Category: <span>Frontier</span>

Nonstop Flights: Los Angeles to/from San Francisco or Phoenix $38-$48 r/t [April-May] – Frontier
Image Credits: Bernt Rostad, Creative Commons 2.0
Published March 28, 2024 by

Nonstop Flights: Los Angeles to/from San Francisco or Phoenix $38-$48 r/t [April-May] – Frontier

Frontier has round-trip flights from Los Angeles (LAX) to San Francisco or Phoenix (SFO, PHX) for $38-$48, NONSTOP. Flights April to May. No Friday departures. Extended weekends available. Origin/Destination reversible.

Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

Click for more details and booking links Nonstop Flights: Los Angeles to/from San Francisco or Phoenix $38-$48 r/t [April-May] – Frontier

Airfare Deals Flights from Los Angeles Frontier San Francisco

Nonstop Flights: Phoenix to/from San Diego, Los Angeles, or Salt Lake City $38-$43 r/t [April-May] – Frontier
Image Credits: peasap, Creative Commons 2.0
Published March 28, 2024 by

Nonstop Flights: Phoenix to/from San Diego, Los Angeles, or Salt Lake City $38-$43 r/t [April-May] – Frontier

Frontier has round-trip flights from Phoenix (PHX) to San Diego, Los Angeles, or Salt Lake City (SAN, LAX, SLC) for $38-$43, NONSTOP. Flights April to May. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible.

Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

Click for more details and booking links Nonstop Flights: Phoenix to/from San Diego, Los Angeles, or Salt Lake City $38-$43 r/t [April-May] – Frontier

Airfare Deals Flights from Phoenix Frontier San Diego

Domestic Airfare Sale: to/from various domestic destinations $38 r/t (see full list on website) [mostly Feb-Mar / some Feb-May] – Frontier
Published January 23, 2024 by

Domestic Airfare Sale: to/from various domestic destinations $38 r/t (see full list on website) [mostly Feb-Mar / some Feb-May] – Frontier

Frontier has round-trip flights to/from various destinations in the USA at a discount today for $39, NONSTOP or with a connection. Dates vary, use the linked calendar. Cheapest fares are mostly midweek. Origin/Destination reversible.

Departures from Seattle and Portland have limited availability.

Notes: Most fares are between February and March with some destination with availability in February through May.

Click for more details and booking links Domestic Airfare Sale: to/from various domestic destinations $38 r/t (see full list on website) [mostly Feb-Mar / some Feb-May] – Frontier

Airfare Deals Flights from Atlanta Flights from Chicago / Milwaukee Flights from Denver Flights from Milwaukee Flights from New York Flights from Phoenix Frontier

Nonstop Flights: Denver to/from Salt Lake City, Chicago, Dallas, Minneapolis, San Diego, or St. Louis $38 r/t [November-February] (No Holidays) (Mostly TUE/WED/SAT) – Frontier
Image Credits: Thomas Hawk, Creative Commons 2.0 (flickr)
Published November 9, 2023 by

Nonstop Flights: Denver to/from Salt Lake City, Chicago, Dallas, Minneapolis, San Diego, or St. Louis $38 r/t [November-February] (No Holidays) (Mostly TUE/WED/SAT) – Frontier

Frontier has round-trip flights from Denver (DEN) to Salt Lake City, Chicago, Dallas, Minneapolis, Salt Lake City, San Diego, or St. Louis (SLC) for $38, NONSTOP. Flights November to February. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates. Most flights are on Tuesdays, Wednesdays, or Saturdays.

Click for more details and booking links Nonstop Flights: Denver to/from Salt Lake City, Chicago, Dallas, Minneapolis, San Diego, or St. Louis $38 r/t [November-February] (No Holidays) (Mostly TUE/WED/SAT) – Frontier

Airfare Deals Flights from Denver Frontier Salt Lake City

Nonstop Flights: Chicago to/from Atlanta, Dallas, Denver, Miami, Philadelphia, Phoenix, or Tampa $38 r/t [Oct-Dec] (budget airline) – Frontier
Image Credits: Nrbelex, Creative Commons 2.0
Published September 21, 2023 by

