Tips on Booking Cheap Flights – Insider Tricks Airlines Don’t Tell You

March 6, 2025

by SKYreol

with 113 comments

Budget travel Tips and Hacks

Are you tired of overpaying for flights while others seem to score incredible deals? The truth is, airlines have pricing secrets they don’t advertise, but savvy travelers know how to uncover them. In this article, we’ll share tips on booking cheap flights that can help you cut costs and maximize your travel budget. Whether it’s using hidden city ticketing, leveraging airline reward programs, or timing your bookings just right, these insider hacks will put you ahead of the game. In this guide, we’ll reveal the top tips on booking cheap flights that airlines don’t want you to know.

Understanding the Best Time to Book

Timing plays a crucial role when booking flights. Generally, the best time to secure the lowest fares is at least one to three months before domestic travel and two to six months ahead for international flights. If you wait too long, especially within two weeks of departure, you’ll likely pay significantly more.

Research suggests that the best days to book flights are Tuesdays and Wednesdays, as airlines tend to release discounted fares on these days. Fridays and weekends, on the other hand, often see price hikes due to increased demand. If you’re looking to fly at the lowest cost, consider booking your tickets mid-week and avoiding last-minute reservations.

The Advantage of Flexible Travel Dates

Traveling on specific dates can often lead to higher costs, especially if those dates coincide with peak travel seasons. If you have flexibility, you can take advantage of cheaper flights by adjusting your travel dates. Mid-week flights, particularly on Tuesdays and Wednesdays, tend to be more affordable compared to weekend departures, as business travelers and vacationers usually prefer Fridays and Sundays.

Flying during off-peak seasons, such as late fall or early spring, can also help reduce airfare expenses. Destinations that are popular in summer, such as Europe and tropical islands, tend to have lower fares during the colder months. Similarly, avoiding holiday travel periods can result in significant savings.

How to Search for Flights Without Price Increases

Many travelers have noticed that the more they search for a flight, the higher the prices seem to climb. This is because airlines use tracking cookies to monitor your searches and artificially inflate fares, creating a sense of urgency. To avoid this, always search for flights in incognito mode or private browsing mode. Clearing your browser cookies or using a different device can also prevent price surges caused by repeated searches.

Why Budget Airlines Can Save You Money

Many travelers overlook budget airlines, but they can offer substantial savings compared to major carriers. Airlines such as Ryanair, EasyJet, and Wizz Air in Europe or Southwest, Spirit, and Frontier Airlines in the U.S. provide significantly lower fares, often cutting out luxury services like in-flight meals and seat selection.

While budget airlines offer competitive prices, it’s important to be aware of additional fees. Some carriers charge extra for carry-on baggage, seat selection, and even printing your boarding pass at the airport. However, if you can pack light and avoid unnecessary add-ons, flying with a budget airline can be one of the best ways to save on airfare.

Exploring Alternative Airports for Cheaper Flights

Flying into or out of major airports can sometimes come with higher costs due to landing fees and demand. Many travelers find that booking flights through nearby secondary airports can significantly cut costs. For example, instead of flying into London Heathrow, you might find cheaper fares at London Gatwick or Stansted Airport. Similarly, flying to Newark Liberty Airport instead of New York’s JFK can sometimes be more affordable.

Many budget airlines operate from secondary airports, offering lower fares compared to their main airport counterparts. Additionally, some cities have multiple airports within close range, allowing travelers to compare prices and choose the best option. If you’re open to a slightly longer commute to your destination, alternative airports can be a great way to save money on airfare.

The Power of Fare Alerts and Flight Deal Websites

Rather than manually searching for flights every day, travelers can take advantage of flight deal websites and fare alert services. Platforms like Google Flights, Skyscanner, Kayak, and Momondo allow users to set alerts for specific routes, notifying them when prices drop.

Other services, such as Scott’s Cheap Flights, Secret Flying, and The Flight Deal, specialize in finding mistake fares and heavily discounted flights. These platforms track airline promotions and pricing errors that result in lower-than-usual fares. Subscribing to their alerts can help you take advantage of limited-time deals before they disappear.

Using Airline Miles and Credit Card Points

Frequent flyer programs are one of the best ways to book cheap or even free flights. Most airlines offer loyalty programs where passengers earn miles for every flight they take. These miles can later be redeemed for discounted or complimentary tickets. Airlines such as American Airlines AAdvantage, Delta SkyMiles, and British Airways Executive Club offer rewarding mileage programs for frequent travelers.

Another great way to accumulate miles is through travel credit cards. Many credit cards offer sign-up bonuses that include thousands of airline miles just for meeting a minimum spending requirement. Cards like Chase Sapphire Preferred, American Express Platinum, and Capital One Venture Rewards provide valuable travel rewards that can be used toward flight purchases.

Combining Airlines for Cheaper Tickets

Booking a round-trip flight with the same airline may seem like the easiest option, but it’s not always the cheapest. Sometimes, combining one-way tickets from different airlines can result in significant savings. For example, flying to your destination with Delta Airlines but returning with United Airlines might be cheaper than booking a full round-trip ticket with just one carrier.

Websites like Kiwi.com and Skyscanner help travelers find mixed-airline fares, offering customized itineraries that combine multiple carriers. While this method requires a bit more planning, it can lead to lower overall costs and greater flexibility.

How to Avoid Extra Airline Fees

Some airlines advertise low base fares but make up for it with hidden fees. Extra charges for baggage, seat selection, in-flight meals, and priority boarding can quickly add up. To keep costs low, travelers should pack light and stick to carry-on luggage whenever possible. Checking baggage policies in advance can also help avoid unexpected fees at the airport.

Bringing your own snacks and entertainment can also help cut down on unnecessary expenses. Many airlines charge high prices for onboard food and Wi-Fi, so planning ahead can prevent you from spending more than necessary during your flight.

Booking Connecting Flights Instead of Direct Routes

While direct flights are more convenient, they often come with a higher price tag. Booking connecting flights instead of non-stop routes can sometimes lead to lower fares. Travelers willing to endure a layover can save hundreds of dollars, especially on long-haul journeys.

Some savvy travelers even use hidden-city ticketing, where a cheaper flight is booked with a layover at the intended destination, and the traveler simply skips the final leg. Websites like Skiplagged help find these hidden fares. However, it’s important to note that some airlines frown upon this practice and may penalize frequent users.

Final Thoughts

Finding cheap flights isn’t about luck—it’s about knowing the right strategies. By using these tips on booking cheap flights, travelers can secure the lowest fares and avoid overpaying. Whether it’s booking on the right day, being flexible with travel dates, or leveraging airline rewards, these insider tricks will help you maximize your savings.