Cheapest flight, any month.
FlightSweeper scans every day of the month across 300+ airlines so you don't have to. Free to search — book in 60 seconds with a flat $15 service fee.
300+ airlines. Some carriers (Southwest) sell only direct — see coverage.
How it works
1. Pick a route + month
Origin, destination, the month you want to travel. Trip length too if it's round-trip.
2. We sweep every day
We hit 300+ airlines for every day of the month — usually back in under a minute.
3. Book in 60 seconds
Click the cheapest one, enter passenger details, pay. Ticket issued instantly.
Simple pricing
Search free. Pay a flat $15 to book — or go Pro and pay nothing per booking.
Free
$0 forever
- ·Unlimited month-sweeps
- ·Book any flight with a $15 service fee
- ·Sharable result links
- ·Refer friends — earn $7.50 per booking
Pro Monthly
$19/mo
- ·No service fee on bookings ($15 saved each time)
- ·Saved routes
- ·Email price alerts (coming soon)
- ·Priority sweep concurrency
Recommended
Pro Annual
$99/yr
- ·Everything in Pro Monthly
- ·Save ~56% vs monthly
- ·Cancel anytime
Common questions
- How is this different from Google Flights?
- Google shows you prices for the dates you pick. We pick the cheapest dates for you across the whole month — and you book directly with us.
- What happens if my booking fails?
- Your card is refunded in full automatically. The airline ticket is only issued when payment succeeds.
- Can I get a refund?
- The $15 service fee is refundable within 24h pre-issuance. The airline ticket follows the fare's own rules — we surface those before you book.
- Do I need an account?
- No. We auto-create a lightweight account when you book, with magic-link sign-in. Single sweeps are anonymous.