Frontier Airlines Flights 2026: Book Flights Tickets @ Consolidator Fares
Fly with Frontier Airlines for less with some of the lowest base fares across 100+ U.S., Mexican, Caribbean and Central American destinations.With Camli, consolidator pricing goes to the next level. Earn FRONTIER Miles and access consolidator rates on top of it.
Frontier Airlines is a Denver-based ultra-low-cost carrier operating to 123 destinations across the United States, the Caribbean, Mexico and Central America with a fleet of 174 Airbus narrowbody aircraft. The airline operates 400+ daily flights from its primary hub at Denver International Airport, with major focus cities in Orlando, Las Vegas, Philadelphia, Atlanta, and Dallas/Fort Worth. Frontier holds the distinction of being America's Greenest Airline, operating the youngest and most fuel-efficient Airbus A320-family fleet in the United States. Through 2025 and into 2026, Frontier has been among the most aggressively expanding U.S. carriers, launching 22 new routes in late 2025 alone. These include new international service to Guatemala, Honduras, the Turks and Caicos and Nassau, Bahamas. Its FRONTIER Miles program rewards members on every dollar spent, with award flights starting from just 5,000 miles.
Why Book Frontier Airlines with Camli?
Frontier flights are already priced aggressively but Camli's IATA-accredited consolidator fare access unlocks Frontier fares that go further than what's listed publicly. Same seat, same route, same FRONTIER Miles earning. For budget-focused travelers, it's the most cost-efficient way to book cheap Frontier flights without hunting for promo codes or sale windows.
Frontier Airlines Cabin Classes
| Cabin | Seat | Features | Best For |
|---|---|---|---|
| Economy (Basic) | 28-29" seat pitch | Ultra-low base fare; 1 personal item included (18x14x8 in); Seat assigned at check-in; Pay for extras as needed | Budget travelers who pack light and want the lowest fare |
| Economy (Stretch) | 34-36" seat pitch, extra legroom | Extra legroom seats in front rows or exit rows; Standard seat width; Same add-on pricing for bags; Priority boarding available for purchase | Travelers wanting legroom without paying full-service prices |
| The WORKS Bundle | 28-29" seat pitch + all extras | 1 carry-on bag included; 1 checked bag included; Seat selection included; Priority boarding + flight flexibility | Travelers who want a bundled all-inclusive low-cost experience |
| The PERKS Bundle | 28-29" seat pitch + key extras | Seat selection included; 1 carry-on bag included; Priority boarding; No checked bag included | Travelers who want carry-on and seat choice without checked bag |
Popular Frontier Airlines Routes
Below are current consolidator fares on the most popular Frontier routes from the United States. Prices update daily and show round-trip Economy class fares.
| Route | Example Fare | Published Fare |
|---|---|---|
| Denver (DEN) → Los Angeles (LAX) | $39 | $120 |
| Orlando (MCO) → Newark (EWR) | $49 | $140 |
| Las Vegas (LAS) → Dallas (DFW) | $39 | $110 |
| Miami (MIA) → Atlanta (ATL) | $49 | $130 |
| Denver (DEN) → Cancun (CUN) | $99 | $250 |
| Phoenix (PHX) → Chicago (ORD) | $49 | $130 |
Example fares shown are static examples and may not reflect live availability. Potential savings vary by route, date, fare class, and availability. Search for current fares.
Frontier Airlines Baggage Allowance
Frontier Airlines operates as an ultra-low-cost carrier where virtually every bag carries a fee. The base fare includes only a small personal item (18" x 14" x 8"). A full-size carry-on costs $39–99 depending on when you add it — cheapest during booking, most expensive at the gate. Checked bags run $39–69 each when pre-purchased. The PERKS Bundle ($59–89) includes a carry-on plus one checked bag, while The WORKS Bundle ($79–119) adds both bags plus seat selection and priority boarding. Pro tip: always pre-purchase bags online to avoid gate fees that can be 2–3x higher.
| Cabin | Carry-On | Checked Bags | Weight |
|---|---|---|---|
| Basic (no bundle) | 1 personal item only | From $39 online | 18 kg (40 lbs) |
| The PERKS Bundle | 1 carry-on included | Not included | N/A |
| The WORKS Bundle | 1 carry-on included | 1 bag included | 18 kg (40 lbs) |
| Add-on (at gate) | $65-$99 | $55-$75 | 18 kg (40 lbs) |
Frontier Airlines Check-In Guide
Frontier's online check-in opens 24 hours before departure and enforces a strict 60-minute cutoff for all flights. Miss it and your ticket is automatically cancelled with no rebooking. Counter check-in carries an added fee of up to $25 per passenger, making online or kiosk check-in the smarter, cheaper choice.
Opens: 24 hours before | Methods: Web, App, Kiosk | Boarding Pass: Mobile & Print
- Visit flyfrontier.com or open the Frontier app
- Enter confirmation code or FRONTIER Miles number
- Verify passenger details
- Seat will be assigned if not pre-selected
- Add bags or extras at discounted online rates
- Save mobile boarding pass or print at kiosk
Tips to Save on Frontier Airlines
- Book 1-3 months ahead for the best Frontier fare availability — they release sales frequently.
- Fly Tuesday-Wednesday for the lowest demand pricing on Frontier routes.
- Skip the bundles if you only have a personal item — the base fare is unbeatable.
- Join FRONTIER Miles (free) to access member-only sale fares and earn miles.
- Avoid adding bags at the airport — online pre-purchase is cheaper.
- Check Frontier’s Discount Den subscription ($59.99/yr) for exclusive member fares if you fly 3+ times/year.
Frequently Asked Questions
- What is Frontier Airlines’ checked baggage allowance?
- Checked baggage is not included in standard fares. Passengers can pre-purchase up to 4 checked bags, each weighing up to 50 lbs (22 kg) and up to 62 linear inches. Carry-on bags are also subject to a fee; only one personal item is included free.
- Does Frontier Airlines offer 24-hour free cancellation?
- Yes. Passengers receive a full refund if they cancel within 24 hours of booking, provided the scheduled flight departure is at least 7 days away. After 24 hours, purchases are non-refundable unless the Works or Discount Den bundle was purchased.
- When does online check-in open for Frontier flights?
- Online check-in opens 24 hours prior to the scheduled flight departure and closes 60 minutes before the scheduled departure time.
- Does Frontier Airlines belong to an airline alliance?
- Frontier Airlines is not a member of any airline alliance. It operates independently as a US-based ultra-low-cost carrier.
- Can I earn FRONTIER Miles on agent-booked tickets?
- FRONTIER Miles members can earn miles on eligible bookings. Members should ensure their FRONTIER Miles account is linked to the reservation at the time of booking.
- Are Frontier Airlines tickets booked through travel agents valid official tickets?
- Yes. Frontier Airlines works with travel agents through GDS channels. Agent-booked tickets are valid Frontier Airlines reservations that passengers can manage via the “My Trip” section on flyfrontier.com.