Cheap flights from Ontario (ONT) to Guam

Flight FAQs

From Ontario to Guam

Are flight prices decreasing from Ontario to Guam due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Guam for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Ontario to Guam have flexible changes due to COVID-19?

United Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Guam for under $1,100 on Cheapflights?

Yes, there are multiple flights from Ontario to Guam for under $1,100. The cheapest flight booked recently is on United Airlines for just $1,089, but on average you can expect to pay $1,551.

Are there nonstop flights from Ontario to Guam for under $1,100 on Cheapflights?

There are no nonstop flights from Ontario to Guam, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the cheapest Flights from Ontario to Guam?

The cheapest flight price from Ontario to Guam is $1,779. On average you can expect to pay $1,779. The most popular route, (Ontario - Tamuning Guam Intl), can usually be booked for $2,133.

How long is the flight from Ontario to Guam?

For as low as $1,910, United Airlines can have you in Guam from Ontario in 18h 51m.

What is the cheapest airline to fly from Ontario to Guam round-trip?

Currently priced at $1,089, United Airlines will fly you from Ontario to Guam and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.