Nonstop Flights: Chicago to/from Atlanta, Dallas, Denver, Miami, Philadelphia, Phoenix, or Tampa $38 r/t [Oct-Dec] (budget airline) – Frontier

Frontier has round-trip flights from Chicago (ORD, MDW) to Atlanta, Dallas, Denver, Miami, Philadelphia, Phoenix, or Tampa (ATL, DFW, DEN, MIA, PHL, PHX, TPA) for $38, NONSTOP. Flights October to December. Departures mostly on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Click for more details and booking links Nonstop Flights: Chicago to/from Atlanta, Dallas, Denver, Miami, Philadelphia, Phoenix, or Tampa $38 r/t [Oct-Dec] (budget airline) – Frontier

Airfare Deals Flights from Chicago / Milwaukee Frontier

Nonstop Flights: Phoenix to/from Chicago, Dallas, Denver, Las Vegas, Nashville, Salt Lake City, San Diego, San Francisco, or Seattle $38 r/t [Oct-Dec] (budget airline) – Frontier
Image Credits: Bernt Rostad, Creative Commons 2.0
Published September 21, 2023 by

Nonstop Flights: Phoenix to/from Chicago, Dallas, Denver, Las Vegas, Nashville, Salt Lake City, San Diego, San Francisco, or Seattle $38 r/t [Oct-Dec] (budget airline) – Frontier

Frontier has round-trip flights from Phoenix (PHX) to Chicago, Dallas, Denver, Las Vegas, Nashville, Salt Lake City, San Diego, San Francisco, or Seattle (ORD, DFW, DEN, LAS, BNA, SLC, SAN, SFO, SEA) for $38, NONSTOP. Flights October to December. Departures mostly on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Click for more details and booking links Nonstop Flights: Phoenix to/from Chicago, Dallas, Denver, Las Vegas, Nashville, Salt Lake City, San Diego, San Francisco, or Seattle $38 r/t [Oct-Dec] (budget airline) – Frontier

Airfare Deals Flights from Phoenix Frontier

Nonstop Flights: Denver to/from Atlanta, Chicago, Dallas, Detroit, Las Vegas, New Orleans, Portland, Salt Lake City, Seattle, San Francisco, Phoenix +more $38 r/t [Oct-Dec] (budget airline) – Frontier
Image Credits: Daniel Schwen, Creative Commons 4.0
Published September 21, 2023 by

Nonstop Flights: Denver to/from Atlanta, Chicago, Dallas, Detroit, Las Vegas, New Orleans, Portland, Salt Lake City, Seattle, San Francisco, Phoenix +more $38 r/t [Oct-Dec] (budget airline) – Frontier

Frontier has round-trip flights from Denver (DEN) to Atlanta, Chicago, Dallas, Detroit, Las Vegas, New Orleans, Portland, Salt Lake City, Seattle, San Francisco, St. Louis, San Diego, San Antonio, Phoenix, or Minneapolis (ATL, ORD, DFW, DEN, LAS, MSY, PDX, SLC, SEA, SFO, STL, SAN, SAT, PHX, MSP) for $38, NONSTOP. Flights October to December. Departures mostly on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Click for more details and booking links Nonstop Flights: Denver to/from Atlanta, Chicago, Dallas, Detroit, Las Vegas, New Orleans, Portland, Salt Lake City, Seattle, San Francisco, Phoenix +more $38 r/t [Oct-Dec] (budget airline) – Frontier

Airfare Deals Flights from Denver Frontier

Nonstop Flights: Portland to/from Denver or Las Vegas $38 r/t [Oct-Dec] (budget airline) – Frontier
Image Credits: Larry Johnson, Creative Commons 2.0
Published September 21, 2023 by

Nonstop Flights: Portland to/from Denver or Las Vegas $38 r/t [Oct-Dec] (budget airline) – Frontier

Airfare Deals Dallas Flights from Portland Frontier

Nonstop Flights: Seattle to/from Denver, Las Vegas, or Phoenix $38 r/t [Oct-Dec] (budget airline) – Frontier
Image Credits: Larry Johnson, Creative Commons 2.0
Published September 21, 2023 by

Nonstop Flights: Seattle to/from Denver, Las Vegas, or Phoenix $38 r/t [Oct-Dec] (budget airline) – Frontier

