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Antananarivo

$1,935+ Cheap flights from Portland (PDX) to Antananarivo (TNR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TNR
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Portland to Antananarivo

Best flights from Portland to Antananarivo
Discover carefully curated flight deals from Portland to Antananarivo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

This United deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:56 pmPDX - TNR
2 stops53h 04mMultiple Airlines
Thu 4/302:45 pmTNR - PDX
2 stops38h 46mMultiple Airlines
Deal found 10/26$1,935
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 amPDX - TNR
2 stops29h 20mDelta
Fri 5/112:25 amTNR - PDX
2 stops31h 57mDelta
Deal found 10/26$1,960
This KLM deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:55 pmPDX - TNR
2 stops64h 25mAir France
Wed 4/2912:25 amTNR - PDX
2 stops31h 57mAir France
Deal found 10/26$1,983
This KAYAK deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:35 pmPDX - TNR
3 stops63h 15mTurkish Airlines
Thu 4/304:20 pmTNR - PDX
3 stops40h 24mTurkish Airlines
Deal found 10/26$2,089
This Emirates deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:25 amPDX - TNR
3 stops44h 25mEmirates
Fri 5/16:35 pmTNR - PDX
3 stops34h 01mEmirates
Deal found 10/26$2,152
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 amPDX - TNR
2 stops29h 20mDelta
Sun 4/2612:25 amTNR - PDX
2 stops32h 00mDelta
Deal found 10/26$1,960
This KLM deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:15 pmPDX - TNR
2 stops47h 05mMultiple Airlines
Wed 4/2912:25 amTNR - PDX
2 stops31h 57mMultiple Airlines
Deal found 10/26$2,135
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:40 pmPDX - TNR
2 stops40h 40mDelta
Wed 4/2912:25 amTNR - PDX
2 stops30h 24mDelta
Deal found 10/26$1,965
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:40 pmPDX - TNR
2 stops40h 40mDelta
Fri 5/112:25 amTNR - PDX
2 stops31h 57mDelta
Deal found 10/26$1,965
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:40 pmPDX - TNR
2 stops64h 40mDelta
Wed 4/2912:25 amTNR - PDX
2 stops30h 24mDelta
Deal found 10/26$1,978
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:45 pmPDX - TNR
2 stops66h 35mDelta
Sun 4/2612:25 amTNR - PDX
2 stops31h 57mDelta
Deal found 10/26$1,978
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:45 pmPDX - TNR
2 stops66h 35mDelta
Fri 5/112:25 amTNR - PDX
2 stops31h 10mDelta
Deal found 10/26$1,978

Cheap flight deals from Portland to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Antananarivo (TNR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,855
(oojo)
Provider with most accurate pricing for Portland-Antananarivo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Antananarivo flights.
Search Deals
From Portland to Antananarivo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Antananarivo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Portland to Antananarivo that are best for you.

Fly from

Portland

Fly to

Antananarivo

Route

Depart

Return

Price

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Sun 4/19

10:56 pm-2:00 pm

2 stops53h 04m

Antananarivo

Thu 4/30

2:45 pm-7:31 pm

2 stops38h 46m

$1,935

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 4/16

7:00 am-10:20 pm

2 stops29h 20m

Antananarivo

Fri 5/1

12:25 am-10:22 pm

2 stops31h 57m

$1,960

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Thu 4/16

7:00 am-10:20 pm

2 stops29h 20m

Antananarivo

Sun 4/26

12:25 am-10:25 pm

2 stops32h 00m

$1,960

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Mon 4/20

7:40 pm-10:20 pm

2 stops40h 40m

Antananarivo

Wed 4/29

12:25 am-8:49 pm

2 stops30h 24m

$1,965

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Mon 4/20

7:40 pm-10:20 pm

2 stops40h 40m

Antananarivo

Fri 5/1

12:25 am-10:22 pm

2 stops31h 57m

$1,965

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Sun 4/19

7:40 pm-10:20 pm

2 stops64h 40m

Antananarivo

Wed 4/29

12:25 am-8:49 pm

2 stops30h 24m

$1,978

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Sun 4/19

5:45 pm-10:20 pm

2 stops66h 35m

Antananarivo

Sun 4/26

12:25 am-10:22 pm

2 stops31h 57m

$1,978

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Sun 4/19

5:45 pm-10:20 pm

2 stops66h 35m

Antananarivo

Fri 5/1

12:25 am-9:35 pm

2 stops31h 10m

$1,978

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Sun 4/19

7:55 pm-10:20 pm

2 stops64h 25m

Antananarivo

Wed 4/29

12:25 am-10:22 pm

2 stops31h 57m

$1,983

PortlandAntananarivo

PDX - TNR

PDXTNR

Portland

Wed 4/22

1:35 pm-2:50 pm

3 stops63h 15m

Antananarivo

Thu 4/30

4:20 pm-10:44 pm

3 stops40h 24m

$2,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 results
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Compare providers for flights from Portland to Antananarivo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Antananarivo in October.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Antananarivo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Antananarivo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Antananarivo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Antananarivo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Antananarivo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Portland to Antananarivo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Antananarivo?

    Airlines like Delta fly from Portland to Antananarivo in about 29h 20m. The time it takes to get you to your destination can typically vary by up to . Portland and Antananarivo are separated by a distance of 10493 mi.

  • Can I find deals for flights from Portland to Antananarivo that include hotel bookings?

    Yes. In addition to deals on Portland to Antananarivo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Antananarivo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Antananarivo.

  • Can I find deals for business class flights from Portland to Antananarivo?

    Yes. Cheapflights offers flight deals from Portland to Antananarivo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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