Airport guide · Panama
Cheap Flights from Colón (ONX)
Every trip out of Colón starts at ONX — and the fare you pay depends heavily on when you look. Run your dates through the search below, or scan the recent fares we've tracked from this airport.
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Live fares departing Colón (ONX) — updated regularly.
Live fares from ONX are updating — use the search above for real-time prices.
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Colón (ONX) flight FAQs
What is the airport code for Colón?
Colón's airport code is ONX — that's the three-letter code to type into any flight search to pull up fares for this airport.
How do I find cheap flights from Colón?
Book 3–6 weeks ahead for domestic US routes (2–3 months for international), fly midweek (Tue–Thu), and compare live fares below. Setting a free Flyzento alert is the easiest way to catch price drops from ONX.
Which airlines fly from ONX?
Major US carriers serve Colón (ONX), with connections via US hubs. Compare live fares below to see which airline is cheapest for your dates.
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