Airfare Deals Dallas Flights from Seattle Frontier

Nonstop Flights: Chicago to/from Dallas, Atlanta, Denver, Miami, Orlando, Philadelphia, or Tampa $38 r/t [September-November] (budget airline) – Frontier
Image Credits: Raging Wire, Creative Commons 2.0 (flickr)
Published September 5, 2023 by

Nonstop Flights: Chicago to/from Dallas, Atlanta, Denver, Miami, Orlando, Philadelphia, or Tampa $38 r/t [September-November] (budget airline) – Frontier

Frontier has round-trip flights from Chicago (MDW) to Dallas, Atlanta, Denver, Miami, Orlando, Philadelphia, or Tampa (DFW, ATL, DEN, MIA, MCO, PHL, TPA) for $38, NONSTOP. Flights September to November. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Click for more details and booking links Nonstop Flights: Chicago to/from Dallas, Atlanta, Denver, Miami, Orlando, Philadelphia, or Tampa $38 r/t [September-November] (budget airline) – Frontier

Airfare Deals Dallas Flights from Chicago / Milwaukee Frontier

Nonstop Flights: Phoenix to/from Dallas, Denver, Las Vegas, Salt Lake City, San Diego, San Francisco, or Seattle $38 r/t [September-November] (budget airline) – Frontier
Image Credits: Raging Wire, Creative Commons 2.0 (flickr)
Published September 5, 2023 by

Nonstop Flights: Phoenix to/from Dallas, Denver, Las Vegas, Salt Lake City, San Diego, San Francisco, or Seattle $38 r/t [September-November] (budget airline) – Frontier

Frontier has round-trip flights from Phoenix (PHX) to Dallas, Denver, Las Vegas, Salt Lake City, San Diego, San Francisco, or Seattle (DFW, DEN, LAS, SLC, SAN, SFO, SEA) for $38, NONSTOP. Flights September to November. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Click for more details and booking links Nonstop Flights: Phoenix to/from Dallas, Denver, Las Vegas, Salt Lake City, San Diego, San Francisco, or Seattle $38 r/t [September-November] (budget airline) – Frontier

Airfare Deals Dallas Flights from Phoenix Frontier

Nonstop Flights: Denver to/from Dallas, Chicago, Houston, Minneapolis, Phoenix, Salt Lake City, San Antonio, San Diego, St. Louis $38 r/t [September-November] (budget airline) – Frontier
Image Credits: Raging Wire, Creative Commons 2.0 (flickr)
Published September 5, 2023 by

Nonstop Flights: Denver to/from Dallas, Chicago, Houston, Minneapolis, Phoenix, Salt Lake City, San Antonio, San Diego, St. Louis $38 r/t [September-November] (budget airline) – Frontier

Frontier has round-trip flights from Denver (DEN) to Dallas, Chicago, Houston, Minneapolis, Phoenix, Salt Lake City, San Antonio, San Diego, St. Louis (DFW, ORD, IAH, MSP, PHX, SLC, SAT, SAN, SLC) for $38, NONSTOP. Flights September to November. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Click for more details and booking links Nonstop Flights: Denver to/from Dallas, Chicago, Houston, Minneapolis, Phoenix, Salt Lake City, San Antonio, San Diego, St. Louis $38 r/t [September-November] (budget airline) – Frontier

Airfare Deals Dallas Flights from Denver Frontier

Nonstop Flights: Seattle or Portland to/from Las Vegas or Phoenix $38-$46 r/t [September-November] (No Thanksgiving) (budget airline) – Frontier
Published September 5, 2023 by

Nonstop Flights: Seattle or Portland to/from Las Vegas or Phoenix $38-$46 r/t [September-November] (No Thanksgiving) (budget airline) – Frontier

Airfare Deals Flights from Portland Flights from Seattle Frontier Las Vegas

Nonstop Flights: Phoenix to/from San Diego $38-$43 r/t [September] – Frontier
Image Credits: peasap, Creative Commons 2.0
Published August 30, 2023 by

