International
Allegiant Air international flights: what to know before you go
Allegiant Air flies internationally to Mexico (Cancun), Bahamas, Jamaica. International travel differs from domestic in two key ways: baggage fees are typically waived or discounted on premium fares, and passport + entry documentation rules apply to every passenger.
Where Allegiant Air flies internationally
Mexico (Cancun), Bahamas, Jamaica — limited international leisure routes from mid-sized US cities.
International checked bag fees
Passport requirements
Passport required for Mexico and Caribbean destinations. Always verify entry requirements for your specific destination at travel.state.gov before you fly.
ESTA & visa notes
Not applicable for Allegiant's international destinations.
Check-in times & bag cutoff
Arrive 2.5–3 hours early for international. Check in online at T-24.
International check-in cutoffs are strict — airlines will close the flight to latecomers.
International terminals
Allegiant uses smaller regional airports — international gates are typically in the main terminal
Global Entry & trusted traveler
Not typically applicable for Allegiant's international routes. See our step-by-step guide: How to enroll in Global Entry →
Pro tip for Allegiant Air international travelers
Allegiant's international leisure routes to Cancun and Bahamas are often cheapest in the spring shoulder season — and fees still apply, so bundle everything at booking for the best total price.
Do I need a passport for Allegiant Air international flights?
Yes — a valid passport is required for all Allegiant Air international routes. Passport required for Mexico and Caribbean destinations.
How much is a checked bag on Allegiant Air international routes?
First checked bag: Varies by route — dynamic pricing, check at booking. Second checked bag: Varies — always check at booking. Fees vary by fare class and elite status — always confirm at booking.
How early should I arrive at the airport for a Allegiant Air international flight?
Arrive 2.5–3 hours early for international. Check in online at T-24.
Does Allegiant Air fly to Europe?
Allegiant Air does not currently operate transatlantic routes to Europe. Allegiant Air focuses on: Mexico (Cancun), Bahamas, Jamaica — limited international leisure routes from mid-sized US cities.
More Allegiant Air guides
International policy data verified . Baggage fees, passport requirements, and entry rules are subject to change — always confirm current terms at Allegiant Air's official website before flying internationally.