Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Baton Rouge from $314

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 Baton Rouge departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:32 am - 12:47 pm
PDX
-
BTR
10h 15m
2 stops
Delta Logo
6:00 am - 1:06 pm
BTR
-
PDX
9h 06m
1 stop
$343Delta
Fri, Aug 28 - Sat, Sep 5
Alaska Airlines Logo
7:15 am - 10:09 pm
PDX
-
BTR
12h 54m
2 stops
Alaska Airlines Logo
2:18 pm - 11:51 pm
BTR
-
PDX
11h 33m
2 stops
$367Alaska Airlines
Wed, May 27 - Sat, May 30
American Airlines Logo
7:00 am - 4:23 pm
PDX
-
BTR
7h 23m
1 stop
American Airlines Logo
6:47 pm - 12:50 am
BTR
-
PDX
8h 03m
1 stop
$392American Airlines
Tue, May 19 - Sat, May 23
Alaska Airlines Logo
7:15 am - 10:09 pm
PDX
-
BTR
12h 54m
2 stops
Alaska Airlines Logo
2:18 pm - 11:51 pm
BTR
-
PDX
11h 33m
2 stops
$397Alaska Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
11:59 pm - 8:46 am
PDX
-
BTR
6h 47m
1 stop
United Airlines Logo
2:05 pm - 7:18 pm
BTR
-
PDX
7h 13m
1 stop
$403United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
11:40 pm - 1:29 pm
PDX
-
BTR
11h 49m
2 stops
United Airlines Logo
2:05 pm - 7:18 pm
BTR
-
PDX
7h 13m
1 stop
$408United Airlines
Wed, May 27 - Sat, May 30
American Airlines Logo
5:10 am - 1:48 pm
PDX
-
BTR
6h 38m
1 stop
American Airlines Logo
6:16 pm - 10:51 pm
BTR
-
PDX
6h 35m
1 stop
$418American Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
11:07 pm - 9:40 am
PDX
-
BTR
8h 33m
1 stop
Delta Logo
6:00 am - 1:06 pm
BTR
-
PDX
9h 06m
1 stop
$419Delta
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:10 am - 1:48 pm
PDX
-
BTR
6h 38m
1 stop
American Airlines Logo
7:36 pm - 12:50 am
BTR
-
PDX
7h 14m
1 stop
$432American Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
7:22 pm - 9:40 am
PDX
-
BTR
12h 18m
2 stops
Delta Logo
1:40 pm - 9:54 pm
BTR
-
PDX
10h 14m
1 stop
$437Delta
Thu, Aug 27 - Thu, Sep 3

Delta flights from Portland to Baton Rouge

Our best Delta deals on Portland to Baton Rouge flight tickets
Delta
Sep 7
PDX10:55 pmPortland
11h 50m
2 stops
BTR12:45 pmBaton Rouge Ryan
Sep 10
BTR2:30 pmBaton Rouge Ryan
9h 41m
1 stop
PDX10:11 pmPortland
$342
Delta
Aug 28
PDX12:32 amPortland
10h 15m
2 stops
BTR12:47 pmBaton Rouge Ryan
Sep 5
BTR6:00 amBaton Rouge Ryan
9h 06m
1 stop
PDX1:06 pmPortland
$343
Delta
Aug 29
PDX11:07 pmPortland
8h 33m
1 stop
BTR9:40 amBaton Rouge Ryan
Sep 5
BTR6:00 amBaton Rouge Ryan
9h 06m
1 stop
PDX1:06 pmPortland
$419

Alaska Airlines flights from Portland to Baton Rouge

Our best Alaska Airlines deals on Portland to Baton Rouge flight tickets
Alaska Airlines
May 27
PDX7:15 amPortland
12h 54m
2 stops
BTR10:09 pmBaton Rouge Ryan
May 30
BTR2:18 pmBaton Rouge Ryan
11h 33m
2 stops
PDX11:51 pmPortland
$367
Alaska Airlines
May 27
PDX7:15 amPortland
12h 54m
2 stops
BTR10:09 pmBaton Rouge Ryan
May 30
BTR2:18 pmBaton Rouge Ryan
11h 33m
2 stops
PDX11:51 pmPortland
$397
Alaska Airlines
May 27
PDX7:15 amPortland
12h 54m
2 stops
BTR10:09 pmBaton Rouge Ryan
May 30
BTR2:18 pmBaton Rouge Ryan
7h 32m
1 stop
PDX7:50 pmPortland
$503

momondo 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, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Portland to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Fri 8/28

