Weatherproof your trip with WeatherPromise. If it rains more than promised, our trusted partner WeatherPromise will automatically refund the full cost of your trip after you return.

Offers vary by package purchased. Only available for flight + hotel packages. Other terms apply.

What is WeatherPromise?


WeatherPromise provides customized weather guarantees to protect against bad weather during vacations, events, or outdoor activities. These guarantees are available through their network of partners. Once a WeatherPromise is purchased, the weather is automatically monitored, and payouts are issued in the event of bad weather—no claim filing required.

checklistCover your trip against bad weather.

checklistWeather is automatically monitored.

checklistRefund if it rains more than promised.

checklistNo paperwork needed for refund.

How does a WeatherPromise work?

Once the date, location, and cost of a trip or activity are finalized, WeatherPromise provides a customized offer. After purchase, WeatherPromise automatically monitors the weather during your trip or activity. If conditions exceed the terms of the offer, a payout notification is automatically initiated without requiring paperwork. It’s that simple.



How can I purchase a WeatherPromise?

A WeatherPromise can be purchased in three key ways:

  1. On the confirmation page of your flight + hotel package.
  2. In your flight + hotel package confirmation email.
  3. Within the "Manage Your Booking" section for a flight + hotel package.

Please note, eligibility is limited to flights departing from airports within the U.S. or U.S. territories.



What factors affect pricing of a WeatherPromise?

Pricing is influenced by historical data for the specific location and season. Thresholds for coverage are then determined to create the optimal balance of price, triggers, and overall experience for the trip or activity. For example, to make weather guarantees more affordable, a WeatherPromise might cover days with more than two hours of rain rather than days with any rain at all. Each WeatherPromise is uniquely tailored.

checklist Where does WeatherPromise source weather data?

Weather data is sourced from leading government organizations in the U.S., Europe and Japan, including NASA, NOAA, ECMWF, DWD and JAXA—and is further supplemented with privately sourced data.

How accurate is the weather data WeatherPromise collects?

WeatherPromise ensures exceptional accuracy by monitoring thousands of weather stations, radars, and satellites 24 hours a day. By combining this vast array of data, they achieve a high level of accuracy. Globally, their weather data is pinpointed to an average resolution of less than 4 km, with even greater accuracy in the U.S. and Europe.

How is WeatherPromise different from travel insurance?

Unlike traditional travel insurance, WeatherPromise doesn’t focus on delays or cancellations. Instead, it provides instant payouts to help offset the impact of bad weather while your trip continues as planned.

WeatherPromise FAQ