LAXLAS
Los Angeles → Las Vegas · Frontier Airlines
Nonstop · Nov 6
Recent prices
Round-trip
$24
G4
About Allegiant Air
Allegiant is a leisure-focused ultra-low-cost airline that skips the big hubs entirely — it flies nonstop from small and mid-size cities straight to vacation spots like Las Vegas, Orlando, and Florida's Gulf Coast. Fares are often under $100 round-trip if you travel light.
Key hubs
Las Vegas (LAS)Orlando Sanford (SFB)St. Petersburg (PIE)Punta Gorda (PGD)Phoenix/Mesa (AZA)
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SFOLAX
San Francisco → Los Angeles · Frontier Airlines
Nonstop · Nov 5
Recent prices
Round-trip
$24
PHXLAS
Phoenix → Las Vegas · Frontier Airlines
Nonstop · Nov 18
Recent pricesCheapest recent fare this month
Round-trip
$24
LAXSFO
Los Angeles → San Francisco · Frontier Airlines
Nonstop · Nov 5
Recent prices
Round-trip
$26
LAXPHX
Los Angeles → Phoenix · Frontier Airlines
Nonstop · Nov 3
Recent pricesCheapest recent fare this month
Round-trip
$27
DENLAX
Denver → Los Angeles · Frontier Airlines
Nonstop · Nov 11
Good dealRecent pricesCheapest recent fare this month
Round-trip
$30
DENSLC
Denver → Salt Lake City · Frontier Airlines
Nonstop · Nov 5
Recent pricesCheapest recent fare this month
Round-trip
$30
ATLMIA
Atlanta → Miami · Frontier Airlines
Nonstop · Nov 4
Typical fareRecent pricesCheapest recent fare this month
Round-trip
$36
DFWLAX
Dallas-Fort Worth → Los Angeles · Frontier Airlines
1 stop · Nov 18
Great dealRecent pricesCheapest recent fare this month
Round-trip
$48
MIATPA
Miami → Tampa · MX
Nonstop · Nov 2
Typical fareRecent pricesCheapest recent fare this month
Round-trip
$50
SEALAX
Seattle → Los Angeles · Frontier Airlines
Nonstop · Nov 15
Great dealRecent pricesCheapest recent fare this month
Round-trip
$51
ATLORD
Atlanta → Chicago · Frontier Airlines
Nonstop · Nov 17
Good dealRecent pricesCheapest recent fare this month
Round-trip
$51
Good to know
Allegiant Air baggage & cancellation policy
| 1st checked bag | Varies by route — lowest when added during booking |
|---|---|
| 2nd checked bag | Varies by route |
| Carry-on | Paid — only a small personal item is free |
| Flight changes | Change fees apply (Trip Flex add-on makes changes free) |
| Cancellation | Free within 24 hours of booking; standard tickets are non-refundable unless you add Trip Flex |
Typical US domestic economy fees, checked October 2026. Airlines change fees and rules often, and exact amounts depend on your route and fare type — when you enquire, we confirm the exact baggage and cancellation terms for your ticket before you pay.
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Allegiant Air FAQs
›Why are Allegiant flights so cheap?
Allegiant flies less-than-daily schedules on leisure routes with a bare-bones fare — seat and personal item only. It's built for vacationers, not business travelers.
›Does Allegiant charge for bags?
Yes — both carry-ons and checked bags cost extra. Prepay online when you book; airport prices are much higher.
›Which cities does Allegiant fly to?
Allegiant focuses on vacation destinations: Las Vegas, Orlando Sanford, St. Petersburg/Clearwater, Punta Gorda, Phoenix/Mesa, Destin, and Myrtle Beach, from 100+ smaller cities.
›How do I find cheap Allegiant flights?
Book on Allegiant's own site, be flexible on days (many routes fly just 2–4 times a week), and travel with only a personal item for the lowest total.
›Does Allegiant fly daily?
Usually not — most Allegiant routes operate a few days per week, so check the schedule and plan your trip around the available days.
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