Wednesday, Dec. 17, is the first peak day, and LAX is already getting more workers on the clock to help with traffic control.
LOS ANGELES (KABC) -- The holiday travel season is reaching its peak as people start making their way to the airport for the Christmas holiday.
The Los Angeles International Airport says up to 3.5 million travelers are expected to use the airport for Christmas and New Year's, making it the busiest travel period the airport has seen this year.
That's about 77% compared with the nearly 4.5 million travelers during the same time in 2019. Last year, 1.85 million passengers went through LAX during this time, making this year almost twice as busy.
So what are the peak travel days this month?
Wednesday, Dec. 17, is the first peak day. After that, Dec. 19, 26 and Jan. 2 follow in the ranks, with more than 200,000 passengers during each of those days. If you're not traveling on a plane, it'll be a few weeks until you start seeing heavy traffic out on the roads.
About 8.8 million Southern California residents are expected to make a road trip between Dec. 23 and Jan. 2, according to the American Automobile Association.
Hundreds of flights have already been canceled last-minute due to pandemic-related staffing shortages. Perhaps a coronavirus variant surge forces you to cancel your trip. Or what if a winter snowstorm prevents you from taking off?
No matter the reason, be prepared for last-minute flight changes or cancellations this year.
If your flight is delayed or canceled, here's how to quickly get on another:
Look to other airports
Many major cities are served by multiple airports, so broaden your airport search. John F. Kennedy International Airport in New York City might be backed up from a blizzard, but that doesn't necessarily mean nearby airports Newark Liberty International or LaGuardia are out of commission.
And look beyond the major airlines. JSX is a semiprivate jet service, but fares often aren't much more than commercial airfares.
Use booking tools
Even if you're accustomed to booking via an individual airline's website, tools like Google Flights will allow you to quickly compare routes across multiple airlines, nearby airports and selected dates. Booking tools may help surface an available route you'd otherwise miss.
Search for one-way, individual tickets and direct flights
Don't limit your options by searching for round-trip tickets. In a pinch, book a one-way ticket and find the return flight later.
And, if you're traveling with others, rather than searching for group tickets, consider searching for individual ones - especially if your group is comfortable splitting up. If one flight has only four seats left but another flight has two, then a search for your party of six wouldn't show any available tickets. But if some folks are OK being left behind and catching up later, you improve your odds of getting to your destination, period.
Fly direct when possible. If it isn't, try to connect through destinations that are less likely to be affected by bad winter weather (San Diego over Chicago, for example). While the flight with the layover might be cheaper, it might not be worth it if weather issues in the layover city are the reason you can't take off.
How to get your money back
Here are ways to improve your chances of getting a refund for flights interrupted by winter storms or COVID-19:
Use a credit card with travel insurance
One of the best ways to get money back for canceled flights (or to get reimbursed for additional costs incurred during delays) is booking with a credit card that offers travel insurance.
Exact terms vary by card, but you can typically expect coverage for flights affected by severe weather. And usually, this type of insurance will cover not just the flight itself, but ancillary expenses, such as an additional hotel night to take a next-day flight.
Purchase travel insurance
If your credit card doesn't include travel insurance as a benefit, consider purchasing coverage separately. Look closely at the terms and conditions as they vary significantly between plans.
Turn to social media
Technology can help you. Many airlines are embracing social media as a customer service tool, and account managers may even be equipped to directly help passengers rebook, issue flight credits and more.
If the delay is an airline's fault, you might get compensation. For example, Southwest Airlines' October 2021 meltdown cost the company $75 million, according to its third quarter 2021 earnings report. Much of that figure was attributed to customer refunds and "gestures of goodwill," as Southwest offered vouchers to many customers who were affected.
Other tips for traveling during winter storm season
The bottom line
You might not think the scramble to make a last-minute flight change will happen to you - until it does. And given the challenges of travel this holiday season, you should be more prepared than ever.
The Associated Press contributed to this report.