Frequently Asked Questions

How does Mark's Flights work?

We search high and low for cheap international flight deals all day, every day. When we find a particularly good one, we send it right to your email inbox!

How do I sign up?

Just go to the homepage and enter your email. That's it!

How many emails should I expect?

Free subscribers get 1 email a day. Premium subscribers get 2-3 deals a day.

Which countries do the deals originate from?

We currently deliver flight deals for traveling from the United States to the rest of the world. Flight deals for traveling from Europe, Canada, Latin America, Asia and Australia to the rest of the world are coming soon!

I’m looking for a cheap flight to XYZ. Can you help?

Our focus is on sending alerts for cheap flights all over the world, to all our users, as soon as they pop up. Unfortunately, we can’t help provide 1-on-1 help for specific destinations/dates.

Are these deals just for last-minute flights?

Absolutely not. Almost every flight deal we send out is for 1-7 months in the future, sometimes even more!

I signed up, but I’m not receiving your emails. What’s going on?

Pls check your spam folder. If you use Gmail, also check the ‘Promotions’ tab. If you still don’t see our emails, pls email and we'll sort it out.

Do your flight deals include domestic flights?

International flights are the most expensive, which means that’s where the most savings are to be found. We may do domestic flights in the future, but for now, our focus is on international flights.

Will the airlines cancel these tickets?

This is very, very rare. And if it does happen, you’ll get a full refund.

What is Premium? Why should I sign up?

Free subscribers miss out on 2/3 of the deals - that's over $900 in savings every day. Premium subscribers get all the best flight deals. They also get the deals a full hour before free users. Since most of the really good deals sell out quickly, the sooner you get them, the better. Go here to sign up for premium.

Is my credit card info secure?

Absolutely. First, this entire website is encrypted. Second, all payments are processed through Stripe, which has been certified to PCI Service Provider Level 1. This is the most stringent level of certification available in the payments industry.

Can I cancel my premium subscription at anytime? How?

Yes, you can cancel your subscription at any time. Just email us at

What is your refund policy?

We offer a 30-day money back guarantee. No questions asked :-) Just email us at within 30 days of your sign up date and we will refund your money.