Please ensure Javascript is enabled for purposes of website accessibility

Allegiant Air has just expanded their route network with service to 3 new cities and 44 new routes overall. The new flights make this the largest expansion in the airline’s history.

a group of airplanes parked on a runway

Allegiant Air Airbus A320s, from

The 3 cities with new service are Chicago (Midway), Houston, and Boston. The new routes are widespread and generally seasonal for spring and summer travel.

a close-up of a sign

With the new routes comes a new sale. The “Celebration Sale” lasts until Thursday at midnight, with $33 flights from the newly serviced cities. Many other routes are on sale for 25% off as well.

a screenshot of a flight ticket

Allegiant is a low-cost carrier, meaning they have great budget fares, but expect fees for most services.They are mainly a leisure airline, for vacations in sunny destinations. Its route map is generally “north/south”, meaning you can reach vacation spots on your side of the country, but not the other. Only Midwestern cities like St. Louis, Kansas City, and Omaha allow flights to the southwest and southeast. Even Chicago flights don’t go out west, leaving Detroit as the furthest flights to Los Angeles.

All Allegiant flights are nonstop, so trips needing connections are best done with other airlines. Use the interactive route map to find where you can travel with Allegiant.

a map of the united states

Allegiant also has a loyalty program, MyAllegiant Rewards. However, points can be earned only through their Allegiant World Mastercard (from Bank of America). The points are worth 1 cent, and the sign-up bonus is 15,000 points ($150), but the card has a $59 annual fee that is not waived the first year. Given the earning structure and lack of amenities, you’re probably far better off with a card like the Citi Double Cash Back, which earns 2% on all purchases at payment.

a close up of a credit card

You’ll be better served with a 2% cash back card; or meet the minimum spend for the bonus and then cancel after 1 year.

I have several friends who fly Allegiant often, and they find it typical of most budget carriers: it’s not necessarily a comfortable ride, but the trips are usually short and the price is right. Act fast if you want the new sale prices, as they end at 11:59 PM Thursday.

Points With a Crew has partnered with CardRatings for our coverage of credit card products. Points With a Crew and CardRatings may receive a commission from card issuers. Responses are not provided or commissioned by the bank advertiser. Some or all of the card offers that appear on the website are from advertisers and that compensation may impact on how and where card products appear on the site. Any opinions expressed in this post are my own, and have not been reviewed, approved, or endorsed by my advertising partners and I do not include all card companies, or all available card offers. Terms apply to American Express benefits and offers and other offers and benefits listed on this page. Other links on this page may also pay me a commission - as always, thanks for your support if you use them