Travel insurance sits in that category of purchases nobody wants to think about until something goes wrong. Most travellers buy it reflexively at checkout, some skip it entirely to save money, and very few actually read what the policy covers before they need it. Both instincts can be costly in different ways: paying for coverage that duplicates what a credit card already provides, or skipping it on a trip where a single hospital visit abroad could cost more than the entire vacation.
Here’s a practical breakdown of what travel insurance actually covers, where it falls short, and when it genuinely isn’t worth the money.
Medical Emergencies
This is the benefit that matters most for international trips, and the one travellers most often underestimate. Most domestic health insurance plans, including Medicare, provide little or no coverage once you leave the country. A medical emergency abroad, an emergency room visit, a hospital stay, or an ambulance ride can run into the tens of thousands of dollars even in countries with lower baseline healthcare costs, and a medical evacuation back home can exceed $200,000 depending on location and severity.
Travel medical insurance is also the cheapest form of travel protection available, often costing around $5 a day, considerably less than comprehensive plans that bundle in trip cancellation and baggage coverage. For international travel, most guidance points to a minimum of $100,000 in emergency medical coverage, with $250,000 or more recommended for remote destinations or countries with limited hospital infrastructure. Medical evacuation coverage is a separate line item worth checking specifically, since it’s often what makes the real financial difference in a serious emergency.
It is worth distinguishing this from long-stay health insurance. Travel medical insurance is built for short trips and emergencies, not routine care, so if you’re relocating or staying somewhere for months rather than weeks, a different kind of policy is usually the better fit. For anyone heading to the United States specifically, whether for an extended visit or a longer stay, our guide to health insurance for foreigners visiting the USA covers that distinction and how to choose between the two.
Flight Cancellations
Trip cancellation coverage reimburses prepaid, nonrefundable costs, flights, hotels, tours when you have to cancel before departure for a reason the policy specifically lists. This is a narrower benefit than it sounds. If an airline cancels your flight outright, the airline itself is generally required to refund the ticket; what travel insurance actually covers is everything else the airline refund doesn’t touch, like a nonrefundable hotel deposit or a prepaid tour you can no longer use.
Covered reasons typically include sudden illness or injury, a death in the family, certain natural disasters, and supplier bankruptcy. They generally do not include simply changing your mind, or cancelling because you saw a bad review of your destination. Trip delay coverage is a related but separate benefit, usually kicking in after a delay of three to twelve hours depending on the provider, and it covers costs like meals and an extra hotel night rather than the value of the trip itself.
If flexibility matters more than a fixed list of covered reasons, “Cancel for Any Reason” (CFAR) is an add-on worth knowing about. It typically reimburses 50 to 80 percent of trip costs regardless of the reason for cancelling, but it has to be purchased early, usually within 14 to 21 days of your first trip deposit, and it costs meaningfully more than a standard policy.
Lost Baggage
Baggage coverage reimburses you if your luggage is lost, damaged, or significantly delayed, and it often extends to a domino effect from a cancelled or delayed flight; if a cancellation causes your bag to go missing, that’s typically covered under the same benefit. Delayed baggage coverage is a distinct, smaller benefit that pays for essentials, a change of clothes, toiletries, if your bag doesn’t arrive with you, usually after a delay of six to twelve hours depending on the policy.
The coverage amount and what counts as a reimbursable item vary considerably between insurers, so it’s worth checking the fine print on high-value items specifically. Electronics, jewellery, and camera equipment are frequently subject to lower sub-limits than the total baggage benefit implies, even on otherwise generous policies.
Common Exclusions
The word “comprehensive” on a policy doesn’t mean unconditional, and the gap between what travellers assume is covered and what actually is causes most claim denials. The exclusions that come up most often:
Pre-existing medical conditions. Most standard policies won’t cover a flare-up of a condition you were treated for before buying the policy, diabetes, asthma, heart disease, and similar ongoing conditions are common examples. Many insurers offer a pre-existing condition waiver, but it typically has to be purchased within 14 to 21 days of your first trip deposit and requires that the condition was medically stable during a lookback period beforehand.
High-risk or adventure activities. Skydiving, scuba diving beyond recreational depth limits, bungee jumping, and similar activities are usually excluded from standard policies. If your trip includes activities like these, look specifically for a policy with an adventure sports rider, or a plan built around adventure travel from the outset.
Travelling against a government advisory. If a Level 3 or 4 travel advisory was already in effect for your destination before you bought the policy, claims related to that advisory are typically excluded as a “known event.”
Mental health treatment and routine or elective care. Most standard policies don’t cover psychiatric treatment, routine prenatal care, or scheduled non-emergency procedures; medical tourism in particular is treated as excluded risk rather than a covered emergency.
War, and sometimes civil unrest. Acts of terrorism are often covered, but acts of war, invasion, and hostilities between nations typically are not.
InsightWire Tip: Before buying any policy, search its certificate of insurance for the specific activities and conditions relevant to your trip rather than relying on the marketing summary. A policy described as “comprehensive” can still exclude the one thing you actually need covered.
Travel insurance earns its cost in a fairly narrow set of situations: international trips where medical coverage matters, large nonrefundable bookings, and travel involving activities or destinations with real risk attached. Outside of that, it’s worth checking what a credit card or existing health plan already covers before adding another policy on top. The value isn’t in having a policy for its own sake, it’s in matching the coverage to the specific risk the trip actually carries.
When You Can Skip It
Travel insurance isn’t automatically worth buying for every trip, and for some travellers it’s genuinely redundant coverage.
Domestic trips under roughly $1,000 to $1,500 in nonrefundable costs. For a standard domestic flight on a major carrier, existing airline change policies and, in the US, Department of Transportation refund rules already cover much of the core risk. Below that spending threshold, a standalone policy is often paying for protection you’re unlikely to need.
When a travel credit card already covers the trip. Many travel credit cards include trip cancellation, trip interruption, trip delay, and baggage coverage at no extra cost when the trip is booked on that card. For a mid-range trip, this can make a standalone policy unnecessary, though credit card coverage usually carries lower limits (often capped around $10,000 to $20,000 in trip value) and typically doesn’t cover primary emergency medical expenses the way a dedicated travel medical policy does.
When your bookings are already fully refundable. If every flight, hotel, and activity on the itinerary can be cancelled without penalty, there’s little left for trip cancellation coverage to protect.
That said, a few situations tend to justify buying a policy even for a modestly priced trip: international travel where domestic health insurance won’t apply, adventure activities that require a specific rider, travel during hurricane season to vulnerable destinations, or a trip large enough in prepaid, nonrefundable costs that losing it would actually hurt.
Frequently Asked Questions
Is travel insurance worth it for a short domestic trip? Usually not, if the trip is inexpensive and mostly refundable, or if a credit card used to book it already includes trip protection. It becomes worth considering once nonrefundable costs climb past roughly $1,500, or during a season with elevated cancellation risk.
Does travel insurance cover COVID or other illness-related cancellations? Many current policies treat COVID like any other covered illness for cancellation purposes, but this varies by insurer and plan, so it’s worth confirming directly rather than assuming.
How soon before a trip should I buy travel insurance? As soon as possible after the first deposit. Several of the most valuable benefits, a pre-existing condition waiver and Cancel for Any Reason coverage among them, are time-sensitive and typically must be purchased within 14 to 21 days of that first payment.
