Frontier Airlines Flights: Search & Compare Deals

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Round-trip Frontier flight deals

Compare round-trip international and domestic flight deals from Frontier recently found by momondo users

Frontier

Feb 11

LAX6:33 pmLos Angeles

1h 13m

LAS7:46 pmLas Vegas Harry Reid Intl

Feb 15

LAS4:29 pmLas Vegas Harry Reid Intl

1h 20m

LAX5:49 pmLos Angeles

$58

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Frontier

Jan 8

LAX9:46 pmLos Angeles

1h 17m

LAS11:03 pmLas Vegas Harry Reid Intl

Jan 12

LAS6:01 pmLas Vegas Harry Reid Intl

1h 20m

LAX7:21 pmLos Angeles

$59

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Frontier

Jan 5

LAX3:30 pmLos Angeles

1h 18m

LAS4:48 pmLas Vegas Harry Reid Intl

Jan 5

LAS7:11 pmLas Vegas Harry Reid Intl

1h 20m

LAX8:31 pmLos Angeles

$60

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Frontier

Jan 9

LAX1:15 pmLos Angeles

1h 17m

LAS2:32 pmLas Vegas Harry Reid Intl

Jan 11

LAS7:00 amLas Vegas Harry Reid Intl

1h 19m

LAX8:19 amLos Angeles

$64

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Frontier

Feb 2

LAX11:20 amLos Angeles

1h 34m

SFO12:54 pmSan Francisco

Feb 8

SFO6:39 pmSan Francisco

1h 33m

LAX8:12 pmLos Angeles

$86

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Frontier

Feb 21

LAX1:50 pmLos Angeles

16h 06m

1 stop

ATL8:56 amAtlanta Hartsfield-Jackson

Feb 23

ATL9:11 pmAtlanta Hartsfield-Jackson

27h 09m

1 stop

LAX9:20 pmLos Angeles

$147

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One-way Frontier flight deals

Find and compare Frontier flight prices for one-way international and domestic flights

Frontier

Feb 20

LAX10:59 pmLos Angeles

1h 19m

LAS12:18 amLas Vegas Harry Reid Intl

$29

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Frontier

Jan 23

LAX2:04 pmLos Angeles

1h 16m

LAS3:20 pmLas Vegas Harry Reid Intl

$30

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Frontier

Mar 28

LAX1:19 pmLos Angeles

1h 16m

LAS2:35 pmLas Vegas Harry Reid Intl

$32

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Frontier

Mar 9

LAX1:19 pmLos Angeles

1h 16m

LAS2:35 pmLas Vegas Harry Reid Intl

$36

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Frontier

Mar 23

LAX8:01 pmLos Angeles

1h 37m

SFO9:38 pmSan Francisco

$52

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Frontier

Feb 26

LAX9:21 pmLos Angeles

11h 16m

1 stop

ATL11:37 amAtlanta Hartsfield-Jackson

$77

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Quick facts about Frontier

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

Cheapest Route	$24
Most Popular Route	TPA to MIA
Shortest Flight	1h 15m
Longest Flight	3h 06m

The cheapest route Frontier flies is from El Paso to Denver Intl for $24

Flying from Tampa to Miami is currently the most popular Frontier route

The quickest Frontier flight route is 1h 15m from Phoenix (PHX) to Las Vegas (LAS)

The longest Frontier flight route is 3h 06m from Chicago (MDW) to Houston (IAH)

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Information about flying with Frontier

Does Frontier have flights from Los Angeles?

Yes. Frontier flies out of Los Angeles 194 times a week. However, this number may vary depending on cancellations.

Where does Frontier fly to?

Frontier has a total of 920 routes to 13 different countries. 762 out of 920 routes are domestic, while 158 are international. Denver is the most popular Frontier domestic flight destination, whereas the most popular international flight is to San Juan.

What are the top airports Frontier serves?

Philadelphia, Orlando, and Atlanta Hartsfield-Jackson 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?

For $55 per ticket and with 0 stops, flying from Fort Lauderdale to Atlanta Hartsfield-Jackson and back is the cheapest round-trip domestic route Frontier has available at the moment. Flying from El Paso to Denver Intl with 0 stops for $24 is the cheapest domestic one-way route with Frontier.

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

5.8

Fair3,075 verified ratings

4.6Food

6.0Boarding

6.7Crew

5.5Comfort

4.4Entertainment

Pros +

Smooth flight excellent landing (in 1895 reviews)

Cons -

There was no garbage left from previous flight. (in 4245 reviews)
On the ticket it said checked bag. (in 1044 reviews)

2.0 Poor

Hal, Dec 2025

Nothing the flight was canceled. Made us sit around for hours. Then the flight crew tied down. It was ridiculous. Had to book a different flight another airlines in Saint A hotel overnight.

2.0 Poor

Anonymous, Dec 2025

We waited and waited, there were no updates or announcements, and then the flight left from a different gate. We had to scramble and get a very expensive last-minute flight on Southwest to SFO.

10.0 Wonderful

Deborah, Nov 2025

The flight itself was great. But it was delayed 6 hours and other than text after text advising flight would be even later each time, there was no communication. Did not know why. Had we been advised of what the issue was it may have helped. We were left waiting in the airport and couldn’t even get a cup of coffee as everything closed. Once flight did arrive around 1am boarding and takeoff was quick, crew was nice.

2.0 Poor

Elvin, Oct 2025

Momondo used some trick when we bought tiket Las Vegas , I just arrived different airport which is 1 hour away, that’s the bad trick I never use momondo again and I’m gonna share all public media

2.0 Poor

Anonymous, Oct 2025

They would let me get on flight i tried to check in but could not get on the app to check in so tried to check in at airport but they said it was too late