Flight Price Calendar by Month
General pricing trends for US domestic flights
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Key Timing Tips
Best Day to Fly
Tuesday and Wednesday are 15-25% cheaper than Friday or Sunday for most domestic routes.
Best Time to Book
Book domestic flights 6-8 weeks ahead. International flights 2-5 months ahead for the sweet spot.
Best Time to Depart
Early morning (before 7 AM) and red-eye flights (after 9 PM) are 10-20% cheaper than midday.
Find Cheap Flights by Destination
Cheapest Time to Fly FAQ
What is the cheapest day of the week to fly?
Tuesday and Wednesday are typically the cheapest days to fly domestically. For international flights, weekday departures (Mon-Thu) are generally 15-25% cheaper than weekends. The most expensive days are Friday and Sunday.
What is the cheapest month to fly?
January, February, and September are the cheapest months for most domestic routes. International flights are cheapest during shoulder seasons (April-May and September-November, excluding holidays).
How far in advance should I book flights?
For domestic flights: 1-3 months ahead. For international flights: 2-8 months ahead. Booking too early or too late usually costs more. The sweet spot for the lowest prices is 6-8 weeks before domestic travel.
Is it cheaper to fly at night?
Yes, red-eye flights (departing after 9 PM) and early morning flights (before 7 AM) are typically 10-20% cheaper than midday flights. Airlines discount these less popular time slots.
Are last-minute flights ever cheaper?
Sometimes for domestic routes. Airlines may drop prices 1-3 days before departure to fill empty seats. However, this is risky as prices can also spike. Use Travorio to compare real-time prices.
What factors affect flight prices the most?
The biggest factors are day of week (Tuesday-Thursday are cheapest), booking timing (6-8 weeks ahead for domestic), departure time (early morning or red-eye are cheaper), season (off-peak vs peak), and how far in advance you book. Avoid Friday-Sunday and peak seasons like summer and holidays.