Tips for Finding Cheap International Flights (2026 Guide)

Quick answer: the fastest way to find cheap international flights from the US

The top tips for finding cheap international flights come down to flexibility and a smart search setup: compare fares across a few different tools, track prices with alerts, check nearby airports, and steer clear of the most expensive travel weeks. Then calculate the total cost before you book, including bags and seat fees, and check again for a drop if your fare allows free changes.

TL;DR

Compare fares across Google Flights, one other comparison site, and the airline directly
Set up a price tracking alert as soon as you know your travel window
Check nearby or regional airports on both ends of your trip
Avoid the most expensive travel weeks when your schedule allows
Add up bags, seats, and connections before comparing two fares

If you’re weighing a trip home to see family against a tight budget and limited time off, the cheapest fare on the page isn’t always the better one to choose. This guide from Remitly walks through a repeatable process for comparing fares, timing your booking, and spotting hidden costs before you commit to a ticket.

If this trip is about reconnecting with family after time apart, our guide to financial preparations for reuniting with family abroad covers some of the budgeting steps worth thinking about beyond the plane ticket itself.

Step-by-step: a 30-minute workflow to find cheap international flights (tools + settings)

Here’s a process you can run in about half an hour whenever you start planning a trip:

Start with Google Flights price tracking. Search your route, then switch to the calendar or price graph view to see how fares shift across nearby dates. Try the nearby airports option to see whether a regional airport near your destination brings the fare down.
Set a price tracking alert for your route and dates so you get notified by email when the price moves, instead of checking manually every day.
Cross-check the fare on one more comparison sites, such as Skyscanner or Momondo, to confirm the price you found is representative rather than an outlier.
Search the same dates directly on the airline’s website. Confirm the fare class and baggage allowance match what the comparison site showed, since third-party listings don’t always reflect an airline’s current bag policy.
Note the fare class and bag rules before you book, so you know up front whether the cheaper fare still covers what you’ll actually need to bring.

If you’re flying from a major US hub to a smaller city abroad, such as Houston to Lagos or New York to Manila, a well-priced fare into the nearest large international airport, followed by a regional or connecting flight, can work out cheaper than searching for one ticket straight through. Comparing a credit card for traveling overseas that waives foreign transaction fees is also worth doing before you book, since that cost adds up across a multi-leg itinerary.

Common mistakes to avoid:

Booking the first fare you see without checking a second source
Assuming a lower price includes a checked bag or seat selection
Overlooking nearby airports that could cut both airfare and ground transportation time
Skipping a price alert and missing a drop that happens after you’ve already searched

Timing your booking in 2026: what matters (and what doesn’t)

You may have heard that flights are cheapest if you book on one specific day of the week. In practice, that matters far less than when you actually fly and how far ahead you plan. Weekday departures are frequently less expensive than weekend ones, and avoiding the busiest travel weeks makes a bigger difference than trying to time your purchase to a particular day.

Trip type	Typical planning pattern	When fares tend to rise
Winter holidays and major school breaks	Book as early as your schedule allows	Fares commonly climb in the final weeks before departure
Off-peak international trips	More room to compare and wait before booking	Prices can still rise closer to weekends and holidays
Short trips with flexible dates	Flexible dates give you the most room to find a lower fare	Friday and Sunday departures are often pricier

If your trip is tied to a school calendar or a holiday with family, you may not have much flexibility on dates, and that’s fine. Our guide to holiday travel has more ideas for keeping costs down when the calendar isn’t flexible. In that case, focus on comparing tools and setting alerts early, rather than chasing a single perfect booking day.

Cut the real cost: fees, bags, seats, and connection risk (the “cheap fare” traps)

A fare that looks cheap on the results page doesn’t always stay cheap once you add what you actually need. Before comparing two fares side by side, check:

Checked and carry-on bag fees. Some fares include one bag, others charge for both. Check the airline’s current checked bag size and weight limits before you pack.
Seat selection fees, especially if you’re traveling with family and want to sit together.
Layover length. A long layover can mean an extra hotel night or meal costs you didn’t plan for.
Self-transfer risk. If your itinerary connects on two separate tickets, a delay on the first flight isn’t the second airline’s responsibility, and rebooking may fall to you.

