CM vs Y4 · 2026 comparison

Copa vs Volaris

Copa wins on a carry-on on its cheapest fare and cheaper checked bags; Volaris wins on a bigger carry-on, a more generous carry-on weight limit and a bigger personal item. Here's how they compare on bags, fees, comfort, reliability and loyalty.

Verified Oct 17, 2026By Steven MoHow we check Report a correction

Copa

CM

Wins 2 categories

  • A carry-on on its cheapest fare
  • Cheaper checked bags

Volaris

Y4

Wins 3 categories

  • A bigger carry-on
  • A more generous carry-on weight limit
  • A bigger personal item

Quick verdict

Copa wins on a carry-on on its cheapest fare and cheaper checked bags; Volaris wins on a bigger carry-on, a more generous carry-on weight limit and a bigger personal item. Check the cheapest fare's bag rules before you compare prices.

Carry-on size
Copa: 22 × 14 × 10 in · Volaris: 55 × 40 × 25 cm
Carry-on on the cheapest fare
Copa: Included on every fare · Volaris: Costs extra on basic fares
First checked bag (regular economy)
Copa: 1 free bag · Volaris: Up to $120

Side by side

CopaVolaris
Bags
Carry-on size22 × 14 × 10 in55 × 40 × 25 cm
Carry-on on the cheapest fareIncluded on every fareCosts extra on basic fares
Carry-on weight limit10 kg (22 lb)None published
Personal item17 × 10 × 9 in45 × 35 × 20 cm
First checked bag (regular economy)1 free bagUp to $120
Network
AllianceStar AllianceNone
Loyalty programConnectMilesNone
Main hubsPTYGDL, TIJ, MEX

Highlighted values are better for travelers. Fees are for U.S. domestic economy flights; on-time data is 2025 U.S. DOT figures for each airline's own flights.

Bags and fees

Copa allows a carry-on up to 22 × 14 × 10 in (56 × 36 × 25 cm), and Volaris up to 55 × 40 × 25 cm (21.7 × 15.7 × 9.8 in), so Volaris's is roomier.

Copa includes it on every fare, while Volaris charges for it on its cheapest fare.

Copa caps carry-ons at 10 kg (22 lb); Volaris publishes no limit.

Personal items: 17 × 10 × 9 in (43 × 25 × 23 cm) on Copa, and 45 × 35 × 20 cm (17.7 × 13.8 × 7.9 in) on Volaris.

Copa includes one bag with Economy Classic on flights between the U.S. and Latin America, and a first checked bag on Volaris costs Up to $120 on flights between the U.S. and Mexico.

Basic economy

Copa (Economy Basic): Economy Basic includes a carry-on and a personal item, but no checked bag.

Volaris (Basic): The Basic fare includes only a personal item.

Loyalty and where they fly

Copa is in Star Alliance and Volaris is not in an alliance.

Loyalty programs: ConnectMiles (Copa) and none (Volaris).

Copa's main hubs are Panama City (PTY). Volaris's are Guadalajara (GDL), Tijuana (TIJ), Mexico City (MEX). The best choice often comes down to which airline flies nonstop from your airport.

Which should you book?

Choose Copa if you want…

  • a carry-on on its cheapest fare
  • cheaper checked bags
  • to earn and use Star Alliance miles and status
  • nonstops from PTY

Choose Volaris if you want…

  • a bigger carry-on
  • a more generous carry-on weight limit
  • a bigger personal item
  • nonstops from GDL, TIJ, MEX

On a route both fly, the cheaper ticket isn't always the cheaper trip: add the bags you'll actually bring, and check the fare rules before you book.

Copa vs Volaris FAQ

It depends on what matters most to you. Copa wins on a carry-on on its cheapest fare and cheaper checked bags; Volaris wins on a bigger carry-on, a more generous carry-on weight limit and a bigger personal item. If they fly the same route, compare the total price with bags included.

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