Allegiant Air Promo Codes and Coupons September 2025

Allegiant Air logo

Allegiant Air

Allegiant Air is a low-cost American airline that focuses on connecting small-to-medium cities to popular vacation destinations. Their website, allegiantair.com, offers direct booking of flights, hotels, car rentals, and vacation packages. The airline is known for its no-frills service model and competitive base fares, though additional services come with extra fees.

allegiantair.com

Today's Allegiant Air discount codes

TOP PICK
Allegiant Air logo

$50 off

961 uses
high

worked 16 days ago

$50 Off (Storewide) (Minimum Order: $200) at Allegiant Air
Allegiant Air logo

Save online with code 8q1vj8

517 uses
high

worked 3 months ago

Save online with code 8q1vj8
Allegiant Air logo

$10 off

556 uses
high

worked about 1 month ago

$10 off one way or $20 off round trip flights: The best Allegiant promo code
Allegiant Air logo

5% off

5 uses
medium

worked 6 months ago

Save 5% off with promo code

What Allegiant Air coupons are available today?

We track so many discount codes. Read about today's Allegiant Air coupon statistics.

79
Allegiant Air deals available today
3
Active Allegiant Air codes
5% off
Biggest discount available
Get the best Allegiant Air promo codes and coupons that actually work. Our community of sustainability minded shoppers helps you save by testing and sharing:
  • Verified promo codes with live success rates from recent shoppers!
  • Exclusive single-use codes shared by our community (79 active codes).
  • Drop alerts when Allegiant Air's most popular items go on sale!
  • Deals for those who want extra savings opportunities
  • Insider savings tips from experienced Allegiant Air shoppers who know the best deals.

Why TerraCoupons finds better Allegiant Air discounts:

  • Live success tracking: See exactly which codes are working for other shoppers right now
  • Real-time feedback: Every code attempt is tracked and ranked to show you the best options first
  • Sale predictions: Get alerted when Allegiant Air's next big discount event is coming
  • Exclusive savings: reseller discounts, shopping tips and sustainability tips you won't find elsewhere
Note: Our community tests every Allegiant Air promo code and shares results in real-time. Check success rates and shopping tips in the activity feed to find what works best for your purchase.
Allegiant Air logo

5% off

6 uses
medium

worked 6 months ago

Take 5% off with coupon
Allegiant Air logo

12% off

5 uses
medium

worked 6 months ago

Save 12% off with code
Allegiant Air logo

5% off

1 uses
medium

worked 6 months ago

Take 5% off with coupon
Allegiant Air logo

Save online with code throwback25

281 uses
low

worked 4 months ago

Save online with code throwback25
Allegiant Air logo

$10 off

81 uses
low

worked 5 months ago

Special $10 off per person
Allegiant Air logo

$2000 off

692 uses
low

worked 5 months ago

Get The Item For $2000
Allegiant Air logo

$10 off

532 uses
low

worked 4 months ago

Get $10 Off One Way
Allegiant Air logo

$30 off

512 uses
low

worked 4 months ago

$30 off minimum order of $1500 for Travel

Sustainability Score

42%
Allegiant Air shows significant room for improvement in sustainability practices. While they've made some efforts to modernize their fleet for better fuel efficiency, they lack transparency in environmental reporting and have no clear commitment to carbon reduction goals. Their labor practices have faced criticism, and they provide limited disclosure of ESG metrics. The airline has minimal initiatives for sustainable aviation fuel adoption and lacks comprehensive environmental policies.

About Allegiant Air

4.0 (1)

FAQs

Tuesday and Wednesday typically offer the lowest fares. Booking 6-8 weeks in advance and traveling during off-peak seasons (avoiding holidays and summer) usually results in better deals.

Yes, they frequently offer promotional fares, especially on their 'Deal of the Week.' Signing up for their email newsletter ensures you're notified of flash sales and special promotions.

Allegiant offers military discounts, senior discounts for passengers 60+, and special rates for group bookings of 10 or more. They also have the Allegiant World Mastercard that offers travel points and benefits.

Book flight+hotel packages for better overall savings, be flexible with travel dates, and consider nearby alternative airports that Allegiant serves. Join their loyalty program for exclusive deals.

In the past month, Allegiant Air has launched 0 new promo coupons for shopper discounts. This indicates that Allegiant Air does not provide regular opportunities for customers to save money on their purchases.

On average, Allegiant Air provides some discount coupons each month. Based on historical data, the average time between Allegiant Air coupon releases every Infinity days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking Allegiant Air website regularly, subscribing to email newsletters, and following them on social media.

Allegiant Air is offering 3 working store-wide codes, however they are also offering 76 additional discount codes with a best discount of 5% off

terra.coupons is the #1 provider of discount codes for your favorite retailers, such as Allegiant Air. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest Allegiant Air discount codes.

Curated by

Aleksa P.

Aleksa P.

Deal Curator

Last updated September 2025

Aleksa is a deal finder from the tech-savvy city of Austin, Texas. A keen coder by day and a discount guru by night, Aleksa checks back regularly to update you with new deals.

Latest Allegiant Air coupon activity

Track real-time Allegiant Air coupon activity from our community. See which codes are working right now at Allegiant Air, when they were last verified, and any usage restrictions. Our feed helps you quickly find active codes and avoid expired ones.

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