How to Find the Cheapest Flights: 20 Ways to Book the Lowest Airfare

If you need to fly round trip, look into buying two separate one-way tickets. Why?

Well, sometimes, purchasing two separate one-way tickets can cost less than purchasing one round-trip ticket.

It might sound strange, but it’s true! An airline might offer better one-way prices, flying out with one airline and flying back with another might be cheaper, or there could just be a lucky glitch. You never know!

Before you book your round-trip ticket, do a quick search to see if you could potentially save some money by purchasing two flights.

10. Book directly

Sometimes, it’s cheaper to book your flight directly through the airline’s website. While this is not always the case, it’s worth looking into before purchasing your flight through a third-party site.

On a side note, there are other benefits to booking directly. Some of those benefits include scoring better seats, having more leverage if your flight is cancelled or delayed, and not paying extra third-party fees for bookings, changes, and cancellations.

And on another side note, some airlines don’t show up in airfare search engine results! Whenever I want to fly from Orange County to San Francisco, I always fly with Southwest because they offer the best fares. But for whatever reason, Southwest doesn’t show up on sites like Expedia and Orbitz. So instead, I need to go to Southwest’s website to book directly.

11. Travel in the offseason

Remember your college economics class and the basic rule of supply and demand? Well, it absolutely applies to purchasing airfare.

If you decide to travel in the off/low season, when there’s less demand, you’ll save a big chunk of change! But conversely, you’ll pay a premium for airfare when there’s a limited supply of seats and every traveler wants one.

Here’s a prime example.

I booked a direct, round-trip flight from Los Angeles to Copenhagen for just $532. My dates were December 26th to January 13th.

But according to a quick search, if I wanted to book that same direct route for, say, July 26th to August 13th, it would cost us a whopping $1,970 each!

That’s a crazy difference in price, no?

12. Use budget airlines

Low-cost (budget) airlines often get a bad wrap for having inexperienced in-flight teams, terrible customer service, inhumane legroom, and trying to gouge customers every chance they get.

For some low-cost airlines, this is the sad truth. But for many others, this is simply not the case!

In any case, flying with budget airlines can be a great, easy way to pay less for airfare. But beware! Always choose your budget airlines wisely, make sure to read all of the fine print, and follow rules and regulations closely.

13. Check alternative airports

When searching for airfare, don’t just stick to your go-to departure and arrival points. If there are multiple airport options, conduct searches for each one. 

Of course, airlines have very specific routes; they don’t fly to every airport! If you neglect to check all of the nearby airports, you could miss out on the airline that offers the best deal.

Living in Southern California, I usually choose between four departure airports (Orange County, Los Angeles, Long Beach, and San Diego), depending on which offers the best price and route.

Plus, when I’d visit a friend in New York City, I would always check fares for John F. Kennedy, LaGuardia, and Newark, and choose the cheapest one!

14. Sign up for rewards programs

If you’re a frequent flyer of any particular airline, sign up for their rewards program immediately.

As an airline rewards member, you’ll earn points each time you fly, which you can then use for things like discounts, upgrades, perks, and eventually, free flights!

Note: When you do sign up, some airlines are kind enough to honor your past flights, applying those points to your balance. This doesn’t always happen, but it’s certainly worth looking into!

15. Take the longer route

If you’d rather save money than time, choosing longer journeys can save you hundreds.

I recently booked a ticket to Bali, and these were my two best options:

• Los Angeles to Bali (1 long stop in Guangzhou); 43 hours and 59 minutes; $745
• Los Angeles to Bali (1 stop in Taiwan); 22 hours and 50 minutes; $1100

In this case, I decided to save time (and my sanity) by choosing the more expensive fare. However, if I had been willing to spend roughly 21 more hours traveling, I could have saved $355!

16. Avoid extra fees

Many airlines charge extra ancillary fees, however, some charge much more than others! When it comes to airfare, ancillary fees are those pesky extra charges for things like carry-on baggage, checked baggage, extra legroom, choosing your seat, or in-flight meals and entertainment.

Some airlines include all of those essentials, while others nickel and dime you until your wallet’s empty.

Arecent study by IdeaWorksCompanyshows that Spirit Airlines charges the most in ancillary fees — $50.94 per person!

Below are the top 10 airlines which charge the most in ancillary fees.

1. Spirit: $50.94
2. Allegiant: $50.01
3. Frontier: $47.62
4. Jet2.com: $43.91
5. Qantas: $41.15
6. United: $36.64
7. American: $35.56
8. Virgin Australia: $34.74
9. AirAsia X: $34.28
10. Hawaiian: $32.70

When you see an advertisement for a too-good-to-be-true fare, it just might be! Pay attention to the extra fees added in at checkout, and always avoid paying for services you don’t need.

17. Search for one ticket at a time

If you’re booking airfare for yourself and your travel partners at once, it can actually be cheaper to book your tickets separately.

Often, there’s a certain number of tickets that will be sold at the lowest price bracket. Once those tickets are sold out, the prices will jump up to the next bracket.

Here’s an example.

You need to buy four tickets to Cancún. Purchased together, four tickets will cost $1,396 (or $349 each). However, there is still one ticket left for only $249!

You could save $100 if you book one ticket first, and then book the remaining three tickets directly after.

Note: Booking separate tickets could mean your seats won’t be next to each other, but that’s a small price to pay for that much money saved! Just check-in together at the airport, and hopefully the clerk can seat you together.

18. Buy flights to a further destination

Here’s another top-secret flight hack! Sometimes, it can be cheaper to buy a one-stop ticket, in which the stopover destination is your intended destination.

Here’s an example.

You’re going on a trip to Copenhagen. You know that there are many cheap flights into Oslo, which often stop first in Copenhagen.

So first, you find a fare to Copenhagen, and it’s $499.

Then, you search for fares to Oslo with stops in Copenhagen. You find a ticket for $429.

If you want to save $70, you could buy the fare to Oslo. Then, when you arrive for the “stop” in Copenhagen, you simply leave the airport and go on your merry way!

19. Book on Tuesdays

For many years, flight analysts and frequent flyers claimed that Sunday was the best day to book a flight. But that’s not the case anymore!

When it comes to finding the best flight deals, Sunday is the new “it” day.

Airfare queries on Tuesdays yield the best deals — that’s because airlines often list sales and deals on Monday nights. As long as your departure date is more than 21 days away, you may be able to find a great deal!

20. Create a stopover

For very long journeys, it’s often cheaper to take a stopover.

Let me give you an example.

Last summer, my friend met me in Budapest. But since the flight from Budapest to Los Angeles is quite far, and it’s not a very popular route, the fare was very high.

Instead, it was about $500 cheaper for him to fly direct to Stockholm on one ticket, spend the day and night in Stockholm, and then fly directly to Budapest on another ticket the next day.

Adding a stopover to your itinerary can save money and allow you to spend time in a new city!

Note: Make sure that your stopover’s timing allows plenty of room for error. You would not want to have your first flight delayed, and then miss your second flight!

How to Find the Cheapest Flights

So there you have it! You no longer need to wonder how to find the cheapest flights. Armed with our 20 secrets on how to find the cheapest flights, you’ll never feel like you threw away money on airfare ever again!

Always remember to be thorough in your searches, be patient, and pay attention to patterns.

And for when you’re in doubt, save this post on Pinterest or bookmark it to refer to when you’re ready to start planning and booking a new trip!

What are your secrets for how to find the cheapest flights? Do you know of a magical booking site? Do you have another airfare hack? Let us know in the comments below!