Book Spirit Airlines flights (NK)

View $29 flight on Tue, May 19, 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Top Flight Deals

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, May 19 - Wed, May 20
LAX
Los Angeles
LAS
Las Vegas
$58 Roundtrip, found 2 hours ago
$58
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, May 19 from Los Angeles to Las Vegas, returning Wed, May 20, priced at $58 found 2 hours ago
Spirit Airlines
Sun, May 17 - Mon, Jun 1
LAX
Los Angeles
LAS
Las Vegas
$77 Roundtrip, found 14 hours ago
$77
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Sun, May 17 from Los Angeles to Las Vegas, returning Mon, Jun 1, priced at $77 found 14 hours ago
Spirit Airlines
Sun, May 10 - Tue, May 12
LAX
Los Angeles
LAS
Las Vegas
$87 Roundtrip, found 2 hours ago
$87
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sun, May 10 from Los Angeles to Las Vegas, returning Tue, May 12, priced at $87 found 2 hours ago
Spirit Airlines
Mon, May 18 - Wed, May 27
LAX
Los Angeles
LAS
Las Vegas
$95 Roundtrip, just found
$95
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, May 18 from Los Angeles to Las Vegas, returning Wed, May 27, priced at $95 just found
Spirit Airlines
Wed, Aug 19 - Wed, Aug 26
LAX
Los Angeles
DFW
Dallas
$150 Roundtrip, found 6 hours ago
$150
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Wed, Aug 19 from Los Angeles to Dallas, returning Wed, Aug 26, priced at $150 found 6 hours ago

Trending Spirit Airlines Flights

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sun, May 3 - Thu, May 7
PHL
Philadelphia
SJU
San Juan
$133 Roundtrip, found 1 hour ago
$133
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sun, May 3 from Philadelphia to San Juan, returning Thu, May 7, priced at $133 found 1 hour ago
Spirit Airlines
Wed, Apr 29 - Fri, May 29
ORD
Chicago
SJU
San Juan
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Apr 29 from Chicago to San Juan, returning Fri, May 29, priced at $134 found 2 days ago

Frequently asked questions

Can I fly from the US on Spirit Airlines?
Yes. You can book a flight with Spirit Airlines from many U.S. airports. Spirit connects passengers to destinations across including:
  • Fort Lauderdale (FLL)
  • Orlando (MCO)
  • Las Vegas (LAS)
  • Dallas–Fort Worth (DFW)
  • Detroit (DTW)
From these cities, Spirit offers service throughout the U.S., Latin America, and the Caribbean.
Where does Spirit Airlines fly to?
Spirit Airlines operates flights to more than 80 cities, including major U.S. metros and vacation hotspots in Latin America and the Caribbean. Check Expedia for Spirit Airlines deals to destinations like:
  • New York (LGA)
  • Los Angeles (LAX)
  • Chicago (ORD)
  • Atlanta (ATL)
  • Miami (MIA)
  • San Juan (SJU)
  • Santo Domingo (SDQ)
  • Montego Bay (MBJ)
  • Bogotá (BOG)
  • San José (SJO)
  • Lima (LIM)
  • Guatemala City (GUA)
  • Cancún (CUN)
  • Mexico City (MEX)
Flight schedules may vary by season.
Can I earn Spirit Airlines miles with Expedia?
Yes. You can earn Free Spirit® miles on eligible bookings by entering your loyalty number during checkout. One Key™ members can also earn OneKeyCash™ when making your Spirit Airlines booking on Expedia.OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
How much is carry-on for Spirit Airlines?
When you fly Spirit Airlines, carry-on baggage is not included in the base fare and must be purchased:
  • One carry-on bag must be purchased separately, generally up to 15 lbs (7 kg)
What size carry-on is allowed on Spirit Airlines?
Passengers are typically allowed:
  • One carry-on bag not exceeding 22 x 18 x 10 inches (56 x 46 x 25 cm) for a fee
  • One personal item, such as a small backpack or handbag
Carry-on items must fit in the overhead locker or under the seat in front. Bags exceeding these limits may need to be checked at the airport, potentially for an additional fee. We recommend checking your Spirit Airlines flight booking to confirm your baggage allowance before you fly.
How much are checked bags on Spirit Airlines?
Your Spirit Airlines booking charges for all checked bags, with pricing based on the route and when you purchase:
  • Economy Class: Checked baggage available for a fee up to 40 lbs (18 kg)
Save by adding bags during your initial Spirit Airlines booking, as prices increase at the airport. Check online to confirm your baggage allowance when you make your Spirit booking.
Do you have to pay for seats on Spirit Airlines?
Yes. While random standard seats may be assigned for free, selecting a seat during booking or check-in typically incurs a fee. Options like aisle seats or Big Front Seats are available for an additional cost depending on your Spirit Airlines reservation.
How far in advance can you check in with Spirit Airlines?
Online check-in opens 24 hours before departure and closes one hour prior. If you're flying Spirit Airlines, airport check-in generally opens two to three hours before your scheduled flight time.
Who is Spirit Airlines' partner in the USA?
Spirit Airlines is an independent carrier and not part of any airline alliance. It does not have formal codeshare or interline partnerships with other U.S. airlines.
What kind of airline is Spirit Airlines?
Spirit is an ultra-low-cost carrier (ULCC) based in the U.S. It offers low base fares with a pay-as-you-go model for extras like bags, seats, food, and boarding priority.
Is Spirit Airlines a good airline to fly with?
Yes, for price-conscious travelers. Spirit Airlines is known for offering reliable, no-frills service at low prices. Many travelers choose to fly Spirit Airlines when looking for an affordable option with minimal extras.
What type of planes does Spirit Airlines fly?
Spirit Airlines operates a modern all-Airbus fleet, including A319, A320, A320neo, and A321 aircraft. Passengers can expect Economy seating with the option to upgrade to Big Front Seats on most Spirit Airlines flights.
Does Spirit Airlines have First or Business Class?
No. Spirit Airlines does not offer traditional premium cabins. However, passengers can upgrade to Big Front Seats during the Spirit Airlines ticket purchase process for additional comfort and legroom.

Explore a world of travel with Expedia

*Flight schedules are subject to change.

*Available to One Key members.