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 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.

$1,538 Cheap Flights from Portland to Antananarivo in 2025/26

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0 bags

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Find the cheapest flights from Portland to Antananarivo

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Cheap round-trip flights

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1:38 pm - 2:35 pm

PDX

TNR

37h 57m3 stops

4:10 pm - 4:49 pm

TNR

PDX

35h 39m3 stops

$1,539Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

5:50 am - 11:15 pm

PDX

TNR

30h 25m2 stops

1:20 am - 10:20 pm

TNR

PDX

32h 00m2 stops

$1,911Delta

Thu, Jan 15 - Wed, Jan 21

11:30 am - 4:50 pm

PDX

TNR

43h 20m3 stops

6:35 pm - 11:20 pm

TNR

PDX

38h 45m3 stops

$2,030Multiple Airlines

Wed, Apr 15 - Fri, May 1

10:33 am - 5:05 pm

PDX

TNR

43h 32m3 stops

6:35 pm - 8:48 pm

TNR

PDX

37h 13m3 stops

$2,077Emirates

Fri, Jan 30 - Fri, Feb 6

11:05 pm - 1:45 pm

PDX

TNR

27h 40m2 stops

2:50 pm - 6:56 pm

TNR

PDX

39h 06m3 stops

$2,137Ethiopian Air

Thu, Jan 15 - Thu, Jan 22

7:00 am - 1:45 pm

PDX

TNR

44h 45m2 stops

2:50 pm - 4:37 pm

TNR

PDX

35h 47m3 stops

$2,283Multiple Airlines

Wed, Apr 15 - Fri, May 1

7:05 am - 1:45 pm

PDX

TNR

43h 40m3 stops

2:50 pm - 4:48 pm

TNR

PDX

36h 58m3 stops

$2,346Multiple Airlines

Wed, Jan 14 - Wed, Jan 21

7:05 am - 2:25 am

PDX

TNR

56h 20m2 stops

2:50 pm - 4:48 pm

TNR

PDX

36h 58m3 stops

$2,383Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

11:05 pm - 1:45 pm

PDX

TNR

75h 40m4 stops

2:50 pm - 6:56 pm

TNR

PDX

39h 06m3 stops

$2,742Ethiopian Air

Thu, Jan 15 - Thu, Jan 22

7:30 pm - 2:00 pm

PDX

TNR

32h 30m2 stops

2:45 pm - 5:40 pm

TNR

PDX

36h 55m2 stops

$2,878Multiple Airlines

Wed, Apr 15 - Fri, May 1

Ethiopian Air flights from Portland to Antananarivo

Our best Ethiopian Air deals on Portland to Antananarivo flight tickets

Ethiopian Air

Jan 15

PDX11:05 pmPortland

27h 40m

2 stops

TNR1:45 pmAntananarivo

Jan 22

TNR2:50 pmAntananarivo

39h 06m

3 stops

PDX6:56 pmPortland

$2,137

Find similar

Ethiopian Air

Jan 15

PDX11:05 pmPortland

75h 40m

4 stops

TNR1:45 pmAntananarivo

Jan 22

TNR2:50 pmAntananarivo

39h 06m

3 stops

PDX6:56 pmPortland

$2,742

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 1/15

1:38 pm-2:35 pm

3 stops37h 57m

Antananarivo

Thu 1/22

4:10 pm-4:49 pm

3 stops35h 39m

$1,539

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 1/15

5:50 am-11:15 pm

2 stops30h 25m

Antananarivo

Wed 1/21

1:20 am-10:20 pm

2 stops32h 00m

$1,911

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Wed 4/15

11:30 am-4:50 pm

3 stops43h 20m

Antananarivo

Fri 5/1

6:35 pm-11:20 pm

3 stops38h 45m

$2,030

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Fri 1/30

10:33 am-5:05 pm

3 stops43h 32m

Antananarivo

Fri 2/6

6:35 pm-8:48 pm

3 stops37h 13m

$2,077

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 1/15

11:05 pm-1:45 pm

2 stops27h 40m

Antananarivo

Thu 1/22

2:50 pm-6:56 pm

3 stops39h 06m

$2,137

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Wed 4/15

7:00 am-1:45 pm

2 stops44h 45m

Antananarivo

Fri 5/1

2:50 pm-4:37 pm

3 stops35h 47m

$2,283

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Wed 1/14

7:05 am-1:45 pm

3 stops43h 40m

Antananarivo

Wed 1/21

2:50 pm-4:48 pm

3 stops36h 58m

$2,346

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 1/15

7:05 am-2:25 am

2 stops56h 20m

Antananarivo

Thu 1/22

2:50 pm-4:48 pm

3 stops36h 58m

$2,383

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 1/15

11:05 pm-1:45 pm

4 stops75h 40m

Antananarivo

Thu 1/22

2:50 pm-6:56 pm

3 stops39h 06m

$2,742

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Wed 4/15

7:30 pm-2:00 pm

2 stops32h 30m

Antananarivo

Fri 5/1

2:45 pm-5:40 pm

2 stops36h 55m

$2,878

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Antananarivo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Fastest flight time	37h 05m
Direct flights	None

The fastest flight from Portland to Antananarivo takes 37h 05m

There are no direct flights from Portland to Antananarivo. There are no popular flight routes from Portland to Antananarivo.

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How far is Portland to Antananarivo by plane?
The distance between Portland and Antananarivo is about 10506.4 mi. Flights usually cover this in 37h 05m, 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 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.

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.