Here's what you need to know about flying during the coronavirus pandemic, plus expert tips for keeping your family safe if you have flights booked.

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Check the Centers for Disease Control and Prevention (CDC) and Parents.com's COVID-19 Guide for up-to-date information on statistics, disease spread, and travel advisories.

The coronavirus (COVID-19) has spread to nearly every country—including the United States, which now has the most confirmed cases in the world. Throughout 2020, most countries had travel restrictions and even placed bans on travelers coming from the U.S. as coronavirus cases surged.

On January 12, the Centers for Disease Control and Prevention (CDC) issued an order for all international travelers—as well as Americans traveling abroad—to test negative for COVID-19 before entering the U.S. Now, with President Joe Biden sworn in, more coronavirus travel mandates—including wearing masks in airports and on airplanes—have been implemented.

That said, the CDC recently relaxed its travel recommendations, urging unvaccinated Americans to avoid unnecessary travel but giving the green light to vaccinated individuals as long as they take proper safety precautions.

Given these restrictions and recommendations, travelers might wonder if it's safe to fly. Here's a rundown on the latest coronavirus travel advisories so you can decide whether you should be canceling flights. Experts also weigh in on precautions to take when traveling during the pandemic.

family traveling sitting in airport wearing masks
Credit: Paula Bronstein/Getty Images

Current CDC Recommendations

The CDC recommends putting off travel until you're fully vaccinated (two weeks after your last shot), and even then, it's best to take safety precautions. Here are latest travel recommendations.

Domestic Travel and COVID-19

  • Domestic travel is OK for vaccinated individuals, though they should still wear a mask, social distance, avoid crowds, and wash hands frequently. They can also skip self-quarantining and don't need to get a COVID-19 test before or after travel unless specifically required.
  • If you're not vaccinated and traveling domestically, the CDC recommends that you get tested one to three days before your trip, adhere to standard safety practices while traveling, get tested again three to five days after traveling, and self-quarantine for a full seven days. If you decide to skip the second test, it's recommended that you quarantine for at least 10 days before being around others.
  • Don't travel "if you were exposed to COVID-19, you are sick, you test positive for COVID-19, or you are waiting for results of a COVID-19 test," says the CDC.

International Travel and COVID-19

  • International travel is also considered safe for vaccinated Americans. However, it may pose more of a risk than domestic travel, so you'll still want to follow all recommended safety precautions. You don't need to get tested before leaving the U.S. unless your destination requires it. But according to the CDC, "All air passengers coming to the United States, including U.S. citizens and fully vaccinated people, are required to have a negative COVID-19 test result no more than 3 days before travel or documentation of recovery from COVID-19 in the past 3 months before they board a flight to the United States." It's also recommended that you get a COVID-19 test three to five days after travel—and that goes for all travelers, vaccinated or not. Fully vaccinated travelers can skip self-quarantining after returning to the U.S.
  • If you're not vaccinated, the CDC recommends delaying international travel.

Note that for any travel, whether domestic or international, vaccinated parents with unvaccinated kids may want to proceed with caution and weigh the risks of traveling before booking a trip. Also check state, local, airline, and destination travel restrictions before booking your trip to make sure there's nothing else you'll need to do.

CDC "Level Four" Travel Advisories

In an effort to control the spread of the coronavirus, the CDC and the U.S. State Department have issued a "level four" status—which means you should avoid all travel to them—on many international destinations where the COVID-19 risk is considered "very high." While early travel advisories were on China, South Korea, and Iran, the widespread transmission of COVID-19 has forced more restrictions.

It's a good idea to check the CDC to see which locations are considered lower risk before booking your trip.

How Can I Prevent COVID-19 While Traveling?

Unfortunately there's much uncertainty regarding COVID-19, according to Miryam Wahrman, Ph.D., author of The Hand Book: Surviving in a Germ-Filled World. And while the Food and Drug Administration (FDA) has approved three COVID-19 vaccines (Moderna, Pfizer, and Johnson & Johnson), people under 12 aren't eligible to get them yet. That's why it's still important to take safety precautions while traveling.

For unvaccinated people, the CDC recommends the use of face masks in public settings where social distancing might be difficult, and that would definitely apply on an airplane. In fact, it's a federal law for all people (vaccinated or not) to wear face masks in airports and on planes.

Practicing proper hand hygiene is also key to prevent COVID-19 transmission. "Wash your hands with soap and water—especially before eating and touching your face," says Kathleen DiCaprio, Ph.D., an infectious disease expert from Touro College of Osteopathic Medicine who helped develop the vaccine for the Ebola virus. Scrub for at least 20 seconds, rinse with water, and thoroughly dry with a clean paper towel.

There are also other ways to prevent transmission when traveling by plane. Use alcohol-based sanitizer or disinfectant wipes on items other people have touched, such as tray tables and armrests. Take measures when going through security, when "your stuff touches bins that held other people's stuff and could pick up germs," says Dr. Wahrman. She recommends bringing a few clear Ziploc bags, and then sticking your items in these bags before putting them in the bins. It's also worth checking what safety measures the airline is taking to make travel safer for its customers. United Airlines, for example, requires all its employees to be vaccinated and has partnered with Clorox and the Cleveland Clinic to ensure it meets the latest disinfection protocols during every flight.

Finally, "if you see that there's somebody who looks visibly sick, try to create a little distance," says Dr. Wahrman. Granted, this might be easy in waiting rooms and baggage claim, but not so much if you're stuck next to a sick person on the plane.

Also remember it's possible that "you could be asymptomatic and still contagious," says Dr. Wahrman. This means someone you encounter might look perfectly healthy but is actually carrying the coronavirus. "Just be aware of the things you've been in contact with that could carry viruses and bacteria from other people," says Dr. Wahrman. 

So, Should I Travel During the COVID-19 Pandemic?

At the end of the day, "you have to make a personal decision about the risk you're taking," says Dr. Wahrman.  You're not required to cancel your plans, but social distancing is still recommended for unvaccinated people, and that might be a little tricky on an airplane or in an airport. You have to do what's best for you and your family, but experts do recommend staying home right now if you haven't been vaccinated.

"At this point, people who are traveling or plan to in the future should be aware of the certain travel restrictions and periodically check the CDC website on these restrictions. It may be helpful to check for any updates from the airlines and/or the airports they are arriving to or departing from as well," says Dr. DiCaprio.