How We Ranked These Airlines
Budget airlines are often judged only by their advertised base fares — but that's misleading. A $29 fare that becomes $120 after bag fees, seat selection, and airport check-in charges isn't the deal it appears to be. Our rankings consider the total cost of travel, on-time performance, route network, and what you actually get for your money.
The best way to find the cheapest fare on any route is to compare all carriers at once. Cheapvuelos shows you budget and full-service airlines side by side with total prices including fees.
Top Budget Airlines in North America
Southwest stands out among US budget carriers because it includes two free checked bags — a significant advantage over ultra-low-cost rivals. No assigned seating and a generous cancellation policy make it the most flexible budget option in North America. Consistently ranks highest in customer satisfaction among US low-cost carriers.
Alaska offers competitive fares on West Coast routes and consistently ranks among the best for on-time performance. Their Mileage Plan loyalty program is one of the most valuable in the industry, offering excellent redemption rates on partner airlines including British Airways and Cathay Pacific.
Frontier offers some of the lowest base fares in the US, but charges for nearly everything else — including carry-on bags. Best for travelers who pack light and don't need extras. Their discount club membership can significantly reduce total costs for frequent flyers.
Top Budget Airlines in Europe
Europe's largest airline by passenger numbers. Ryanair's base fares are unbeatable — often under €20 for popular routes — but their fees for bags, seat selection, and airport check-in are strict. Mastering their baggage rules is essential. Best for short hops with carry-on only.
EasyJet offers a slightly more comfortable experience than Ryanair with assigned seating included in most fares. Their route network covers most major European cities and they're strong on UK domestic routes. A better choice for travelers who value a bit more flexibility.
Wizz Air dominates routes to and from Eastern Europe and is often the cheapest option for destinations like Bucharest, Warsaw, Sofia, and Kyiv. Their WIZZ Discount Club offers significant savings for frequent travelers on their network.
Top Budget Airlines in Asia
AirAsia has transformed travel across Southeast Asia, making destinations like Bali, Bangkok, Ho Chi Minh City, and Manila accessible at incredibly low prices. Their extensive network and frequent promotions make them the go-to carrier for budget travel in the region.
IndiGo is India's dominant domestic carrier and one of the most punctual airlines in Asia. If you're traveling within India, IndiGo consistently offers the best combination of price, reliability, and network coverage.
Always calculate the total price including bags before booking. A $40 fare that requires a $35 carry-on fee is often beaten by a $55 fare that includes your bag. Use Cheapvuelos to compare total prices across all carriers instantly.
What to Watch Out for with Budget Airlines
- Baggage fees: Always check the baggage policy before booking. Fees vary dramatically between carriers.
- Airport check-in fees: Many budget airlines charge €20–€50 to check in at the airport. Always check in online.
- Seat selection fees: Avoid paying for seat selection unless you have a specific preference — free seats are available at check-in.
- Secondary airports: Budget airlines often use smaller airports further from the city. Factor in transfer costs.
- Change and cancellation fees: Budget airline change fees can be high. Consider travel insurance for flexibility.