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Baton Rouge

$309+ Cheap flights from Portland to Baton Rouge (PDX - BTR)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BTR
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Portland to Baton Rouge

Cheapest flights from Portland to Baton Rouge
Explore the most affordable flight options available from Portland to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:40 pm
PDX
-
BTR
1 stop8h 14m
American Airlines
Tue 3/34:27 pm
BTR
-
PDX
1 stop9h 00m
American Airlines
Deal found 1/25$309
This United Airlines deal was found by Cheapflights users on 1/25. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:57 pm
PDX
-
BTR
1 stop6h 35m
United Airlines
Tue 3/312:14 pm
BTR
-
PDX
2 stops12h 50m
United Airlines
Deal found 1/25$314
This Delta deal was found by Cheapflights users on 1/26. 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.
Wed 6/109:45 pm
PDX
-
BTR
1 stop9h 49m
Delta
Wed 6/173:20 pm
BTR
-
PDX
1 stop10h 39m
Delta
Deal found 1/26$349
This United Airlines deal was found by Cheapflights users on 1/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:59 pm
PDX
-
BTR
1 stop6h 47m
United Airlines
Tue 6/162:00 pm
BTR
-
PDX
2 stops10h 45m
United Airlines
Deal found 1/24$372
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:55 pm
PDX
-
BTR
1 stop6h 50m
United Airlines
Sat 4/185:00 am
BTR
-
PDX
1 stop9h 34m
United Airlines
Deal found 1/27$379
This Delta deal was found by Cheapflights users on 1/25. 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.
Wed 6/1011:45 am
PDX
-
BTR
1 stop8h 13m
Delta
Tue 6/161:40 pm
BTR
-
PDX
1 stop10h 23m
Delta
Deal found 1/25$385
This Delta deal was found by Cheapflights users on 1/24. 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.
Fri 2/69:45 pm
PDX
-
BTR
1 stop10h 02m
Delta
Mon 2/94:02 pm
BTR
-
PDX
1 stop8h 13m
Delta
Deal found 1/24$395
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:51 pm
PDX
-
BTR
1 stop7h 55m
United Airlines
Sun 9/274:58 pm
BTR
-
PDX
1 stop7h 46m
United Airlines
Deal found 1/27$401
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:45 am
PDX
-
BTR
1 stop7h 22m
Alaska Airlines
Sat 10/312:20 pm
BTR
-
PDX
1 stop7h 31m
Alaska Airlines
Deal found 1/25$419

Find flight deals from Portland to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Baton Rouge (BTR). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$543
Provider with most accurate pricing for Portland-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Baton Rouge Ryan flights.
Search Deals
From Portland to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Baton Rouge 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 January 27, 2026.
Use the filters below to find and compare flights from Portland to Baton Rouge that are best for you.

Fly from

Portland

Fly to

Baton Rouge

Route

Depart

Return

Price

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Tue 6/9

11:59 pm-8:46 am

1 stop6h 47m

Baton Rouge Ryan

Tue 6/16

12:05 pm-7:05 pm

1 stop9h 00m

$309

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Thu 4/16

1:55 pm-10:45 pm

1 stop6h 50m

Baton Rouge Ryan

Sat 4/18

5:00 am-2:31 pm

2 stops11h 31m

$314

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Tue 2/24

7:00 am-7:33 pm

2 stops10h 33m

Baton Rouge Ryan

Tue 3/3

7:15 am-2:48 pm

2 stops9h 33m

$376

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Fri 2/6

9:45 pm-9:47 am

1 stop10h 02m

Baton Rouge Ryan

Mon 2/9

4:02 pm-10:15 pm

1 stop8h 13m

$395

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Tue 6/9

11:59 pm-10:47 am

1 stop8h 48m

Baton Rouge Ryan

Tue 6/16

7:50 pm-12:48 am

1 stop6h 58m

$419

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Sat 6/27

11:59 pm-11:04 am

1 stop9h 05m

Baton Rouge Ryan

Mon 7/6

12:06 pm-7:06 pm

1 stop9h 00m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Portland to Baton Rouge

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 Baton Rouge in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Baton Rouge flights, Cheapflights users trust FlightHub the most. FlightHub 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-Baton Rouge 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 Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Baton Rouge

What is the cheapest month to book a flight from Portland to Baton Rouge?

Currently, October is the cheapest month in which you can book a flight from Portland to Baton Rouge (average of $162). Flying from Portland to Baton Rouge in November is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Portland to Baton Rouge. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Portland to Baton Rouge. 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 Baton Rouge?

    Airlines like United Airlines fly from Portland to Baton Rouge in about 6h 47m. The time it takes to get you to your destination can typically vary by up to . The distance from Portland to Baton Rouge is about 1982 mi.

  • What are the cheapest airlines flying from Portland to Baton Rouge round-trip?

    According to our current data, American Airlines ($288), and United Airlines ($338) offers the cheapest pricing from Portland to Baton Rouge. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Portland to Baton Rouge?

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

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

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

  • What is the cheapest month to book a flight from Portland to Baton Rouge?

    Currently, October is the cheapest month in which you can book a flight from Portland to Baton Rouge (average of $162). Flying from Portland to Baton Rouge in November is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Portland to Baton Rouge

Discover the top 2 airlines that operate flights from Portland to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$518FlexibilityNo cancel feeOn-time69%

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