LAXLAS
Los Angeles → Las Vegas · Frontier Airlines
Nonstop · Nov 25
Recent prices
Round-trip
$19
F9
About Frontier Airlines
Frontier is an ultra-low-cost carrier built around Denver, famous for fares that sometimes cost less than a tank of gas. Like other budget airlines, the base fare is bare-bones — bags and seats cost extra — but for flexible travelers it's one of the cheapest ways to fly in America.
Key hubs
Denver (DEN)Las Vegas (LAS)Orlando (MCO)Philadelphia (PHL)Atlanta (ATL)
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LASPHX
Las Vegas → Phoenix · Frontier Airlines
Nonstop · Dec 1
Great dealRecent pricesCheapest recent fare this month
Round-trip
$23
PHXLAS
Phoenix → Las Vegas · Frontier Airlines
Nonstop · Nov 25
Recent prices
Round-trip
$24
SFOLAX
San Francisco → Los Angeles · Frontier Airlines
Nonstop · Nov 27
Great dealRecent pricesCheapest recent fare this month
Round-trip
$28
ATLMIA
Atlanta → Miami · Frontier Airlines
Nonstop · Nov 19
Good dealRecent pricesCheapest recent fare this month
Round-trip
$30
PHXLAX
Phoenix → Los Angeles · Frontier Airlines
Nonstop · Nov 19
Great dealRecent pricesCheapest recent fare this month
Round-trip
$40
LAXPHX
Los Angeles → Phoenix · Frontier Airlines
1 stop · Nov 18
Great dealRecent pricesCheapest recent fare this month
Round-trip
$51
LAXSAN
Los Angeles → San Diego · United Airlines
Nonstop · Nov 13
Great dealRecent pricesCheapest recent fare this month
Round-trip
$33
LAXSFO
Los Angeles → San Francisco · United Airlines
Nonstop · Nov 25
Recent prices
Round-trip
$59
MIATPA
Miami → Tampa · MX
Nonstop · Nov 25
Recent prices
Round-trip
$59
DFWAUS
Dallas-Fort Worth → Austin · Southwest Airlines
Nonstop · Nov 18
Great dealRecent pricesCheapest recent fare this month
Round-trip
$60
JFKBOS
New York → Boston · JetBlue
Nonstop · Nov 8
Great dealRecent pricesCheapest recent fare this month
Round-trip
$65
Good to know
Frontier Airlines baggage & cancellation policy
| 1st checked bag | $79 (typical — varies by route and when you pay) |
|---|---|
| 2nd checked bag | $89 (typical) |
| Carry-on | Paid — only a small personal item is free; carry-on bags cost extra |
| Flight changes | Fees vary by fare type and timing; Discount Den and bundles can reduce or waive them |
| Cancellation | Free within 24 hours of booking (7+ days before departure); after that, a fee applies with the balance as travel credit |
Typical US domestic economy fees, checked October 2026. Airlines change fees and rules often, and exact amounts depend on your route and fare type — when you enquire, we confirm the exact baggage and cancellation terms for your ticket before you pay.
Flying Frontier Airlines: what to know
Bags: where the fare grows
The ticket price is only the start on Frontier Airlines. A first checked bag runs $79 (typical — varies by route and when you pay), and a second is $89 (typical). Carry-on: Paid — only a small personal item is free; carry-on bags cost extra. If you know you'll check a bag, tell us when you enquire — we'll price the ticket with bags included, so the number you approve is the number you pay.
Changes and cancellations
Fees vary by fare type and timing; Discount Den and bundles can reduce or waive them. Cancellation: Free within 24 hours of booking (7+ days before departure); after that, a fee applies with the balance as travel credit. The practical takeaway: if your plans might move, the cheapest fare class is often the most expensive mistake. Ask us to price a flexible fare alongside the basic one — sometimes the difference is a few dollars, and it buys you real options.
Where Frontier Airlines is strongest
Frontier Airlines routes its network through Denver (DEN), Las Vegas (LAS), Orlando (MCO) and more. Fares are usually sharpest where the airline flies nonstop and often, so hub routes are where deals show up first. Routes our travelers book most: New York to Miami, New York to Dallas and New York to Boston. You can also browse today's live deals across every airline we track.
- Pay for checked bags in advance when you can — the airport counter is rarely the cheapest moment.
- The 24-hour rule protects you: cancel within 24 hours of booking for a full refund on tickets bought a week or more before departure.
- Set a fare alert for your route — Frontier Airlines fares on popular routes move several times a week.
Talk to a real person
Get Frontier Airlines flights confirmed by our team
Fares move fast. Send an enquiry and we'll confirm the latest price for your dates by email — free, and no payment is taken online.
- Free to enquire — checking your fare costs nothing.
- Confirmed by email — the full total, bags included, before you pay.
- No payment online — you only pay after you approve the fare.
Frontier Airlines FAQs
›Why are Frontier flights so cheap?
Frontier strips the fare to the basics — seat and personal item only. Everything else is optional and paid, which keeps base fares extremely low for light travelers.
›Does Frontier charge for carry-on bags?
Yes — full-size carry-ons and checked bags both cost extra. Buy bags during booking, not at the airport, where prices jump significantly.
›Which airports are Frontier hubs?
Frontier's main base is Denver, with large operations in Las Vegas, Orlando, Philadelphia, Atlanta, and Chicago.
›How do I find cheap Frontier flights?
Frontier's own site has the lowest prices — book early, fly midweek, and pack in a personal item to keep the total under $100 round-trip on many routes.
›What is Discount Den?
Frontier's annual membership program unlocks members-only fares and cheaper bags — worth it if you fly Frontier more than twice a year.
›How much is a checked bag on Frontier Airlines?
A first checked bag is $79 (typical — varies by route and when you pay) and a second is $89 (typical). Carry-on: Paid — only a small personal item is free; carry-on bags cost extra. Fees checked October 2026 — we confirm the exact amount for your route and fare type before you pay.
›Can I change or cancel a Frontier Airlines ticket?
Fees vary by fare type and timing; Discount Den and bundles can reduce or waive them. Cancellation: Free within 24 hours of booking (7+ days before departure); after that, a fee applies with the balance as travel credit. Federal rules also let you cancel any US booking within 24 hours for a full refund, as long as you booked at least a week before departure.
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