Cyber Monday Flights 2025: How to Get the Best Deals This Year

Cyber Monday is the Monday right after Thanksgiving and Black Friday. It started as a big day for online shopping, but over the years, travel brands joined in too. Today, Cyber Monday is one of the best days of the year to find cheap flights, both within the U.S. and abroad.

Airlines roll out limited-time offers, flash sales, and special fares to attract early holiday shoppers. The prices usually drop for a short time and go fast, especially on popular routes.

If you’ve been holding off on booking your next trip, Cyber Monday 2025 could be your golden ticket to big savings.

When Is the Best Time to Book Cyber Monday Flights in 2025?

Cyber Monday in 2025 falls on December 1st, but the best deals might not wait until then. Many airlines start teasing offers as early as Sunday night, while some extend discounts into Tuesday.

Here are a few smart tips for perfect timing: 

• Start checking late Sunday evening (Nov 30): Some deals go live early.

• Book between 12 AM and 6 AM on Monday: These are the golden hours.

• Use flight alert tools on Flightsquest: Get notified the moment fares drop.

• Have flexible travel dates: Flying a day earlier or later could save you an extra $50 to $100.

• Don’t wait too long: Some routes sell out in hours, especially to holiday destinations.

The key is to prepare early and move quickly when a deal appears.

Which Airlines Usually Offer the Best Cyber Monday Flight Deals?

Not every airline joins the sale in the same way. Some offer deep discounts, while others might bundle extras like checked bags or free upgrades. That’s why using a comparison site like Flightsquest gives you a better chance to grab the best offer.

Here’s what we’ve seen over the years: 

• Southwest Airlines: Known for great domestic cheap flights, especially on short routes.

• Delta Air Lines: Often drops prices on international flights to Europe and South America.

• JetBlue: Offers value with free carry-ons and competitive prices.

• United Airlines: Mix of U.S. and global sales, good for both one-way and round trips.

• Alaska Airlines: Popular for West Coast routes and surprise flash sales.

Each airline has its own style of discounting. Flightsquest pulls all the fares into one place so you don’t miss out.

Can You Really Find International Deals on Cyber Monday?

Yes, and sometimes, they’re even better than domestic deals. Many people believe Cyber Monday is just for U.S. routes, but international airlines often join in too. If you’re dreaming of Europe, Asia, or even Central America, Cyber Monday can help you save hundreds of dollars.

Here’s what savings might look like:

These are sample rates based on past Cyber Monday deals. While not guaranteed, they show what’s possible when you book at the right time.

With Flightsquest, you can search by destination and compare all airlines instantly, no need to jump from site to site.

How Can Flightsquest Help You Book Smarter on Cyber Monday?

On Cyber Monday, speed matters. Flightsquest makes it easier to find and book cheap flights without opening 10 tabs or jumping between airline sites.

Here’s how Flightsquest helps:

• Compares all major airlines in one search

• Shows one-way and round-trip deals instantly

• Let's you filter by price, airline, flight time, or stops

• Sends alerts when fares drop

• Displays bag fees and extras upfront

With Flightsquest, you get the best price and the full picture, fast.

What Booking Tips Should You Know for Cyber Monday Flights?

Timing matters more than the day you book. For domestic flights, prices are lowest around 30 to 45 days before departure. For international trips, the sweet spot is usually 90 to 100 days ahead.

Here’s what else helps:

Cyber Monday vs. Travel Tuesday vs. Black Friday

• Cyber Monday has the most airline participation and the widest deals

• Travel Tuesday may offer deeper long-haul discounts, but with fewer offers overall

• Black Friday is better for early access, but Cyber Monday often features last-minute price drops

Smart booking tips

• Set fare alerts early using Flightsquest or Google Flights

• Be flexible with dates, times, and airports

• Sign up for airline newsletters for early-access codes

• Act quickly, top deals sell out fast

• Always check the total fare, including baggage and seat fees

Booking at the right time, on the right platform, helps you get real value, not just a flashy discount.

Is It Better to Book One-Way or Round-Trip on Cyber Monday?

This is a question many travellers ask, especially when deals are flying in fast. On Cyber Monday, both one-way and round-trip fares can offer great value, but which one is better really depends on your plan.

Here’s a quick breakdown of the pros and cons:

One-Way Flights

• Gives you more flexibility, great if you’re not sure when you’ll return

• Let's you mix airlines, book the cheapest outbound and return with different carriers

• Sometimes, the one-way fare is cheaper than half of a round trip

Round-Trip Flights

• Often includes extra discounts for booking both legs together

• Easier for trip planning, you lock in both departure and return dates

• May come with lower taxes and airport fees overall

If you're booking during a flash sale or have fixed travel dates, round-trip flights can give you more value. But if you're a flexible traveller or watching multiple airlines, one-way deals might work better.

FlightsQuest makes it easy to compare both options side-by-side, so you don’t miss out on the smarter choice.

Conclusion: Book Smarter, Travel Better

Cyber Monday is one of the best times of the year to find cheap flights, if you know how to plan. With a little preparation, flexible dates, and the right tools, you can save big on both domestic and international trips.

Instead of spending hours searching, use Flightsquest to compare prices, set alerts, and book your tickets in minutes. Whether you’re flying solo, planning a family trip, or looking for a last-minute getaway, Cyber Monday deals are your chance to fly further for less.

Book your Cyber Monday flights now with Flightsquest and turn great deals into great journeys.

FAQs About Cyber Monday Flights

1. Are Cyber Monday flight deals available for all airlines?

Not always. Most major airlines offer deals, but some may limit them to select routes or fare types. Flightsquest helps you compare all available options in one place.

2. Do Cyber Monday deals include checked baggage?

Not usually. Many low fares are for basic economy tickets, which may not include bags. Always check the full fare details before booking.

3. Can I change my flight after booking on Cyber Monday?

That depends on the airline and ticket type. Many Cyber Monday fares are non-refundable, but some allow changes for a fee. Read the fare rules carefully.

4. Are Cyber Monday deals better than Travel Tuesday?

Cyber Monday offers more deals overall. Travel Tuesday may have better prices on select international routes, but fewer total offers.

5. How early should I start searching for Cyber Monday flight deals?

Start checking prices a few days before. Set alerts on Flightsquest to catch early drops and move quickly once sales go live.