How to Find Cheap Nonstop Flights

The conventional wisdom says: if you want a nonstop flight, you pay more. And on some routes, that's true. But on many of the world's most-flown corridors, competition between airlines is so intense that nonstop fares regularly match — or undercut — itineraries with connections. The key is knowing where to look and when to book.

1. Use the Nonstop Filter First, Not Last

Most travelers search for flights, find a price they like, then check if it's nonstop. Flip this approach. On Skyscanner, Google Flights, and Kayak, apply the "nonstop only" filter before you look at prices. You'll often be surprised: the nonstop option is within $30–50 of the cheapest connecting itinerary, and sometimes it's cheaper.

On Google Flights specifically, enable "nonstop only" and then use the price calendar view to see the cheapest nonstop dates across a full month. This takes 30 seconds and immediately shows you the optimal travel window.

2. Set Fare Alerts

Nonstop fares fluctuate constantly. A route that costs $800 today may have a $450 sale fare next Tuesday. Fare alert tools watch this for you automatically.

• Google Flights — Set a price tracking alert on any nonstop route. You'll get an email when the price drops below your threshold.
• Skyscanner — Set a "Price Alert" on any search. Skyscanner will notify you of price changes daily.
• Kayak — Similar alert functionality with a price history graph so you can see if you're looking at a historically low fare.

3. Be Flexible on the Day of the Week

Tuesday and Wednesday departures are consistently the cheapest days to fly nonstop on most routes. Friday and Sunday are almost always the most expensive. Even on routes with limited nonstop options, the same airline will price the midweek departure significantly below the weekend.

On long-haul routes like London–New York or Dubai–Sydney, flying on a Tuesday rather than Friday can save $150–300 per person on the same nonstop flight.

4. Book 4–8 Weeks Out for Short-Haul, 3–5 Months for Long-Haul

The "sweet spot" for booking varies by route length. For domestic and short-haul nonstops (under 3 hours), 4–8 weeks in advance typically produces the lowest fares. For long-haul international nonstops (7+ hours), the optimal window is usually 3–5 months ahead of travel.

Booking too early is also a mistake — fares 9–12 months out for most routes are not at their lowest. Airlines price high initially, drop during sale periods, and then raise again as the flight fills up. The 3–5 month window catches the bulk of long-haul sale activity.

5. Check Budget Long-Haul Carriers

A new generation of budget long-haul carriers offers genuine nonstop service at dramatically lower prices than full-service competitors. These include:

• Norse Atlantic — Budget nonstop transatlantic (London Gatwick to New York, LA, Miami)
• Scoot — Budget nonstop from Singapore and Australian cities to Southeast Asia
• Jetstar — Budget nonstop from Australian cities to Asia and the Pacific
• Frontier / Spirit — Budget nonstop on US domestic routes

These carriers charge extra for bags, seat selection, and meals — but even with add-ons, they frequently undercut full-service nonstop fares by 30–50%.

6. Use Points and Miles Strategically

Frequent flyer points and credit card miles can be redeemed for nonstop flights at exceptional value — sometimes 2–4 cents per mile in value on premium cabin nonstop redemptions. Key programs worth knowing:

• Avios (British Airways) — Strong value on short-haul nonstop redemptions, especially in Europe and the US
• KrisFlyer (Singapore Airlines) — Excellent for Business Class nonstop redemptions between Europe and Asia
• Air Canada Aeroplan — Good partner redemptions on nonstop transatlantic routes
• Emirates Skywards — Best used for Emirates nonstop flights in Business or First Class

7. Search Nearby Airports

On many routes, nonstop service is available from a nearby airport but not your home airport. London travelers should always check both Heathrow (LHR) and Gatwick (LGW). New York travelers should compare JFK, Newark (EWR), and LaGuardia (LGA). If you're within 90 minutes of a larger hub, it may offer nonstop options that your local airport doesn't.

The Bottom Line

Cheap nonstop flights exist on most major routes — they just require knowing when to look, which tools to use, and how to set alerts so you catch the fares when they appear. The travelers who consistently fly nonstop for less aren't lucky; they're organized.