01
Is it actually low?
Build an observed history for the same route and dates instead of trusting a price in isolation.
Flight value, decoded
Find the best-value flight, not just the cheapest.
Track the fare, see how it compares with observed history, and catch the layovers or overnight legs that can erase the savings.
Explore all destinations
316 tracked destinations, ready to compare from your departure airport.
Today’s fare board
Explore deals from SFO
Start with a familiar favorite - or discover a place you would not have searched for yourself.
Popular escapes
High-demand destinations where timing the fare can make a meaningful difference.
Loading popular fares…
Unexpected finds
Distinctive destinations worth considering when the price creates the idea.
Looking for unusual routes…
Island retreats
Lagoon escapes, tropical islands, and faraway places worth the flight.
Beach escapes
Warm-water breaks and coastal cities where the fare can create the trip.
Adventure picks
Waterfalls, mountains, deserts, and places made for a little detour.
City breaks
Big-city weekends and cultural stops with a fare worth watching.
Deals from major U.S. airports
Open a live fare board for your departure city.
Compare dates
Pick the fare that is actually worth taking.
Every available date stays visible. Open one to compare its complete flight plan, layovers, and observed price history.
SFO → BKK
Bangkok · 7 nights · fare history
-
-
-
-
| Departure | Price | Flight quality | Last checked |
|---|
No fares found yet.Set an alert and this route will join the recurring fare checks.
Flight availability and prices can change before booking. Always confirm the final itinerary and total with the seller.
The fare is only half the story
Three questions every alert should answer.
02
What is the catch?
See flight numbers, departure times, connections, overnight legs, and punishing layovers.
03
Can I track my airport?
Choose from hundreds of discovered gateways - or enter any valid three-letter airport code yourself.
Questions, answered
Before you start tracking.
How does Fly Frugal decide whether a flight is a good deal?
We compare each current fare with prices previously observed for the same route and travel dates, then show the itinerary details that can turn a low fare into a bad trip.
Can I track an airport that is not suggested?
Yes. Type any valid three-letter IATA airport code in the destination field. Once you save the alert, that route joins the recurring checks.
What happens after I create an alert?
Your route, date window, and trip length are saved for recurring fare checks. The comparison gets more useful as additional price observations accumulate.