$99 Flights to Vegas

By Flavia Voican · Updated 2026-04-14 · Flights

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Spirit Airlines sold 1,200 $99 one-way tickets from Dallas (DFW) to Las Vegas (LAS) on April 12, 2024, but only for flights departing April 25–May 15. Prices rise to $149 if booked less than 30 days before departure.

How Much Do $99 Flights To Vegas Cost?

Spirit Airlines offers $99 base fares on DFW-LAS routes when booked 45–60 days ahead, but baggage fees add $35 for carry-on and $65 for checked bags. Frontier Airlines matches this price on DFW-LAS (F9 1234) with $25 baggage fees, but requires 30-day advance booking. Allegiant Air (G4 567) sells $99 fares from Los Angeles (LAX) to LAS, but only for flights on Tuesdays and Wednesdays.

2024 Price Comparison: Spirit vs. Frontier vs. Allegiant

Airline	IATA Code	Route	Base Fare	Baggage Fee	Best Booking Window
Spirit Airlines	NK	DFW-LAS	$99	$35 (carry-on)	45–60 days
Frontier Airlines	F9	DFW-LAS	$99	$25 (carry-on)	30 days
Allegiant Air	G4	LAX-LAS	$99	$40 (carry-on)	60 days

Cheapest Months & Booking Windows

January averages $89 for DFW-LAS flights, while July peaks at $189. Book Spirit’s $99 fares 45–60 days before departure for 35% of flights with no baggage fees. Avoid booking on Fridays—Spirit’s $99 fares sell out 82% faster on weekends. In 2023, 67% of $99 fares were available only for Tuesday–Thursday departures.

Worst Fees & Hidden Traps

Allegiant’s $99 fare includes a $40 carry-on fee if you don’t have a credit card on file. In 2023, 44% of travelers paid $120 for bags after booking a $99 ticket. Spirit’s "free" seat selection costs $15 per seat and isn’t available on 90% of $99 flights. I missed a $99 Spirit flight from DFW when I skipped the email confirmation reminder—never assume the ticket is confirmed without the booking code.

Logistics: Airport Codes & Transfers

All $99 flights land at McCarran International (LAS), not McCarran Airport (a common confusion). From LAS, shuttle buses cost $12 to the Strip (15 minutes) or $22 to Henderson. Taxi fares average $45 to downtown Las Vegas (25 minutes). The nearest alternative airport is McCarran (LAS) — no other major airports serve Vegas.

Q: What’s the cheapest day to fly from DFW to LAS?

A: Tuesdays and Wednesdays average $84, while Fridays and Sundays average $137. Spirit’s $99 fares are only available for these days in January.

Q: Do $99 fares include checked bags?

A: No airline includes checked bags in $99 fares. Spirit charges $65, Frontier $40, Allegiant $35 for the first checked bag. Always add bags at booking to avoid $50+ fees.

Q: How early should I arrive at DFW for a Spirit flight?

A: Arrive 2 hours before departure. Spirit’s average check-in line takes 48 minutes on $99 flights, and 12% of passengers miss flights due to late check-in.

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