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When Is It Too Late to Buy Travel Insurance?

Find out if you can buy travel insurance after departure and learn about time-sensitive benefits, the best time to purchase, how to buy coverage for someone else, and discover the top plans.

Woman sitting on hotel bed with suitcase, using her phone, representing international travel and insurance.
Woman sitting on hotel bed with suitcase, using her phone, representing international travel and insurance.

Forgot to Buy Travel Insurance? Don’t Worry – You Can Still Get Coverage After You’ve Left

Even the most organized travelers can sometimes overlook one important detail – like buying travel insurance. This is especially true if it’s your first time abroad. But if you didn’t get a plan before your trip, don’t worry, you can still purchase coverage after departure.

Many people ask, “When is it too late to buy travel insurance?” The good news is that some insurers allow you to get coverage even while you’re already traveling. Premiums may be higher, and some exclusions could apply, but buying a plan after you leave ensures you’re protected for the rest of your journey. Here’s how to purchase travel insurance after departure, avoid common pitfalls, and select the best plan.

Comprehensive health insurance options for international citizens, offering peace of mind globally. Tailored plans ensure protection wherever your journey takes you.

Find the Best International Travel Insurance

  • Compare top-rated travel insurance providers
  • Get quotes for Travel Medical, Trip Cancellation, and more
  • Choose the best plan for your trip and budget

 Key Takeaways

  • You can buy travel insurance after departure: Post-departure plans are available, though options are limited and premiums may be higher than if purchased in advance.
  • Coverage must be purchased before you need it: Travel insurance cannot reimburse for illnesses, injuries, or medical care that occurred before you bought your plan.
  • Post-departure policies only cover future incidents: Most include a waiting period, so protection doesn’t start immediately.
  • Trip cancellation coverage ends upon your departure: You cannot cancel a trip you’ve already started and receive reimbursement for non-refundable payments.
  • The best time to buy is 10–14 days after your initial trip deposit: Purchasing within this window unlocks time-sensitive benefits, including pre-existing condition waivers and CFAR coverage.
  • You can purchase coverage for family members abroad: Even after they’ve departed, you can get a plan to protect them for medical emergencies, trip interruptions, and other travel risks.

Leaving Tomorrow?

Looking for last‑minute coverage before your trip starts? Here’s what you need to know.

Is It Too Late to Buy Travel Insurance If I’m Leaving for My Trip Tomorrow?

The short answer is: No, it’s not too late! Many insurers still provide comprehensive coverage for next-day departures.

When you purchase travel insurance with a next-day departure, your plan’s effective date is typically the day after the insurer receives your order. This means your trip can be protected from your departure date onward.

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What Coverage Is Available When Buying Insurance for Tomorrow’s Trip?

Even if your trip starts tomorrow, you can typically get coverage for:

  • Emergency medical and dental care
  • Trip cancellation and interruption (if purchased before departure)
  • Travel delays and missed connections
  • Lost, stolen, or damaged baggage
  • Emergency medical evacuation

Are There Time-Sensitive Benefits?

Yes, some benefits are time-sensitive and may be limited, such as:

The key is to buy coverage before you depart. Once your trip has started, trip cancellation coverage is no longer available since you can’t cancel a trip that’s already underway.

To purchase coverage, you will need to have your trip information ready. This includes flight details, accommodations, total trip cost, and travel dates.

Most policies require payment in full at the time of purchase. You may also need to provide personal information, such as your date of birth, passport number, and any pre-existing medical conditions, depending on the plan and insurer.

Leaving Today?

Even if your trip is just hours away, you can still get travel insurance before you depart.

Is It Too Late to Buy Travel Insurance if I’m Leaving for My Trip Today?

If you’re embarking on last-minute travel, you may still be able to purchase trip insurance, but options are limited.

Emergency medical coverage is typically available, protecting you from illness or injury while abroad. However, trip cancellation and interruption benefits are usually unavailable on the day of departure, since these must be purchased before leaving home.

Young woman waiting with luggage at airport, worried about travel issues, representing the need for international travel insurance and coverage solutions for global citizens.

Most travel insurance policies become active the day after you purchase them. This means that any events on your departure day, such as delays, lost baggage, or medical emergencies, may not be covered.

To ensure you are protected from the start of your trip, buy your policy as early as possible and confirm the exact start date with your insurer.

Already Booked Your Trip?

If your trip is booked but you haven’t arranged insurance yet, it’s not too late to get coverage before you head off.

Is It Too Late to Buy Travel Insurance If I Already Booked My Trip?

No, it’s not too late! Even if you’ve already booked your trip or made plans months in advance, you can still purchase coverage as long as you haven’t departed.

Many travelers reserve flights, accommodations, or vacation packages well in advance. However, you can still secure trip cancellation and trip interruption benefits before your trip begins.

