Find a flight with Frontier Airlines

Discover destinations served by Frontier Airlines

Denver – Chicago
Outbound – Mar 11, 2025
F9DEN
direct
2h 22m
MDW
Return – Mar 16, 2025
F9MDW
direct
2h 52m
DEN
$84
2 days ago
Orlando – Washington
Outbound – Feb 20, 2025
F9MCO
direct
2h 16m
BWI
Return – Feb 27, 2025
F9BWI
direct
2h 35m
MCO
$89
2 days ago
Chicago – Cancun
Outbound – Jul 20, 2025
F9ORD
direct
3h 57m
CUN
Return – Jul 30, 2025
F9CUN
direct
4h 6m
ORD
$355
3 days ago

* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.

How much do flights with Frontier Airlines cost?

Use the search form, indicating your route and travel dates. Once on the results page, check the filter Frontier Airlines to see only the offers offered by this airline.

* Average calculated over the last 6 months, using prices found by Liligo users.

Why go through Liligo to find a flight with Frontier Airlines?

Liligo compares deals from hundreds of airlines around the world, including Frontier Airlines. To find the best prices for your trip, indicate your route as well as your travel dates in the search form (at the top of the page), then click on “Compare”. Liligo will find and rank the best offers from all available companies. You will be able to see how Frontier Airlines offers are positioned compared to other sites.