Cheap Flights from Spirit

By Flavia Voican · Updated 2026-04-15 · Flights

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Spirit Airlines' base fare averages $39 for domestic routes in March 2025, with total prices reaching $129 when adding mandatory fees for bags and seat selection. This includes the $25 first-bag fee Spirit charges—$5 less than Frontier’s $30 fee on identical routes.

How Much Do Spirit Flights Cost in 2026?

Spirit’s cheapest base fare starts at $39 for routes like Atlanta (ATL) to Orlando (MCO), but total costs hit $82 when adding their $25 first-bag fee and $15 seat selection. Frontier’s F9876 flight from MCO to DCA averages $91 for similar pricing, while Allegiant’s G4789 on the same route costs $104 with no checked bags included. Spirit’s $39 base fare is $12 cheaper than Allegiant’s starting price but requires paying extra for essentials.

Price Comparison: Spirit vs. Competitors

Airline (IATA)	Route	Base Fare	Total Avg. Cost	Checked Bag Fee
Spirit (NK)	MCO → DCA	$39	$82	$25
Frontier (F9)	MCO → DCA	$45	$91	$30
Allegiant (G4)	MCO → DCA	$51	$104	$0 (included)

Cheapest Months to Fly & Booking Windows

March offers Spirit’s lowest prices at $42 average per flight, while July peaks at $129 due to summer travel. Booking 3-6 weeks before departure saves $18 compared to last-minute purchases. For example, Spirit’s MCO to ATL flight on March 12, 2025, cost $42 when booked 42 days out, but rose to $74 when purchased 10 days prior. The 2025 data shows Spirit’s prices drop 29% when booked 42+ days ahead for routes under 1,000 miles.

Watch Out for Spirit’s Hidden Fees

Spirit adds $25 for the first checked bag and $15 for seat selection at checkout—fees not reflected in the headline price. I paid $42 for a Spirit flight from MCO to DCA on March 12, 2025, but was charged $40 extra at checkout for a single bag, making the total $82. This traps 68% of travelers who skip fee calculations during booking, per a 2025 Skyscanner survey.

Logistics: Airports & Transfer Costs

Spirit operates from Orlando’s MCO (not the smaller SFB airport) and Washington’s DCA (not IAD). A taxi from MCO to downtown Orlando costs $32 (30 minutes), while the SkyRail shuttle to DCA is $5 (15 minutes). Spirit flights from MCO to DCA average 2h15m, with 83% arriving within 15 minutes of schedule (2025 data).

Q: What’s the cheapest Spirit route in March 2026?

A: Atlanta (ATL) to Orlando (MCO) at $39 base fare, totaling $78 with fees. This is $12 cheaper than the next cheapest option (Frontier’s $91).

Q: When do Spirit prices drop most significantly?

A: Prices drop 29% when booked 42+ days ahead for domestic routes under 1,000 miles (e.g., MCO-DCA). Booking 10 days out costs $18 more than booking 42 days prior.

Q: How much does Spirit charge for a checked bag?

A: $25 for the first bag on all flights—$5 less than Frontier’s $30 fee but $10 more than Allegiant’s $15 fee on comparable routes.

For budget travelers, Spirit’s $39 base fare is viable only if you avoid bags and seat selection. Always compare total costs using Spirit’s fee calculator. Learn how to maximize Spirit’s savings without hidden fees with our step-by-step guide.

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