,211

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Sat 10/5

2 stops28h 05m

Ko Samui

Wed 10/9

2 stops24h 45m

$1,216

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Thu 9/5

2 stops28h 30m

Ko Samui

Thu 9/19

1 stop39h 30m

$1,438

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Thu 9/5

1 stop38h 30m

Ko Samui

Thu 9/19

1 stop39h 30m

$1,454

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Thu 9/5

2 stops45h 50m

Ko Samui

Thu 9/19

2 stops29h 15m

$1,464

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Thu 9/5

3 stops32h 45m

Ko Samui

Thu 9/19

2 stops39h 25m

$1,643

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Sun 10/6

2 stops30h 00m

Ko Samui

Wed 10/9

2 stops33h 50m

$1,678

Chicago O'Hare IntlKo Samui

ORD - USM

ORDUSM

Chicago O'Hare Intl

Tue 6/11

3 stops43h 37m

Ko Samui

Wed 6/19

3 stops37h 18m

$3,271

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Koh Samui?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Koh Samui. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Koh Samui flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Koh Samui by month

Plan your trip from O'Hare Intl to Koh Samui by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Koh Samui is currently $4,053 while a round-trip flight costs $1,613. Price data was last updated on April 28, 2024.

Temperature and rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature and rainfall totals by month.

USM

Temperature

80.6 - 84.2 °F

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. 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 Koh Samui. Reviews last updated May 2, 2024.
Get a feel of what it's like to fly with EVA Air, Cathay Pacific and Turkish Airlines from Chicago to Koh Samui by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,546 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.2

Entertainment

8.0

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

EVA Air
8.4
Very good
1,546 reviews
EVA Air
8.4
Very good
1,546 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.2

Entertainment

8.0

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Singapore Airlines
8.3
Very good
1,470 reviews
EVA Air
8.4
Very good
1,546 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.2

Entertainment

8.0

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Emirates
8.1
Very good
4,039 reviews
EVA Air
8.4
Very good
1,546 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.2

Entertainment

8.0

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Cathay Pacific
7.8
Good
1,117 reviews
EVA Air
8.4
Very good
1,546 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.2

Entertainment

8.0

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Turkish Airlines
7.4
Good
3,705 reviews
EVA Air
8.4
Very good
1,546 reviews
Check prices

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.2

Entertainment

8.0

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Koh Samui. 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 Koh Samui from Chicago O'Hare Intl?

    Most people fly into Ko Samui (USM) if they book a flight to Koh Samui from Chicago O'Hare Intl. On average, Ko Samui has 0 inbound flights from Chicago O'Hare Intl per day from 1 airline. Ko Samui is conveniently located just 2.1 mi from Koh Samui’s city center.

  • Can I find flights from Chicago O'Hare Intl Airport to Koh Samui for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Koh Samui for under $1,200. The cheapest flight booked recently is on EVA Air for just $1,138, but on average you can expect to pay $1,774.

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

    Currently priced at $1,138, EVA Air will fly you from Chicago O'Hare Intl Airport to Koh Samui and back. In addition to EVA Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Cathay Pacific and Turkish Airlines - these airlines can fly you to your destination from $1,454 and $1,464, respectively.

  • What does ORD to USM mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Ko Samui Airport flight would often be abbreviated as a ORD to USM flight.

  • Can I find deals for flights from O'Hare Intl to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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 Koh Samui.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Koh Samui that allow pets onboard?

    Many airlines flying from O'Hare Intl to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Koh Samui?

    Yes, you can often find last-minute deals on O'Hare Intl to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Koh Samui flight deals updated?

    The Chicago O'Hare Intl Airport to Koh Samui flight deals you see on this page were last updated on 5/1.

See more FAQs

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Alternative routes for O'Hare Intl to Koh Samui
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from O'Hare Intl to Koh Samui

Discover the top airline that operate flights from O'Hare Intl to Koh Samui. 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 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,151Average$1,207FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
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Search flights from O'Hare Intl to Koh Samui by cabin class

Find flights from O'Hare Intl to Koh Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Koh Samui?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'Hare Intl to Koh Samui. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Koh Samui?

Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl to Koh Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from O'Hare Intl to Koh Samui with no change fees?

Yes, we can. To see specific flights from O'Hare Intl to Koh Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Koh Samui become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Koh Samui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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