Nonstop Flights: Phoenix to/from San Diego $38-$43 r/t [September] – Frontier

Airfare Deals Flights from Phoenix Frontier San Diego

Nonstop Flights: Phoenix to/from Salt Lake City $38-$47 r/t [September-November] (No Thanksgiving) – Frontier
Image Credits: Thomas Hawk, Creative Commons 2.0 (flickr)
Published July 26, 2023 by

Nonstop Flights: Phoenix to/from Salt Lake City $38-$47 r/t [September-November] (No Thanksgiving) – Frontier

Frontier has round-trip flights from Phoenix (PHX) to Salt Lake City (SLC) for $38-$47, NONSTOP. Flights September to November. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

Note that Hopper often has discount coupons for Phoenix / Salt Lake City, but we’re not seeing any right now that are worthwhile.

Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Click for more details and booking links Nonstop Flights: Phoenix to/from Salt Lake City $38-$47 r/t [September-November] (No Thanksgiving) – Frontier

Airfare Deals Flights from Phoenix Frontier Salt Lake City

Nonstop Flights: Seattle to/from Las Vegas $17-$55 r/t [September-October] (Use -$15 and -$20 off coupon) – Frontier / Spirit / Hopper
Published July 21, 2023 by

Nonstop Flights: Seattle to/from Las Vegas $17-$55 r/t [September-October] (Use -$15 and -$20 off coupon) – Frontier / Spirit / Hopper

Frontier and Spirit have round-trip flights from Seattle (SEA) to Las Vegas (LAS) for $52-$55, NONSTOP. If you book each leg of the trip as a separate one-way flight and apply a Hopper coupon for each ticket, you can reduce the cost to be as low as $17, round-trip. Flights September to October. No Sunday departures. Extended weekends available. Origin/Destination reversible.

Frontier and Spirit fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

This coupon is set to expire tonight 7/21 at midnight.

Click for more details and booking links Nonstop Flights: Seattle to/from Las Vegas $17-$55 r/t [September-October] (Use -$15 and -$20 off coupon) – Frontier / Spirit / Hopper

Airfare Deals Flights from Seattle Frontier Las Vegas Spirit

Nonstop Flights: Phoenix to/from San Francisco $43-$58 r/t [August-November] (Use -$15 coupon) – Frontier / Hopper
Image Credits: Bernt Rostad, Creative Commons 2.0
Published July 20, 2023 by

Nonstop Flights: Phoenix to/from San Francisco $43-$58 r/t [August-November] (Use -$15 coupon) – Frontier / Hopper

This coupon is set to expire tonight at midnight, but is part of a larger sale on Hopper that ends on 07/21.

Whenever Hopper has these kinds of sales, all you need to do to get a good deal is pair it with a quick Expedia or Google Search, select the lowest fare from there, and then plug those dates into the Hopper app with the coupon. We’ve listed the lowest dates available in the updated link list on our website.

Note: Hopper search results aren’t ordered by Price. You’ll need to select Price sorting and also select filter for stops when you begin your search on Hopper.

Click for more details and booking links Nonstop Flights: Phoenix to/from San Francisco $43-$58 r/t [August-November] (Use -$15 coupon) – Frontier / Hopper

Airfare Deals Flights from Phoenix Frontier San Francisco

Nonstop Flights: Phoenix to/from Las Vegas $38-$48 r/t [June] ($18.98 each-way) – Frontier
Published June 6, 2023 by

Nonstop Flights: Phoenix to/from Las Vegas $38-$48 r/t [June] ($18.98 each-way) – Frontier

Airfare Deals Flights from Phoenix Frontier Las Vegas

Nonstop Flights: Denver to/from Dallas $38-$58 r/t [April-May] – Frontier
Image Credits: Raging Wire, Creative Commons 2.0 (flickr)
Published April 23, 2023 by

Nonstop Flights: Denver to/from Dallas $38-$58 r/t [April-May] – Frontier

Airfare Deals Dallas Flights from Denver Frontier

Nonstop Flights: Phoenix to/from San Francisco $38-$48 r/t [April-May] – Frontier
Image Credits: Bernt Rostad, Creative Commons 2.0
Published April 19, 2023 by

Nonstop Flights: Phoenix to/from San Francisco $38-$48 r/t [April-May] – Frontier

Airfare Deals Flights from Phoenix Frontier San Francisco