FAQs
Reviews
Flight Tracker
Price Alerts

Book flights with Frontier

1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Quick facts about Frontier

Find info about flight duration, flight prices, and popular routes for Frontier

Cheapest Route

£18

Most Popular Route

PHX to LAX

Shortest flight

1h 10m

Longest Flight

3h 44m
The cheapest route Frontier flies is from San Diego to Phoenix Sky Harbor Intl for £18
Flying from Phoenix Sky Harbor Intl to Los Angeles Los Angeles is currently the most popular Frontier route
The quickest Frontier flight route is 1h 10m from Ontario (ONT) to Las Vegas (LAS)
The longest Frontier flight route is 3h 44m from Atlanta (ATL) to Denver (DEN)
Search flight deals

Information about flying with Frontier

Does Frontier have flights from London Heathrow?

No, Frontier has no scheduled flights out of London Heathrow. However, Frontier does fly out of Boston Logan Intl. There are also other airline options to choose from if you still want to book a flight from London Heathrow. Cape Air, for example, is an airline that flies out of London Heathrow on a regular basis.

What are the top airports Frontier serves?

Philadelphia, Orlando, and Baltimore/Washington are the most popular airports Frontier uses on a routine basis throughout the year.

How do I check the flight status for Frontier?

To check the flight status of Frontier, you can give them a call at +1 801-401-9000 or visit their website at flyfrontier.com. Or, you can use our on-page Flight Tracker that provides you with real-time Frontier flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Frontier flight?

The cheapest domestic return Frontier flight is from Las Vegas Harry Reid Intl to Salt Lake City. This route is £34 per ticket and has 0 stops. Flying from San Diego to Phoenix Sky Harbor Intl is the cheapest one-way domestic flight with Frontier. This flight costs £18 per ticket and has 0 stops.

What are the bag size limits for Frontier?

Flying with Frontier does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 23x15x9in or smaller, and a personal item should be within 17x13x7in.

Frontier Reviews

5.6
Fair2,970 verified ratings
5.9Boarding
4.5Food
4.3Entertainment
6.6Crew
5.4Comfort
Sort by:
6.0 Okay
KAYAK
These people need to do something about their ridiculous bag fees. I paid 75 a piece for two checked bags and because they were 1 and 2 pounds over the ridiculous 40 pounds limit they tried to charge me an extra $100 dollars each. I have to open the bags and remove some items, how about prorate the extra fee per extra pound, a hundred dollars extra it’s just abusive and plain theft.
10.0 Wonderful
KAYAK
Surprised at how nice the plane was.
2.0 Poor
KAYAK
Nothing all the airlines suck
10.0 Wonderful
KAYAK
Terrible, my flight got cancel
4.0 Mediocre
KAYAK
No ɛommunication about delays , no charging ports

Frontier Flight Tracker

Search by route or flight number to check the flight status for Frontier
YYYY-MM-DD

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 28/5
Thu 4/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip

Popular flights with Frontier

Popular flights according to clicks in the last 7 days on momondo
Los Angeles to Las Vegasfrom £58
Atlanta to Orlandofrom £63
San Diego to San Franciscofrom £64
Orlando to New Yorkfrom £68
San Francisco to San Diegofrom £69
New York to Clevelandfrom £78
San Francisco to Los Angelesfrom £78
San Diego to Las Vegasfrom £88
San Francisco to Las Vegasfrom £89
Miami to Atlantafrom £96
Chicago to Atlantafrom £98
Atlanta to New Yorkfrom £101