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Cheap flights from Portland to Lafayette from $349

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Lafayette departing on 9/6. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:18 am - 1:41 pm
PDX
-
LFT
6h 23m
1 stop
American Airlines Logo
5:01 pm - 11:23 pm
LFT
-
PDX
8h 22m
1 stop
$349American Airlines
Sun, Sep 6 - Wed, Sep 23
Delta Logo
12:35 am - 2:42 pm
PDX
-
LFT
12h 07m
2 stops
Delta Logo
3:24 pm - 9:44 pm
LFT
-
PDX
8h 20m
1 stop
$379Delta
Mon, Aug 17 - Sun, Aug 23
Delta Logo
10:55 pm - 11:00 am
PDX
-
LFT
10h 05m
1 stop
Delta Logo
3:24 pm - 9:44 pm
LFT
-
PDX
8h 20m
1 stop
$384Delta
Tue, Aug 18 - Sun, Aug 23
Delta Logo
6:00 am - 10:13 pm
PDX
-
LFT
14h 13m
2 stops
Delta Logo
3:36 pm - 9:47 pm
LFT
-
PDX
8h 11m
1 stop
$404Delta
Sat, Sep 19 - Sun, Sep 20
Delta Logo
12:35 am - 2:42 pm
PDX
-
LFT
12h 07m
2 stops
Delta Logo
11:43 am - 11:20 pm
LFT
-
PDX
13h 37m
2 stops
$409Delta
Mon, Aug 17 - Sun, Aug 23
Delta Logo
10:55 pm - 11:00 am
PDX
-
LFT
10h 05m
1 stop
Delta Logo
11:43 am - 11:20 pm
LFT
-
PDX
13h 37m
2 stops
$414Delta
Tue, Aug 18 - Sun, Aug 23
United Airlines Logo
7:13 am - 6:21 pm
PDX
-
LFT
9h 08m
1 stop
United Airlines Logo
12:05 pm - 7:18 pm
LFT
-
PDX
9h 13m
1 stop
$419United Airlines
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
10:40 pm - 11:16 am
PDX
-
LFT
10h 36m
2 stops
United Airlines Logo
12:05 pm - 7:18 pm
LFT
-
PDX
9h 13m
1 stop
$424United Airlines
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
11:40 pm - 11:16 am
PDX
-
LFT
9h 36m
2 stops
United Airlines Logo
5:15 am - 12:07 pm
LFT
-
PDX
8h 52m
2 stops
$429United Airlines
Tue, Aug 4 - Sat, Aug 8
American Airlines Logo
8:00 am - 5:48 pm
PDX
-
LFT
7h 48m
1 stop
American Airlines Logo
2:17 pm - 7:20 pm
LFT
-
PDX
7h 03m
1 stop
$439American Airlines
Sat, Sep 19 - Sun, Sep 20

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American Airlines flights from Portland to Lafayette

Our best American Airlines deals on Portland to Lafayette flight tickets
American Airlines
Sep 6
PDX5:18 amPortland
6h 23m
1 stop
LFT1:41 pmLafayette Regional
Sep 23
LFT5:01 pmLafayette Regional
8h 22m
1 stop
PDX11:23 pmPortland
$349
American Airlines
Sep 19
PDX8:00 amPortland
7h 48m
1 stop
LFT5:48 pmLafayette Regional
Sep 20
LFT2:17 pmLafayette Regional
7h 03m
1 stop
PDX7:20 pmPortland
$439
American Airlines
Jul 30
PDX5:07 amPortland
6h 13m
1 stop
LFT1:20 pmLafayette Regional
Aug 5
LFT2:11 pmLafayette Regional
6h 48m
1 stop
PDX6:59 pmPortland
$534

