Polaris offers lie-flat seats with noise-reducing headphones and large entertainment screens.
United Polaris Lounge access includes showers and napping areas with daybeds and white noise.
Round-trip from | $1,349 (Trip.com) |
---|---|
One-way from | $683 (Kiwi.com) |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Sat 7/26
5:45 pm-8:15 am
2 stops26h 30m
Ko Samui
Sat 8/2
5:50 pm-8:40 am
2 stops50h 50m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Fri 7/25
1:55 pm-11:40 am
2 stops33h 45m
Ko Samui
Fri 8/1
5:55 pm-8:45 am
2 stops50h 50m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Sat 7/5
7:50 pm-8:15 am
2 stops24h 25m
Ko Samui
Sat 7/12
8:00 am-10:00 pm
2 stops26h 00m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Wed 7/2
12:30 am-8:30 pm
2 stops32h 00m
Ko Samui
Thu 7/10
8:00 am-9:10 pm
2 stops49h 10m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Wed 6/25
7:49 pm-7:20 am
3 stops47h 31m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Thu 8/14
11:25 am-1:10 pm
2 stops37h 45m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Wed 7/23
12:30 am-8:50 pm
2 stops32h 20m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Thu 8/14
7:20 pm-11:55 am
2 stops28h 35m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Tue 6/24
4:00 pm-6:35 pm
1 stop38h 35m
ChicagoKo Samui
ORD - USM
ORDUSM
Chicago O'Hare Intl
Thu 8/14
11:35 am-9:15 pm
3 stops45h 40m
It’s typically best to fly out from Chicago O'Hare Intl Airport to Ko Samui at noon. Doing so could potentially save you 43% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Ko Samui flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Ko Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Ko Samui when rainfall is around 2.3 in.
If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Dale,May 2025
TPE - SFO
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Dale,May 2025
TPE - SFO
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Dale,May 2025
TPE - SFO
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Dale,May 2025
TPE - SFO
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Dale,May 2025
TPE - SFO
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Dale,May 2025
TPE - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$1,148 | Average$1,311 | FlexibilityNo cancel fee | On-time74% |