How to Book Flights Smart

Before you go anywhere near an airline website, open Google Flights and enter your route. Then click the calendar icon to switch to the date grid view. You'll see a full month of prices at a glance - the cheapest days are highlighted in green.

Flying Tuesday or Wednesday instead of Friday on the same route can save $100–300 on international flights. The grid makes this obvious in seconds instead of you having to check dates one by one.

Found a good fare but need a day or two to confirm plans, check with travel companions, or just think? Most people either book immediately out of fear or wait and watch the price jump. There's a third option: price lock.

Several airlines let you hold a fare for a small fee - typically $5–30 - while you decide. You're paying for the insurance that the price won't change on you.

Use Expedia, Kayak, Skyscanner to compare and find the fare. Then go directly to the airline's website to actually book it. Prices are almost always identical - but what happens when things go wrong is completely different.

Beyond emergencies, direct booking also means: easier seat changes, direct communication about schedule changes, full access to your loyalty account, and no OTA-imposed change fees on top of airline fees.

A bad seat can make a long flight genuinely miserable. The difference between knowing where to sit and just accepting whatever the system assigns you is real.

Avoid the toilet and galley

Seats near the bathrooms and galleys are consistently the noisiest on any aircraft - constant foot traffic, doors banging, crew activity. Before you pick a seat, go to SeatMaps.com, enter your flight number, and it shows the exact seat map with color-coded warnings: yellow and red seats mark problem spots - no recline, blocked windows, proximity to toilets, narrower than standard. Free, takes 90 seconds.

Front third of the cabin is quieter

On most aircraft, engines are under the wings. Sitting in front of the wings means you're in front of the engine noise. The rear of the cabin - especially just behind the wings - is noticeably louder. Front third of economy + away from the galley is the sweet spot for noise.

Pick your side based on the scenery

This is the tip most people never think about. The side of the plane you sit on determines what you see out the window - and on certain routes, one side is dramatically better than the other. Flying into Queenstown? The left side faces The Remarkables. Flying into San Francisco from the east? The right side gets the bay.

Use whichsideoftheplane.com - enter your route and it tells you exactly which side to sit on and what you'll see. Takes 30 seconds and it's one of my favourite small pleasures of flight planning.

Every time you fly without a frequent flyer number attached to your booking, you're leaving miles on the table permanently. Even if you only fly an airline once a year, create the account. It costs nothing and takes two minutes.

On most programs, points stay active as long as you have any qualifying activity (a flight, a hotel stay with a partner, even a credit card purchase) within 18–24 months. You don't need to be a frequent flyer for this to matter.

Airlines use regional pricing - they show different fares depending on which country version of their website you're on. I discovered this firsthand while booking a flight from San Francisco to Lima on LATAM. On LATAM's US site (latam.com/us), the fares were significantly higher than what appeared on their Peru-facing site for the exact same flights.

This isn't a secret or a hack - it's just how airline pricing works across markets. The same mechanism explains why a domestic flight within Peru or Chile booked on the local site can be 40–60% cheaper than the same flight booked from the US site. The price difference for international routes is usually smaller but still worth checking.

This principle applies beyond LATAM - it's worth trying the local-market site for any airline based in the country you're flying to or within. The savings are most dramatic for domestic routes within that country, but also worth checking for international routes.

When you're at the checkout page of a foreign airline's website and it offers to show you the price in USD - decline it. That offer is called Dynamic Currency Conversion, and the exchange rate the airline uses is almost always worse than what your credit card will charge.

Always pay in the airline's local currency. Your card's network (Visa/Mastercard) applies a much better conversion rate than the airline's. The difference is typically 2–4%, which on a $1,000 ticket is $20–40 you're handing over for nothing.

The prerequisite: use a credit card with no foreign transaction fee.

Before you enter your credit card details on the airline's website, check your points balance. Credit card travel portals (Chase, Amex, Capital One) let you book flights directly using accumulated points. If you've been putting regular spending on a travel card, the balance adds up faster than you realize.