$607+ Cheap flights from O'Hare Intl (ORD) to Arica (ARI)
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ARI
fev 27 — mar 61
1 adult, Economy
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Cheapest flights from O'Hare Intl to AricaExplore the most affordable flight options available from O'Hare Intl to Arica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.
Explore the most affordable flight options available from O'Hare Intl to Arica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 8/241:15 pm
ORD
- ARI
2 stops30h 26m
LATAM Airlines
qua 8/268:00 am
ARI
- ORD
2 stops29h 08m
LATAM Airlines
Deal found 1/27![LATAM Airlines logo]()
$1,193
Find flight deals from O'Hare Intl to Arica
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Arica (ARI). 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 janeiro 28, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Arica 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 janeiro 28, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Arica that are best for you.
Fly from
O'Hare Intl
Fly to
Arica
Route
Depart
Return
Price
ChicagoArica
ORD - ARI
ORDARI
Chicago O'Hare Intl
qua 2/11
4:50 pm-11:05 pm
2 stops27h 15m
$607
ChicagoArica
ORD - ARI
ORDARI
Chicago O'Hare Intl
qui 2/12
9:15 pm-6:30 pm
2 stops42h 15m
$623
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Arica flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago O'Hare Intl Airport-Arica flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Arica flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Arica flights, Cheapflights users trust Expedia the most. Expedia 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-Arica 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 Arica
Have a flexible travel schedule? Discover the best time to fly to Arica 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.