These are some of the most amazing prices we've seen to Australia. Flights from a few west coast cities to Melbourne are as low as $435 roundtrip on Air Canada. There are also great deals from pretty much any city Air Canada flies from in the U.S. to Melbourne, Australia. Have a look at what we've found so far.

This sale is unadvertised and prices may jump at any time. Book right now if you want to take a super cheap trip to the land down under. You can always cancel for free within 24 hours of booking if plans don't pan out.

These super low fares are only found if you depart the U.S. on a few scattered Mondays and Wednesdays in November. You can return from Australia on the same days of the week through the first week of December or between late January and April. Departures in February and March are available for about $20-$50 more on most of these routes. Remember, these prices are available for travel on Mondays and Wednesdays only.

These prices are only found when booking via a third-party site such as Priceline. Air Canada's site will yield higher fares. Click on the fare details for booking info.

Sample airfares include:

Seattle to Melbourne $435 roundtrip

Portland to Melbourne $435 roundtrip

Minneapolis to Melbourne $563 roundtrip

Detroit to Melbourne $563 roundtrip

Atlanta to Melbourne $574 roundtrip

Denver to Melbourne $664 roundtrip

Las Vegas to Melbourne $664 roundtrip

San Diego to Melbourne $664 roundtrip

Sacramento to Melbourne $664 roundtrip

Los Angeles to Melbourne $693 roundtrip

San Francisco to Melbourne $693 roundtrip

San Jose to Melbourne $693 roundtrip

Washington D.C. to Melbourne $760 roundtrip

Chicago to Melbourne $760 roundtrip

Columbus to Melbourne $767 roundtrip

Newark to Melbourne $803 roundtrip

New York to Melbourne $803 roundtrip

Boston to Melbourne $807 roundtrip

Many cities throughout the U.S. are offering these deeply discounted fares so make sure to have a look at all of our fares to Melbourne (MEL) if your city isn't displayed in the sample fares.

As an example, I found seats departing Seattle SEA on Monday, November 19, returning from Melbourne MEL on Monday, December 3. Perfect for a Thanksgiving Getaway!

Need a place to stay in Melbourne? Here's what's available for these dates on Hotelwatchdog.