12:32 am-12:47 pm

2 stops10h 15m

Baton Rouge Ryan

Sat 9/5

6:00 am-1:06 pm

1 stop9h 06m

$343

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 5/27

7:15 am-10:09 pm

2 stops12h 54m

Baton Rouge Ryan

Sat 5/30

2:18 pm-11:51 pm

2 stops11h 33m

$367

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Tue 5/19

7:00 am-4:23 pm

1 stop7h 23m

Baton Rouge Ryan

Sat 5/23

6:47 pm-12:50 am

1 stop8h 03m

$392

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 5/27

7:15 am-10:09 pm

2 stops12h 54m

Baton Rouge Ryan

Sat 5/30

2:18 pm-11:51 pm

2 stops11h 33m

$397

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 5/27

11:59 pm-8:46 am

1 stop6h 47m

Baton Rouge Ryan

Sat 5/30

2:05 pm-7:18 pm

1 stop7h 13m

$403

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 5/27

11:40 pm-1:29 pm

2 stops11h 49m

Baton Rouge Ryan

Sat 5/30

2:05 pm-7:18 pm

1 stop7h 13m

$408
Quickest round-trip

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 6/10

5:10 am-1:48 pm

1 stop6h 38m

Baton Rouge Ryan

Wed 6/17

6:16 pm-10:51 pm

1 stop6h 35m

$418

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Sat 8/29

11:07 pm-9:40 am

1 stop8h 33m

Baton Rouge Ryan

Sat 9/5

6:00 am-1:06 pm

1 stop9h 06m

$419

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 6/10

5:10 am-1:48 pm

1 stop6h 38m

Baton Rouge Ryan

Wed 6/17

7:36 pm-12:50 am

1 stop7h 14m

$432

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Thu 8/27

7:22 pm-9:40 am

2 stops12h 18m

Baton Rouge Ryan

Thu 9/3

1:40 pm-9:54 pm

1 stop10h 14m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Portland to Baton Rouge

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 typical price of a round-trip flight between Portland and Baton Rouge?

What is the cheapest month to fly to Baton Rouge?

In general, September is the cheapest month to fly from Portland to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you’re not able to fly to Baton Rouge in September, then January is your next best option. Flight prices from Portland to Baton Rouge during January average around $341.

How have Portland to Baton Rouge flight prices changed over time?

When to book flights from Portland to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Baton Rouge (PDX to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Baton Rouge

Fastest flight time

6h 31m

Direct flights

None
The fastest flight from Portland to Baton Rouge takes 6h 31m
There are no direct flights from Portland to Baton Rouge. There are no popular flight routes from Portland to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Portland to Baton Rouge

  • How far is Portland to Baton Rouge Ryan by plane?

    The straight-line distance from Portland to Baton Rouge Ryan is 1985.5 mi. In terms of flight time, this usually takes a little over 6h 31m.

  • When did momondo last update prices for flights from Portland Airport to Baton Rouge Ryan Airport?

    Prices for flights from Portland Airport to Baton Rouge Ryan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Baton Rouge Ryan Airport?

  • How old do you have to be to fly from Portland Airport to Baton Rouge Ryan 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 Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baton Rouge Ryan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Baton Rouge?

Best airlines flying from Portland to Baton Rouge

Compare and see reviews for airlines that fly from Portland to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights

Traveling to a place near Baton Rouge?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Baton Rouge?

It is quick and easy to find Portland to Baton Rouge flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baton Rouge that suits you.

Can I find flights from Portland to Baton Rouge with flexible booking policies on momondo?

Yes. All flights to Baton Rouge from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Baton Rouge?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baton Rouge from Portland.

I’m not ready to book a flight from Portland to Baton Rouge right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Baton Rouge from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/4
Thu 6/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States