DEN → SAN from $66 round-trip

Flight deal

DEN → SAN from $66 round-trip

DEN → SANUSD 66Frontier AirlineseconomyRound-tripFair · 26/100

Score basis: 19% below the 5-fare median of $81.

Live fare — price verified 49 min ago.

Travel: 2026-09-30 – 2026-10-03
Book by: 8/28/2026
Booked via: Travelpayouts partner feed
Operated by: Frontier Airlines

Book this flight Add a hotel Flight + hotel

Also check on Kiwi

Opens a Kiwi.com search for this route and dates — prices and availability there are set by Kiwi and may differ from the fare above.

This page contains affiliate links. We may earn a commission at no cost to you.

Share Email

More live deals on this route

LAS → SAN

LAS → SAN from $34 round-trip

USD 34

DEN → LAX

DEN → LAX from $59 round-trip

USD 59

SFO → SAN

SFO → SAN from $74 round-trip

USD 74

PHL → SAN

PHL → SAN from $160 round-trip

USD 160

DEN → IST

DEN → IST from $567 round-trip

USD 567

Last verified: 8/26/2026, 6:10:01 AM · Source: travelpayouts_api