An airfare guru tells you how to get the lowest price — and when and why that shouldn’t be the deciding factor

LOS ANGELES,CA --MONDAY, AUGUST 07, 2017--Several remaining properties along 93rd Street, in a neigh
There is no magic time to book an airfare, but tools are available to help you get a good price.
(Jay L. Clendenin / Los Angeles Times)

Let’s be clear from the start: Airfares are volatile.

I know this as founder of, which seeks out low fares. And I also know this as someone who travels for pleasure.

So although it’s generally true that flying on a Tuesday or Wednesday is cheaper than on a Friday or Sunday, there is no magic time of day, day of week or month of year to book a low airfare.

Airfares can change in a heartbeat, high one minute, low the next, and the trick is to buy when a fare on your route becomes a bargain.


But how?

Price-drop alerts

First, sign up for price-drop alerts. Many websites offer these for free, distributing lists of unusually cheap fares, some of them “fat-finger” mistakes — in other words, operator error.

These bargains usually expire quickly, sometimes in a matter of hours. (The late airfare guru Tom Parsons used to call these “snooze-and-you-lose” fares.)

Take a look at these free services:,,, and They often publish the same deals, but I suggest signing up for all of them and to follow them on Twitter.


Other sites, such as, and will track fares on specific flights and dates and alert you to price drops.

When you see a great deal, buy it and think later. You almost always can change your mind and cancel within 24 hours, per U.S. Department of Transportation regulations.

Here’s what I use

My go-to sites when I arrange personal travel are (I love its flexible month and flexible weekend options) and two Google offerings: and

The Explore site allows you to choose a trip length, departure city and an arrival city or region (such as United States, Europe or Boston), then displays a selection of the lowest fares available for the next few months. It’s ideal for anyone with flexible travel dates and destinations.

The Flights site asks you to choose your origin city and destination along with specific travel dates so it’s geared more to those who have less flexibility.

None of these sites includes Southwest Airlines, so you also need to compare at If you’re date-flexible, use Southwest’s low-fare calendar option.

Don’t forget OTAs

It may be cheaper to fly out on one airline and back on another using one-way fares, and OTAs, or online travel agencies, such as Expedia and Priceline, are a good place to find out.

They also sell air-plus-hotel packages that usually cost less than buying separately, and they sometimes have fares that are much lower than the same flights and dates sold directly by the airline sites.


For instance, I recently saw fares on Priceline to South Africa on Dutch airline KLM that were hundreds of dollars less than if bought on, and fares on Delta to Italy that were much cheaper on Expedia than on

Make sure the site covers your carrier

Speaking of Delta, that airline restricts where its airfare data appear on some popular third-party sites such as Hopper, Hipmunk, TripAdvisor and FareCompare, so beware. JetBlue recently removed its fare data from several meta search sites as well.

Be careful with basic economy

Copying ultra-low-cost airlines such as Spirit and Frontier, Delta, American and United also sell bare-bones economy-class fares.

On domestic routes, those fares typically cost $40 to $60 less round-trip than regular economy, although the savings can be greater to international destinations.

Buy one of these fares and, except on Delta, you’ll pay even for a carry-on bag unless it’s small enough to fit under the seat in front of you. You won’t be able to choose a specific seat before check-in (which means you’ll end up in a dreaded middle seat) and your fare will be nonrefundable and nonchangeable.

Although I would never buy one of these airfares, my millennial friends, who apparently travel with just a change of clothes and a toothbrush stuffed in a backpack that slides under the seat, tell me that they’re worth the inconvenience.

George Hobica is the founder of Airfarewatchdog.



Get our weekly Escapes newsletter