However, keep in mind that some benefits are time-sensitive. For example, pre-existing medical condition waivers usually must be purchased within 14 days of your initial trip deposit or payment.

If you have missed this window, you can still get comprehensive protection for the trip cost, including:

  • Trip cancellation for covered reasons like illness, injury, or severe weather
  • Emergency medical coverage
  • Trip interruption and delays
  • Baggage loss or damage

Even without premium benefits like pre-existing condition waivers, buying coverage now ensures your investment is protected.

Traveling without insurance leaves you vulnerable to unexpected events, while a travel insurance plan purchased before departure gives peace of mind and safeguards your trip.

Already On Your Trip?

Even if you’re already abroad, you may still be able to get covered, but know your options are limited.

Is It Too Late to Buy Travel Insurance if I’m Already On My Trip?

If you’re already abroad, your travel insurance options are limited and come with important restrictions.

Policies purchased while traveling only cover future incidents, so any illnesses or injuries that occurred before you buy the plan won’t be covered. You can’t buy a plan to retroactively cover expenses for medical care you’ve already received.

Some insurers won’t sell you travel medical insurance after your trip has started, or they may exclude pre-existing conditions. Even when buying coverage at the last minute, it’s crucial to get it before you actually need it.

Most post-departure plans include a waiting period, so protection doesn’t start immediately after you buy it. Despite these limits, purchasing coverage while abroad can still provide peace of mind for medical care and emergencies that occur after the policy becomes active.

How to Purchase Travel Insurance While Abroad

If you find yourself needing coverage after your trip has already started, don’t worry – buying insurance while abroad is possible.

Follow these steps to make sure you’re properly protected:

  1. Gather your trip details, including flight information, accommodations, travel dates, and total trip cost.
  2. Contact a reputable insurer or broker who offers post-departure coverage.
  3. Choose the plan type (medical-only or full trip protection).
  4. Pay in full and confirm the policy’s effective date.
  5. Keep a digital or printed copy of your policy for emergencies.
helpful tip

Need Help Choosing Coverage? If you’re unsure which plan fits your trip, contact an experienced broker for guidance. They can help you find post-departure coverage that meets your needs and ensures you’re protected from the first day of your trip.

Bad Weather on the Horizon?

Severe weather can strike at any time, threatening costly disruptions, but travel insurance can protect your trip if you act quickly.

Is It Too Late to Buy Travel Insurance if an Adverse Weather Event Is in the Forecast?

Whether you can get coverage depends on the timing and whether the weather event has already been named.

If a storm or hurricane has already been officially named, most insurers will exclude it, and your policy won’t cover disruptions from that event.

However, if the storm is still unnamed, your trip may still qualify for protection under trip cancellation coverage.

Travel insurance generally covers unforeseen events. These are situations that could not have been predicted at the time of purchase.

This means that weather-related travel delays or cancellations may only be covered if the event occurs after your policy becomes effective.

helpful tip

Keep Your Eye on the Storm! Always review policy exclusions carefully, since named storms or known weather events typically aren’t covered. Purchasing coverage early provides the best protection against weather-related disruptions.

When Is the Best Time to Buy Travel Insurance?

The best time to buy travel insurance is typically within 10–14 days of your initial trip deposit.

Purchasing during this window gives you access to time-sensitive benefits, such as Cancel for Any Reason (CFAR) coverage and pre-existing condition waivers, which may not be available if you wait.

Many travelers book trips months in advance, but waiting to buy coverage may limit the protection you receive.

Alt text: Two people viewing international travel and health insurance options on a laptop, with a cup of coffee nearby, promoting global coverage for expatriates.

Policies purchased later still provide essential safeguards, such as trip interruption, emergency medical care, and coverage for non-refundable expenses. However, you may miss out on premium benefits tied to early purchase.

Buying early gives peace of mind by protecting your total trip cost from unforeseen events. Securing coverage within the 10–14-day window ensures the most comprehensive protection for your investment, while later purchases still offer valuable, though slightly more limited, coverage.

Can I Add Travel Coverage at Any Time?

Yes! You can add travel protection at almost any point during your trip, giving you flexibility if your plans change.

Many insurers that offer post-departure travel insurance also provide medical-only options, which are ideal for travelers who no longer need trip cancellation coverage once their journey is underway.

If you want to include trip cancellations or interruptions, you’ll need to request them specifically. Keep in mind that post-departure coverage typically includes a waiting period and only protects events that occur after the policy’s effective date, so anything that happens before is excluded.

Adding coverage mid-trip can help safeguard your travel plans, providing peace of mind and protection against unexpected medical emergencies or delays, while still accommodating changes to your trip after you’ve departed.

Can I Buy Coverage for Someone Else?

Sometimes, a family member or loved one travels overseas without any protection. Fortunately, you can purchase a travel insurance plan on their behalf, even if they are already abroad.

This ensures they are covered for medical emergencies, trip interruptions, and other unexpected events during their journey, giving both you and them peace of mind.

