The Best Day of the Week to Book Flights (And No, It’s Not When Mercury’s in Retrograde)

The Best Day of the Week to Book Flights (And No, It’s Not When Mercury’s in Retrograde)

Melissa Ridge

5/18/20252 min read

Disclosure: Heads up, travel junkies! This post contains affiliate links, which means if you click on one and make a purchase, I may earn a tiny commission — at no extra cost to you. It's how I afford my over-the-top cocktails at airport lounges. Read my full disclosure here.





Let’s Get One Thing Straight: Flight Deals Are a Flirt

You know how that one guy/girl/they from your DMs only messages you at 2 a.m.? Flight deals are the same way — they pop up when you least expect them, leave you breathless, and disappear faster than you can say “window seat, please.”

But what if I told you there is a day of the week when flights are statistically cheaper? And no, it’s not on a full moon or after a round of tequila shots (though that does make booking a Bali getaway feel like a stellar idea).

So, What’s the Magic Day?

Drumroll, please… it’s Tuesday.
Yup — boring, basic, overlooked Tuesday. The day we collectively try to pretend isn’t happening. Turns out airlines quietly drop deals Monday night, and by Tuesday afternoon, the competition kicks in, making it prime time for bargain-hunting babes like you.

Why Does This Work?

Because airlines are petty. One drops a price, another says “Oh no you didn’t,” and before you know it, it’s an all-out airfare war. The cheapest tickets tend to bubble to the surface mid-Tuesday afternoon (around 1–3 p.m. in the airline's HQ time zone).

Pro Tips for Booking Like a Pro (or a Mischievous Flight Ninja)

1. Always browse in incognito mode.
Those sneaky sites remember you and love hiking prices when you come back for a second look.

2. Compare flights like your love life depends on it.
Check out deals on Aviasales, Kiwi, WayAway, and Trip before you commit.

3. Flex those travel dates.
A day earlier or later could save you enough to splurge on those airport mimosas.

4. Stack it with travel goodies.
Find a bike to cruise around in paradise with BikesBooking, or score epic local tours at Tiqets and WeGoTrip.

5. Protect yourself, darling.
Don’t fly naked (figuratively speaking). Snag VisitorsCoverage travel insurance — ‘cause turbulence happens.




Bonus: Don’t Forget These Must-Have Travel Links

Book Airport Transfers: GetTransfer and KiwiTaxi are your ride-or-die for smooth airport pickups.

Stay Connected Abroad: Airalo eSIMs and DrimSim keep you online for posting those smug beach selfies.

Luggage Storage: Stash your bags with Radical Storage and roam free.

Car Rentals: EconomyBookings, AutoEurope, and GetRentACar for road-tripping legends.

Luxury Dating for Jetsetters: Hey, millionaires need love too. MillionaireMatch

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Final Boarding Call

There you have it — your new favorite day of the week is officially Tuesday. Now go snatch those flight deals, darling, and tag me when you do. Safe travels, sass queen.

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