Delta flights from Portland to Lafayette

Our best Delta deals on Portland to Lafayette flight tickets
Delta
Aug 17
PDX12:35 amPortland
12h 07m
2 stops
LFT2:42 pmLafayette Regional
Aug 23
LFT3:24 pmLafayette Regional
8h 20m
1 stop
PDX9:44 pmPortland
$379
Delta
Aug 18
PDX10:55 pmPortland
10h 05m
1 stop
LFT11:00 amLafayette Regional
Aug 23
LFT3:24 pmLafayette Regional
8h 20m
1 stop
PDX9:44 pmPortland
$384
Delta
Sep 19
PDX6:00 amPortland
14h 13m
2 stops
LFT10:13 pmLafayette Regional
Sep 20
LFT3:36 pmLafayette Regional
8h 11m
1 stop
PDX9:47 pmPortland
$404

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Lafayette 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 July 24, 2026.
Use the filters below to find and compare flights from Portland to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Sun 9/6

5:18 am-1:41 pm

1 stop6h 23m

Lafayette Regional

Wed 9/23

5:01 pm-11:23 pm

1 stop8h 22m

$349

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Mon 8/17

12:35 am-2:42 pm

2 stops12h 07m

Lafayette Regional

Sun 8/23

3:24 pm-9:44 pm

1 stop8h 20m

$379

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 8/18

10:55 pm-11:00 am

1 stop10h 05m

Lafayette Regional

Sun 8/23

3:24 pm-9:44 pm

1 stop8h 20m

$384

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Sat 9/19

6:00 am-10:13 pm

2 stops14h 13m

Lafayette Regional

Sun 9/20

3:36 pm-9:47 pm

1 stop8h 11m

$404

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Mon 8/17

12:35 am-2:42 pm

2 stops12h 07m

Lafayette Regional

Sun 8/23

11:43 am-11:20 pm

2 stops13h 37m

$409

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 8/18

10:55 pm-11:00 am

1 stop10h 05m

Lafayette Regional

Sun 8/23

11:43 am-11:20 pm

2 stops13h 37m

$414

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 8/4

7:13 am-6:21 pm

1 stop9h 08m

Lafayette Regional

Sat 8/8

12:05 pm-7:18 pm

1 stop9h 13m

$419

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 8/4

10:40 pm-11:16 am

2 stops10h 36m

Lafayette Regional

Sat 8/8

12:05 pm-7:18 pm

1 stop9h 13m

$424

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 8/4

11:40 pm-11:16 am

2 stops9h 36m

Lafayette Regional

Sat 8/8

5:15 am-12:07 pm

2 stops8h 52m

$429

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Sat 9/19

8:00 am-5:48 pm

1 stop7h 48m

Lafayette Regional

Sun 9/20

2:17 pm-7:20 pm

1 stop7h 03m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Lafayette from

How to get the cheapest flight ticket from Portland to Lafayette

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 month to fly to Lafayette?

If you’re not able to fly to Lafayette in July, then June is your next best option. Flight prices from Portland to Lafayette during June average around $0.

Can stopping save me money on Portland to Lafayette flights?

You could potentially save up to 17% on your flight if you consider stops on a Portland to Lafayette flight.

When to book flights from Portland to Lafayette

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

Cheap Portland to Lafayette (PDX to LFT) flight deals and tips

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

Fastest flight time

6h 19m

Direct flights

None
The fastest flight from Portland to Lafayette takes 6h 19m
There are no direct flights from Portland to Lafayette. There are no popular flight routes from Portland to Lafayette.
Search flight deals

Frequently asked questions about flying from Portland to Lafayette

  • How far is Portland to Lafayette Regional by plane?

    The distance between Portland and Lafayette Regional is about 1958.3 mi. Flights usually cover this in 6h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Lafayette Regional Airport?

    Prices for flights from Portland Airport to Lafayette Regional Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Lafayette Regional Airport?

  • How old do you have to be to fly from Portland Airport to Lafayette Regional 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 Lafayette Regional Airport.

  • What documentation or ID do you need to fly to Lafayette Regional Airport?

    The travel and health documents you'll need for your trip to Lafayette Regional 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 Lafayette Regional 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 Lafayette?

Best airlines flying from Portland to Lafayette

Compare and see reviews for airlines that fly from Portland to Lafayette with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,843 reviews
Search American Airlines flights

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Lafayette for you.

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

Flights from Portland to Lafayette with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Lafayette?

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 Lafayette from Portland.

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

Of course. momondo tracks the price of Portland to Lafayette flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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