Cheap Frontier flights
YYZ
10 Nov — 17 Nov1
Frontier information
Discover detailed information about Frontier flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 11 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Cheapest Route | C$ 57 |
|---|---|
Most Popular Route | LAS to LAX |
Shortest Flight | 1h 13m |
Longest Flight | 27h 49m |
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Cheapest Frontier flightsExplore the most affordable Frontier flight options available. Find the lowest fares based on data from user searches, with prices last updated on 11 October 2026.
Explore the most affordable Frontier flight options available. Find the lowest fares based on data from user searches, with prices last updated on 11 October 2026.
Thu 12/117:00 a.m. -
2 stops13h 19m
Wed 18/117:15 a.m. -
2 stops18h 34m
Deal found C$ 637
Sun 8/118:10 a.m. -
1 stop13h 32m
Thu 12/113:00 p.m. -
1 stop10h 33m
Deal found C$ 698
Thu 12/117:44 a.m. -
2 stops15h 13m
Sun 15/118:35 a.m. -
1 stop4h 56m
Deal found C$ 807
Direct Frontier flightsExplore non-stop Frontier flight options based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 October 2026.
Explore non-stop Frontier flight options based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 October 2026.
Thu 12/117:00 a.m. -
2 stops13h 19m
Wed 18/117:15 a.m. -
2 stops18h 34m
Deal found C$ 637
Sun 8/118:10 a.m. -
1 stop13h 32m
Thu 12/113:00 p.m. -
1 stop10h 33m
Deal found C$ 698
Thu 12/117:44 a.m. -
2 stops15h 13m
Sun 15/118:35 a.m. -
1 stop4h 56m
Deal found C$ 807
Last-minute Frontier flightsDiscover last-minute Frontier flight deals. Data last updated 11 October 2026 and is based on user searches.
Discover last-minute Frontier flight deals. Data last updated 11 October 2026 and is based on user searches.
Sun 8/118:10 a.m. -
1 stop13h 32m
Thu 12/113:00 p.m. -
1 stop10h 33m
Deal found C$ 698
Thu 12/117:00 a.m. -
2 stops13h 19m
Wed 18/117:15 a.m. -
2 stops18h 34m
Deal found C$ 637
Thu 12/117:44 a.m. -
2 stops15h 13m
Sun 15/118:35 a.m. -
1 stop4h 56m
Deal found C$ 807
International Frontier flightsSearch for international Frontier flight options. Find affordable international airfare based on user searches. Data last updated 11 October 2026.
Search for international Frontier flight options. Find affordable international airfare based on user searches. Data last updated 11 October 2026.
Wed 28/108:25 a.m. -
1 stop15h 14m
Mon 2/114:52 p.m. -
1 stop9h 12m
Deal found C$ 275
Sun 20/129:49 p.m. -
Nonstop3h 36m
Tue 22/123:45 a.m. -
Nonstop4h 21m
Deal found C$ 389
Fri 6/1112:16 p.m. -
Nonstop2h 52m
Fri 13/114:23 p.m. -
Nonstop3h 17m
Deal found C$ 589
Frontier Reviews
Read reviews and feedback from other travelers about their experiences with Frontier sourced from user searches. These reviews were last updated on 11 October 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Overview
Reviews
Frontier
2,550 reviews
Overview
Comfort
5.4
Crew
6.5
Entertainment
4.2
Boarding
5.8
Food
4.5
Recent reviews
2.0
MediocreDavid,Sep 2026
LAS - SAT
They charge $25 to check in with an agent and the only other option is to install the app, so I installed it just for this one flight. Then the app didn't find my reservation so they sent me to an agent anyway. The agent was unfriendly and printed my boarding pass without tsa pre check, so I had to go through the standard line. Also the flight was delayed two hours.
8.0
ExcellentAnonymous,Sep 2026
IAH - FLL
I was traveling with a lap infant and got to TSA only to be turned around saying that something was wrong with my boarding pass. I went to an agent and said nothing was wrong, printed me a board pass and I had to rejoin the line. The when I get to the ticket counter I found out they changed my family seat even though I purchased it prior. I was told I got a refund so I’ll see
2.0
MediocreAnonymous,Jul 2026
EWR - DFW
Flight was delayed a whole day - no compensation on food or drinks. Gate staff gave an older gentleman a hard time about his confusion and concern regarding the overnight delay.
1 out of 850
Frequently asked questions about Frontier
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Popular international Frontier flights
Explore popular international flight options offered by Frontier, with average fare prices based on data from 7,457,451 user searches last updated on 11 October 2026.
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Most popular Frontier airports
These are the most popular airports that Frontier serves based on 7,457,451 user searches. Data was last updated on 11 October 2026.
Popular Frontier origins
Frontier departs from these locations more than any other.
Popular Frontier routes
Discover the most popular routes served by Frontier based on 7,457,451 user searches. Data was last updated on 11 October 2026.
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