Cheap Frontier Airlines flights Chicago (ORD) to Phoenix (PHX)

Find the cheapest month to fly from Chicago (ORD) to Phoenix (PHX)

February is typically the cheapest month to fly

From $64 - $174 per traveler.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Delta
Distance
2299 km
Average flight time
1 hour 56 mins

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