How do I get Price Alerts for flights from Portland to Antananarivo?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Antananarivo . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Portland to Antananarivo with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

$2,166 Cheap Flights from Portland to Antananarivo in 2026

Find the cheapest flights from Portland to Antananarivo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:58 am - 2:00 pmPDX Portland-TNR Antananarivo

41h 02m2 stops Newark Johannesburg OR Tambo

2:45 pm - 9:50 amTNR Antananarivo-PDX Portland

53h 05m2 stops Johannesburg OR Tambo Newark

$2,166United Airlines

Thu, Sep 24 - Sat, Oct 17

10:37 am - 4:50 pmPDX Portland-TNR Antananarivo

44h 13m3 stops San Francisco Dubai Intl Victoria Seychelles Intl

6:35 pm - 11:14 pmTNR Antananarivo-PDX Portland

38h 39m3 stops Victoria Seychelles Intl Dubai Intl San Francisco

$2,196Multiple Airlines

Thu, Sep 24 - Sat, Oct 17

2:42 pm - 2:50 pmPDX Portland-TNR Antananarivo

38h 08m3 stops San Francisco Istanbul Port Louis Sir Seewoosagur Ram.

4:20 pm - 9:56 pmTNR Antananarivo-PDX Portland

39h 36m3 stops Port Louis Sir Seewoosagur Ram. Istanbul Seattle/Tacoma Intl

$2,254Multiple Airlines

Thu, Sep 24 - Sat, Oct 17

8:25 am - 1:50 pmPDX Portland-TNR Antananarivo

43h 25m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

2:55 pm - 9:32 amTNR Antananarivo-PDX Portland

52h 37m3 stops Addis Ababa Bole Lome Newark

$2,270Ethiopian Air

Thu, Sep 24 - Sat, Oct 17

8:25 am - 1:50 pmPDX Portland-TNR Antananarivo

43h 25m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

2:55 pm - 9:32 amTNR Antananarivo-PDX Portland

52h 37m3 stops Addis Ababa Bole Lome Newark

$2,309Multiple Airlines

Thu, Sep 24 - Sat, Oct 17

8:25 am - 2:25 amPDX Portland-TNR Antananarivo

56h 00m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole

3:15 am - 8:10 pmTNR Antananarivo-PDX Portland

50h 55m2 stops Addis Ababa Bole Washington, D.C. Dulles Intl

$2,459Ethiopian Air

Thu, Sep 24 - Fri, Oct 16

10:58 am - 2:00 pmPDX Portland-TNR Antananarivo

41h 02m2 stops Newark Johannesburg OR Tambo

2:45 pm - 9:50 amTNR Antananarivo-PDX Portland

53h 05m2 stops Johannesburg OR Tambo Newark

$2,471United Airlines

Thu, Sep 24 - Sat, Oct 17

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United Airlines flights from Portland to Antananarivo

Our best United Airlines deals on Portland to Antananarivo flight tickets

United Airlines

Sep 24

PDX10:58 amPortland

41h 02m

2 stops

TNR2:00 pmAntananarivo

Oct 17

TNR2:45 pmAntananarivo

53h 05m

2 stops

PDX9:50 amPortland

$2,166

United Airlines

Sep 24

PDX10:58 amPortland

41h 02m

2 stops

TNR2:00 pmAntananarivo

Oct 17

TNR2:45 pmAntananarivo

53h 05m

2 stops

PDX9:50 amPortland

$2,471

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

10:58 am-2:00 pm

2 stops41h 02m

Antananarivo

Sat 10/17

2:45 pm-9:50 am

2 stops53h 05m

$2,166

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

10:37 am-4:50 pm

3 stops44h 13m

Antananarivo

Sat 10/17

6:35 pm-11:14 pm

3 stops38h 39m

$2,196

Quickest round-trip

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

2:42 pm-2:50 pm

3 stops38h 08m

Antananarivo

Sat 10/17

4:20 pm-9:56 pm

3 stops39h 36m

$2,254

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

8:25 am-1:50 pm

2 stops43h 25m

Antananarivo

Sat 10/17

2:55 pm-9:32 am

3 stops52h 37m

$2,270

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

8:25 am-1:50 pm

2 stops43h 25m

Antananarivo

Sat 10/17

2:55 pm-9:32 am

3 stops52h 37m

$2,309

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

8:25 am-2:25 am

2 stops56h 00m

Antananarivo

Fri 10/16

3:15 am-8:10 pm

2 stops50h 55m

$2,459

PortlandAntananarivo

PDX Portland - TNR Antananarivo

PDXTNR

Portland

Thu 9/24

10:58 am-2:00 pm

2 stops41h 02m

Antananarivo

Sat 10/17

2:45 pm-9:50 am

2 stops53h 05m

$2,471

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found	$2,166
Fastest flight time	28h 48m
Direct flights	None

The best flight deal from Portland to Antananarivo found on momondo in the last 72 hours is $2,166

The fastest flight from Portland to Antananarivo takes 28h 48m

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

Search flight deals

Frequently asked questions about flying 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 48m, 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.

Frequently asked questions about flying from Portland to Antananarivo

How do I get Price Alerts for flights from Portland to Antananarivo?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Antananarivo. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Portland to Antananarivo with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.