Airfare is often one of the biggest expenses when planning a vacation. So when an airline says you can fly “unlimited” times for one low annual price, it sounds almost too good to be true.

Right now, Frontier Airlines’ GoWild! Pass is on sale, making it the perfect time to look at whether an airline flight pass is actually worth it, and how Frontier compares to other options available.

The short answer?

It depends completely on how you travel.

Here’s what you need to know before buying one.

Frontier GoWild! Pass: Best for Spontaneous Travelers

Frontier GoWild Pass is the closest thing most travelers will find to an “unlimited flights” subscription.

The current promotion offers a Fall & Winter Pass for $199, giving travelers unlimited Frontier flights during the eligible travel period. Passholders pay $0.01 in airfare plus applicable taxes, fees, and charges on eligible flights. That sounds incredible, but there are important details.

The biggest catch: flexibility is required

Traditionally, GoWild flights become available:

• Domestic flights: bookable beginning the day before departure
• International flights: bookable beginning 10 days before departure

Some promotional periods allow earlier booking options with additional fees. (Frontier Airlines FAQ)

That means this pass is not ideal if you are someone who says:

• “I need my exact flight booked three months before my trip.”
• “I need to coordinate hotels, activities, and time off far in advance.”
• “I don’t want any uncertainty.”

The Pros of Frontier GoWild

Extremely low airfare

A few weekend trips where normal airfare would have cost $150 to $300 round trip could easily make the pass worthwhile.

Great for people near Frontier airports

If Frontier flies frequently from your airport, you have more opportunities to use the pass; however, if Frontier only offers a few inconvenient routes, you may struggle to get enough value.

Great for last-minute adventures

Want to visit Puerto Rico next weekend? Need a quick Florida escape? Want to chase cheap flights instead of choosing a destination first? This is exactly the type of traveler Frontier is built for.

The Cons of Frontier GoWild

It’s not truly “free flying”

You still pay taxes, fees, and extras. Seats, bags, and upgrades are additional costs unless you have applicable benefits. A traveler who always checks luggage or wants preferred seats may see the savings shrink.

Holiday travel can be challenging

Peak travel dates often have restrictions, blackout dates, or additional costs. If your main travel style is:

• Thanksgiving trips
• Christmas vacations
• Spring break
• School break travel

this may not be the best option.

You need a backup plan

This is one of the biggest things people overlook. Imagine you fly somewhere for a spontaneous weekend trip. Your return flight is unavailable. Now you may have to purchase a regular airfare ticket home. For someone who needs certainty, that possibility can outweigh the savings.

So how do other airlines’ passes fare in comparison to Frontier?

Alaska Airlines Flight Pass: Better for Predictable Travelers

Alaska Airlines offers Flight Pass, which works differently from Frontier.

Instead of unlimited flying, you pay a subscription fee and receive a set number of flights on eligible routes.

This is designed more for repeat travelers who frequently fly specific routes rather than spontaneous travelers.

Best for:

• Someone who flies between the same cities often
• Business travelers
• People who want predictable scheduling

Not ideal for:

• Someone who wants unlimited adventure
• Someone who wants international flexibility
• Someone who changes destinations frequently

The advantage is knowing what you are getting.

The disadvantage is less freedom.

Air Canada Flight Pass: Best for Frequent Canadian Travelers

Air Canada Flight Pass allows travelers to purchase prepaid flight credits for eligible routes.

This can make sense if you:

• Fly between Canadian cities often
• Travel for work
• Need flexibility on certain routes

It’s less useful if your goal is simply finding cheap vacation flights.

Wizz Air “All You Can Fly”: Best for Europe-Based Travelers

Wizz Air offers an unlimited-style membership program for travelers who primarily fly within its network.

This can be appealing for:

• Digital nomads
• Backpackers
• Travelers living in Europe

For most U.S. travelers, it’s not practical unless you frequently travel in Europe.

Volaris Annual Pass: Best for Frequent Mexico Travelers

If your travel plans frequently take you between the United States, Mexico, and Central America, the Volaris Annual Pass may be worth considering.

Unlike Frontier’s GoWild! Pass, which appeals to travelers looking for spontaneous domestic and international adventures, Volaris is much more regionally focused. It’s designed for travelers who regularly fly within Volaris’ network and want more opportunities to book low-cost flights throughout the year.

This can make sense if:

• You frequently travel to Mexico
• You live near a Volaris-served airport
• Your schedule is flexible
• You prefer affordable flights over premium perks
• You want more opportunities to travel throughout the year

It’s less useful if:

You only take one vacation per year, you need flights booked far in advance, you travel mostly during peak holiday periods, you dislike budget airline add-on fees, or you need a full-service airline experience

The Bottom Line

Airline passes are not a magic solution for everyone.

They are more like a travel personality test.

If you are the person who sees a cheap flight and thinks, “Where should I go?” an unlimited flight pass could completely change how often you travel.

If you are the person who says, “My hotel is booked, my excursions are planned, and I need my exact flight schedule,” you may be happier paying for traditional airfare.

The best travel deals are not always the cheapest ones.

They are the ones that match how you actually like to travel.

Looking for more ways to save on travel? Check out our other FREE travel tools and guides to compare destinations, resorts, cruises, and more before you book.