Is travel insurance worth it?

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You might have planned your next vacation, but consider travel insurance before you start packing. A comprehensive policy can protect you if the unexpected happens before or during your trip.

"Travel insurance is often an overlooked investment until the unforeseen happens," says Beth Godlin, president of Aon Affinity Travel Practice. "It's designed to give travelers peace of mind and financial protection against travel risks."

A policy doesn't have to be expensive, according to Godlin, and it can add a layer of protection and security.

There are many options in the travel insurance marketplace: Aggregator site Squaremouth lets you get price quotes from different carriers and, because it receives a commission from the insurance companies on its site, users aren't charged any additional fees.

Allianz has both single-trip and annual plans, with a Cancel For Any Reason (CFAR) policy that reimburses up to 80% of prepaid, non-refundable expenses — more than most similar plans on the market.

In addition to trip cancellation, Allianz's popular OneTrip Prime plan includes travel interruption, emergency medical care and emergency transportation. Children 17 and under are covered for free when traveling with a parent or grandparent.

AIG's Travel Guard® plans are great if you need to customize your coverage: The mid-range Travel Guard Preferred plan pays out 100% for trip cancellation and 150% for trip interruption, with up to $50,000 in coverage for medical expenses and up to $500,000 for emergency evacuation. There's even a payout of up to $1,000 if you miss your connection.

If you're booking a trip with an aggregator site like Expedia, review the details of any travel policy that's offered. Plans are usually based on the elements of the trip (hotel, flight, rental car, etc.) and can differ every time you book.

Travel insurance typically costs between 4 and 10% of the overall price tag for your trip. The cost can vary:

• Plans with higher limits and more optional coverage cost more.
• A plan with a CFAR benefit can cost up to 40% more.
• Older travelers typically pay more because there's more of a likelihood of a claim being filed. 

Whichever plan you choose, read the fine print so you understand what you're paying for.

Travel insurance generally covers your expenses, your belongings and your well-being. When shopping for a policy, look for these benefits:

Trip cancellation

If your trip is canceled for a covered reason, a policy will often reimburse airline tickets, hotel rooms, rental cars, tours, cruises and other prepaid, non-refundable expenses. Covered situations can include illness or injury, the death of a family member or traveling companion, job loss, military deployment and even unplanned jury duty, according to Allianz's Daniel Durazo.

Cancellations can also be covered if a natural disaster, severe weather or airline strike prevents your carrier from getting you to your destination for at least 24 hours.

Cancel For Any Reason (CFAR) plans provide a lot more flexibility and typically reimburse 50% to 75% of your expenses. But they can bump up the cost by about 40%, said Durazo, and policyholders are still usually required to cancel no later than 48 hours before their scheduled departure. 

Trip delay 

Should you experience a hiccup in your plans, your policy can provide some relief: Food, lodging and local transportation are usually covered if a delay is due to severe weather, airline maintenance or civil unrest.

"For a traveler to be eligible, they must be delayed for the minimum amount of time listed on their policy," Squaremouth spokesperson Megan Moncrief said. "Some policies are very lenient and provide benefits for any length delay, while others list a length requirement — usually somewhere between three to 12 hours."

Daily payout limits range from $150 to $250 per traveler, Moncrief said, while the total policy limit can be anywhere from $500 to $2,000. Save any receipts to submit with your reimbursement claim.

Trip interruption

Should you need to cut your trip short due to illness or injury, or if there's a family emergency back home, your policy may reimburse non-refundable expenses you forfeited.

It may also cover the cost of a one-way economy airline ticket home.

Baggage loss

Airlines are required to compensate passengers luggage lost in transit, but a travel insurance policy may have a higher benefit limit, and cover you if your bags, passport or other possessions are lost, damaged or stolen once you've gotten to your destination.,

The Platinum plan from AXA Assistance USA has a $3,000 benefit limit for lost luggage, well beyond the $1,700 that airlines are required to cover on international flights. AXA has offices in more than 50 countries, with multilingual operators available 24 hours a day to help reschedule flights, book hotels and make other arrangements.

Travel insurance doesn't cover every loss: Cash is not reimbursable and many policies won't reimburse for expensive jewelry or heirloom items. Read your policy carefully to see what is included.

Medical expenses and emergency evacuation

If you travel within the U.S., your health insurance should cover any illness or injury you sustain. If you're traveling abroad, though, your plan may provide little or no coverage. The right travel insurance should cover doctors' fees and hospital bills, Durazo said. 

The provider can also help coordinate care and ensure you're at a medical facility that's up to U.S. standards.

An emergency medical evacuation can be a major expense, costing anywhere from $15,000 to over $200,000, Durazo added.

If you've spent money on nonrefundable airline tickets, tours and hotels, you could be at a loss if something goes awry. Travel insurance covers numerous scenarios, from a medical emergency to a tropical storm. It could be particularly useful if:

• You've spent a lot on prepaid, non-refundable expenses
• You're traveling internationally where your health insurance won't apply
• You're traveling to a remote area
• Your flight involves multiple connections or destinations

"When deciding if travel insurance is right for you, ask yourself how much you could stand to lose if you had to cancel at the last minute," said Godlin.

If you're not as concerned about risk, your credit card may offer built-in travel protection if you book with that card: Chase Sapphire Preferred®, Southwest Rapid Rewards® Plus Card and the *American Express® Gold Card all come with trip cancellation and interruption coverage, among other benefits.

*Eligibility and Benefit level varies by Card. Terms, Conditions and Limitations Apply.

Please visit americanexpress.com/benefitsguide for more details.

Underwritten by New Hampshire Insurance Company, an AIG Company.

Research your card's travel benefits before making any purchases related to your trip.

Travel can be a wonderful experience, but it involves a lot of time, planning and money. Missing a single connection can have a cascade effect that impacts your flight, hotel room, dinner reservations and more.

A good travel insurance policy can provide peace of mind so you can focus on your vacation.

Compare and find the best life insurance

At CNBC Select, we work with experts with specialized knowledge and authority. For this story, we interviewed Beth Godlin, president of Aon, which provides custom travel insurance for tour operators, cruise lines, travel websites and others. We also spoke with former Squaremouth Megan Moncrief and Allianz communications director Daniel Durazo.

At CNBC Select, our mission is to provide our readers with high-quality service journalism and comprehensive consumer advice so they can make informed decisions with their money. Every insurance article is based on rigorous reporting by our team of expert writers and editors. While CNBC Select earns a commission from affiliate partners on many offers and links, we create all our content without input from our commercial team or any outside third parties, and we pride ourselves on our journalistic standards and ethics.

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