Buying for Students

Students often assume that university or family insurance covers them while traveling internationally. However, many policies only apply to campus-related activities, leaving gaps for trips outside their studies.

Purchasing a travel insurance policy for your traveling student protects them – and your family – from potentially high overseas medical costs and other unexpected expenses during their trip.

Buying for Relatives

Parents and older relatives may not realize the importance of travel insurance until problems arise while traveling.

Many providers offer policies for travelers up to 90 years old, though some insurers set age limits at 64 or 65. Purchasing coverage for them ensures peace of mind and protection against medical emergencies abroad.

Buying for a Friend

You can also buy a plan for a friend, but only up until the day before departure. Purchasing early provides more benefits and often a lower cost.

Keep in mind that trip cancellation benefits typically aren’t available once your friend has departed, so purchasing before they leave ensures the most comprehensive coverage.

What Information Do I Need to Buy a Plan for Someone Else?

To add coverage for someone else, you will need their itinerary, including flights, accommodations, and travel dates, as well as contact information such as address, email, and phone number.

Some insurance companies may also ask about pre-existing medical conditions, medications, or birth dates.

Once the insurer has this information, they can issue the policy, and the insured person will receive an email with their policy details.

Caught Without Coverage?

Traveling without insurance is risky, so it pays to secure coverage before you go to avoid facing unexpected expenses.

What if I Don’t Have Medical Coverage and Something Happens During My Trip?

If you’re traveling without health insurance, your options to add coverage while already abroad are extremely limited.

Travel insurance generally cannot cover events that have already occurred, so any medical expenses or emergencies that arise before purchasing a plan won’t be included.

In rare cases, insurers may update their policies during a global crisis, such as a pandemic. As seen during COVID-19, major disruptions can affect travel plans worldwide.

People social distancing and shopping outdoors, wearing masks with a lively market scene full of vendors and shoppers.

Therefore, it’s important to carefully review your policy to see whether pandemic-related delays or interruptions are covered.

Traveling without coverage leaves you vulnerable to costly medical emergencies, hospitalizations, or evacuation expenses.

Even if adding coverage mid-trip isn’t possible, understanding the limitations of your current plan – or lack thereof – can help you make safer decisions while abroad.

Ultimately, planning ahead with health insurance before departure is the best way to protect yourself and your finances.

Best Travel Insurance Plans

Here are our top recommended plans to help you find the coverage that best fits your trip, whether you’re a U.S. citizen, an international traveler, or visiting the U.S.

These options offer comprehensive protection and peace of mind for medical emergencies, trip interruptions, and more.

Best Insurance for US Citizens Traveling Abroad

The BCBS Global Solutions Single Trip Platinum Travel Insurance plan is a great option for U.S. citizens traveling abroad.

Single Trip Platinum Travel Insurance

  • For U.S. citizens and residents up to age 95
  • Includes pregnancy coverage, baggage loss, trip interruption & more
  • 24/7/365 service and assistance

Best Insurance for International Travelers

The Patriot Platinum plan is an excellent choice for international citizens traveling outside their home country.

Patriot Platinum Travel Insurance

  • Maximum limits up to $8,000,000
  • IMG pays 100% of medical expenses in-network
  • Evacuation due to Natural Disasters & Political Unrest

Best Insurance for International Visitors to the US

Safe Travels USA from Trawick is the best plan option for international citizens visiting the U.S.

Safe Travels USA

  • Designed for non-U.S. citizens traveling to the U.S. and other countries
  • Includes comprehensive medical, evacuation, & repatriation coverage
  • Coverage from 5 days to 364 days – extensions are available

How to Get the Best Coverage When Buying Insurance During Your Trip

Buying travel insurance after departure can still provide important protection, but the key is to plan carefully.

Make sure your plan’s end date covers the full length of your trip. Remember, your journey isn’t truly over until you arrive home safely.

Review FAQs and speak with your insurance provider to understand your options and any available add-ons for last-minute needs or unforeseen events.

If you travel often, consider annual travel insurance, which provides ongoing protection and added flexibility for multiple trips throughout the year.

While it’s always best to purchase coverage before departure, knowing your options after leaving home can help you protect your total trip cost and avoid unnecessary risks.

Get a quote and ensure you, your family, and your belongings are covered from departure to your safe return.

Comprehensive health insurance options for international citizens, offering peace of mind globally. Tailored plans ensure protection wherever your journey takes you.

Find the Best International Travel Insurance

  • Compare top-rated travel insurance providers
  • Get quotes for Travel Medical, Trip Cancellation, and more
  • Choose the best plan for your trip and budget

Sophie Pettit| Head of Content

Sophie Pettit is Head of Content at ICI and brings extensive experience in content strategy and management within the expat and travel space. She has led major websites across Europe and Southeast Asia and creates content that inspires readers to explore with confidence.

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