Cheap flights from Portland to Melbourne Airport from $505
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Melbourne Airport departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Melbourne
Cheap round-trip flights
Cheap one-way flights
Air Canada flights from Portland to Melbourne Airport
Our best Air Canada deals on Portland to Melbourne Airport flight tickets
United Airlines flights from Portland to Melbourne Airport
Our best United Airlines deals on Portland to Melbourne Airport flight tickets
See travel insights to Melbourne from
How to get the cheapest flight ticket from Portland to Melbourne Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Melbourne Airport?
The month of November is, on average, the cheapest month to fly to Melbourne Airport from Portland, with most prices found around $1,114. The month of April is another great option to travel to Melbourne Airport, with average flight prices from Portland averaging around $1,204.
What is the cheapest day to depart on your flight to Melbourne Airport?
On average, the least expensive day to fly to Melbourne Airport from Portland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,291. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Melbourne Airport for around $1,534.
What is the cheapest time of day to depart on your flight to Melbourne Airport?
According to our data, the cheapest time of day to fly to Melbourne Airport is in the evening. momondo users have found flights departing from Portland to Melbourne Airport in the evening for as low as $1,342. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,943. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Melbourne Airport?
You are more likely to see cheaper flights to Melbourne Airport from Portland when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $1,358 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Portland for as low as $1,115 on momondo.
What is the cheapest airline that flies from Portland to Melbourne?
United Airlines, American Airlines, and Air Tahiti Nui are the most popular carriers operating from Portland to Melbourne
What airlines fly to Melbourne Airport?
United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to Melbourne Airport from Portland according to our data. United Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Melbourne Airport. Keep in mind that there are 3 different airlines that fly to Melbourne Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Melbourne Airport
Cheap Portland to Melbourne Airport (PDX to MEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Melbourne Airport
How far is Portland to Melbourne by plane?
Portland and Melbourne are 8105.4 mi apart from one another. A reasonable flight in good conditions will take 19h 25m.
When did momondo last update prices for flights from Portland Airport to Melbourne Airport?
Prices for flights from Portland Airport to Melbourne Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Melbourne Airport?
The number of operators available for flights from Portland Airport to Melbourne Airport is 3 as of April 2025.
How old do you have to be to fly from Portland Airport to Melbourne Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Melbourne Airport.
What documentation or ID do you need to fly to Melbourne Airport?
The travel and health documents required for your trip to Melbourne Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Melbourne Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Melbourne Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Melbourne Airport is United Airlines (70% of total bookings). The next most popular airlines are Qantas Airways (17%) and Air Canada (13%).
Best airlines flying from Portland to Melbourne Airport
Compare and see reviews for airlines that fly from Portland to Melbourne Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $977 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $996 | Free Cancellation | Rating 7.0 9,207 reviews | |||
| PriceFrom $1,173 | Free Cancellation | Rating 7.5 828 reviews |
Traveling to a place near Melbourne?
Book flights to Melbourne if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Melbourne?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Melbourne. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Melbourne with flexible booking policies on momondo?
Yes. All flights to Melbourne from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Melbourne?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Portland.
I’m not ready to book a flight from Portland to Melbourne right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.