Cheap flights from Portland to Antananarivo from $1,253
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 Antananarivo departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Portland to Antananarivo
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 day to depart on your flight to Antananarivo?
On average, the least expensive day to fly to Antananarivo from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $2,573. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Antananarivo on Wednesday is $2,605.
What is the cheapest time of day to depart on your flight to Antananarivo?
According to our data, the cheapest time of day to fly to Antananarivo is in the evening. momondo users have found flights departing from Portland to Antananarivo in the evening for as low as $2,573. 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 $2,596. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from Portland to Antananarivo
Cheap Portland to Antananarivo (PDX to TNR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Antananarivo
How far is Portland to Antananarivo by plane?
The distance between Portland and Antananarivo is about 10506.4 mi. Flights usually cover this in 28h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Antananarivo Airport?
Prices for flights from Portland Airport to Antananarivo Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Antananarivo Airport?
As of July 2025, there is 1 operator available to choose from for flights from Portland Airport to Antananarivo Airport.
How old do you have to be to fly from Portland Airport to Antananarivo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Antananarivo Airport.
What documentation or ID do you need to fly to Antananarivo Airport?
The travel and health documents required for your trip to Antananarivo 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 Antananarivo 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 Antananarivo?
momondo data reveals that the most frequently booked airline on the route from Portland to Antananarivo is Delta, representing 100% of all bookings.
Best airlines flying from Portland to Antananarivo
Compare and see reviews for airlines that fly from Portland to Antananarivo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $2,220 | Free Cancellation | Rating 8.0 7,962 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Antananarivo?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Antananarivo. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Antananarivo with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Portland to Antananarivo flights to just show those with flexible booking policies.
How can momondo help me find flights from Portland to Antananarivo?
Once all potential Portland to Antananarivo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Portland to Antananarivo right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Antananarivo 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.