Low Fare Calendar

See when it’s cheapest to fly with Spirit Airlines.

How to Use the Spirit Airlines Low Fare Calendar

Choose Your Route

Enter your departure and destination cities to start searching.

Check the Calendar

Browse the low fare calendar to see the cheapest flight dates at a glance.

Book and Save

Pick the lowest airfare and complete your booking — simple as that!

Find Cheapest Dates
Low fare calendar showing cheapest departure and return dates London–Barcelona, September 2025.

Easily find the cheapest dates to fly

If you’re flexible with your travel dates, our fare calendar makes it easy to find Spirit Airlines cheap flights. Instead of checking one day at a time, you can see the whole month at once and quickly spot the lowest fares available.

Low fare calendar with airline filter: Vueling, Ryanair, Jet2, easyJet, British Airways.

Filter by airlines to see their lowest fares

You can also compare Spirit Airlines prices with other low-cost carriers such as Frontier or Allegiant to decide if Spirit is the most affordable option for your route. This broad view helps you plan smarter and ensures you don’t miss better deals.

Frequently Asked Questions

Answers to common queries about our low fare calendar and how it helps you secure the best deals on airfare.

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What is the Low Fare Calendar?
The Spirit Airlines Low Fare Calendar is a tool that shows ticket prices across an entire month. It helps you identify the cheapest days to travel so you can plan your trip around the lowest fares instead of searching date by date.
How do I use the Low Fare Calendar to find cheap Spirit Airlines flights?
Enter your departure and destination, then select flexible dates to see prices for the whole month. The Low Fare Calendar highlights the cheapest flights, making it simple to choose the most affordable days to book your Spirit Airlines trip.
What are the cheapest days to fly on Spirit Airlines?
Tuesdays and Wednesdays are often the least expensive days to fly Spirit Airlines, while Fridays and Sundays usually cost more. By checking the calendar, you can see these patterns and plan your travel around Spirit Airlines’ cheapest day to fly.
When is the best time to book a Spirit Airlines flight?
For most routes, booking about six to eight weeks before departure gives you the best prices. To make sure you’re booking at the right time, use our Price Predictor tool. It analyzes fare trends and tells you whether to buy now or wait, helping you secure Spirit Airlines fare deals at the perfect moment.

Plan smarter with the Low Fare Calendar.

Spirit Airlines fares change frequently based on demand and timing. By looking at prices for the entire month, you can easily find the lowest fares and adjust your travel plans accordingly. Flights during the week usually cost less than those on weekends. Booking six to eight weeks in advance often gives you better deals. If you want some extra reassurance, our Price Predictor looks at fare trends and tells you if waiting could save you money.


The Low Fare Calendar also shows Spirit Airlines fare deals as they come up. Whether you’re flying a short route like Orlando to Atlanta or a longer trip like Los Angeles to Fort Lauderdale, the calendar and flexible date search make it easy to find savings. Combine this with our email price alerts to stay informed when fares drop, so you’ll never miss the chance to book Spirit Airlines cheap flights at the right time.

Find the cheapest days to fly

Use the low fare calendar to see prices by day and pick the lowest airfare.

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