A cheaper fare isn’t always the better choice. If you’re traveling with young kids or older family members, our family travel tips cover some of the extra planning worth doing, and a single ticket with a shorter connection can be worth the extra cost in peace of mind, especially during winter months when weather delays are more common.

The US Department of Transportation’s Aviation Consumer Protection Division publishes guidance on flight delays, cancellations, and passenger rights, which is worth reviewing before a trip with a tight connection.

Advanced tactics (use carefully): error fares, VPNs, and hidden-city ticketing

Error fares

An error fare is a price posted by mistake, often the result of a system glitch, a currency conversion error, or human error when a fare is loaded. They’re uncommon and don’t last long once an airline catches them, but travelers who move quickly and watch flight-deal alerts occasionally book one.

If you book an error fare, be ready for the airline to cancel or correct it, sometimes with a refund and sometimes with a rebooking offer instead. Hold off on other nonrefundable plans, like a hotel booking, until the ticket is confirmed.

VPN pricing

Browsing flights through a VPN set to a different location is a tactic some travelers try, hoping to see a different price than they would from their actual location. Evidence for this is inconsistent, and airlines generally say fares depend on route, demand, and timing rather than where the search comes from.

If you try it anyway, treat any price difference you see as a possible fare rather than reliable ticket price, and check the terms of service of the site you’re using, since some discourage location shifting.

Hidden-city ticketing

Hidden-city ticketing means booking a flight with a layover in your actual destination and skipping the final leg. It can sometimes show a lower fare than a direct ticket to that city, but it comes with real risk.

Airlines’ contracts of carriage generally prohibit this practice, and skipping a segment can lead to the rest of your itinerary, including your return flight, being canceled. It also only works with carry-on bags, since a checked bag travels to the ticketed final destination rather than where you get off. Searching that same routing directly and comparing it honestly against a nonstop fare is a safer way to check whether it’s actually worth the savings.

Frequently Asked Questions (FAQs)

What’s the best time to book an international flight?

There’s no single day or hour that guarantees the lowest fare. Booking earlier gives you more options for popular travel windows like winter holidays, while off-peak trips leave more room to compare prices over time. Setting a price alert as soon as you know your dates works better than chasing one specific booking day.

Does searching for the same flight repeatedly raise the price?

This is a common travel myth. Most fare changes come from seat availability and demand, not your search history or browser cookies. A private or incognito window won’t hurt, but don’t expect it to change the price you see.

How do I set up a price alert on Google Flights?

Search your route and dates, then look for the option to track prices for that trip. You’ll get notified by email when the fare moves, so you can compare it against other sites without checking every day yourself.

Is flying into a different airport worth the savings?

Sometimes. A nearby or regional airport can offer a lower fare, but weigh that against extra ground transportation time and cost on both ends of your trip before deciding it’s actually the cheaper option overall.

Are budget airlines worth it for international trips?

They can be, if you know the trade-offs going in. Budget airlines’ baggage fees can be steep or strict, incurring charges for additional bags, seats, and other extras, so compare the full cost of what you need, not just the base fare, before deciding.

What are hidden city ticketing risks?

Airlines’ contracts of carriage generally prohibit skipping the final leg of a ticket, and doing so can lead to the rest of your itinerary being canceled. It also only works with carry-on bags, since checked luggage travels to your ticketed destination.

Key takeaways

Compare fares across more than one tool, and check the airline’s own site before you book.
Look at total cost, including bags and seats, not just the fare on the results page.
For trips to smaller cities abroad, a well-priced ticket into a nearby major airport can beat a single ticket all the way through.
A single ticket is generally better protected than two separate ones if a connection runs tight.
Hidden-city ticketing and VPN pricing tricks carry real risk and inconsistent payoff, so approach both carefully.

Final checklist before you book

Compare your route across Google Flights, one other comparison site, and the airline directly.
Set a price alert as soon as you know your travel window.
Check whether a nearby airport lowers the total cost once ground transportation is included.
Add up bags, seats, and layover costs before comparing two fares.
Confirm your connection times, especially on separate tickets.
If any leg of your trip is a domestic flight, confirm your ID is REAL ID compliant or that you’re traveling with a passport.
Book, then keep an eye on the price if your fare allows free changes.

Last reviewed: September 2026.