$175+ Cheap flights from Louisville to Portland (SDF - PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
juli 9 — juli 161
Round-trip
1 adult, Economy
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Cheapest flights from Louisville to PortlandExplore the most affordable flight options available from Louisville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juni 9, 2026.
Explore the most affordable flight options available from Louisville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juni 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 9/178:30 am
SDF
- PDX
1 stop9h 30m
Southwest
tir. 9/221:05 pm
PDX
- SDF
1 stop6h 55m
Southwest
Deal found 6/8![Southwest logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/5. 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.
ons. 8/56:30 pm
SDF
- PDX
1 stop8h 29m
American Airlines
ons. 8/125:59 am
PDX
- SDF
1 stop9h 01m
American Airlines
Deal found 6/5![American Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 8/58:15 am
SDF
- PDX
2 stops10h 10m
Southwest
ons. 8/127:05 am
PDX
- SDF
1 stop7h 50m
Southwest
Deal found 6/5![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 9/102:15 pm
SDF
- PDX
1 stop9h 30m
Southwest
man. 9/1411:30 pm
PDX
- SDF
1 stop8h 45m
Southwest
Deal found 6/8![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 8/188:15 am
SDF
- PDX
2 stops10h 10m
Southwest
fre. 8/2811:30 pm
PDX
- SDF
1 stop7h 40m
Southwest
Deal found 6/8![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 8/152:55 pm
SDF
- PDX
1 stop6h 30m
Southwest
ons. 8/1910:45 pm
PDX
- SDF
1 stop8h 15m
Southwest
Deal found 6/5![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 10/148:35 am
SDF
- PDX
1 stop8h 35m
Southwest
man. 10/198:45 am
PDX
- SDF
2 stops11h 30m
Southwest
Deal found 6/5![Southwest logo]()
$370
Best flights from Louisville to PortlandDiscover carefully curated flight deals from Louisville to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juni 9, 2026.
Discover carefully curated flight deals from Louisville to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juni 9, 2026.
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 8/152:55 pm
SDF
- PDX
1 stop6h 30m
Southwest
ons. 8/1910:45 pm
PDX
- SDF
1 stop8h 15m
Southwest
Deal found 6/5![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 8/166:10 am
SDF
- PDX
1 stop7h 55m
Southwest
tor. 8/2712:40 pm
PDX
- SDF
1 stop7h 25m
Southwest
Deal found 6/5![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 7/248:05 pm
SDF
- PDX
1 stop6h 50m
Southwest
søn. 8/211:30 pm
PDX
- SDF
1 stop7h 35m
Southwest
Deal found 6/8![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 7/163:35 pm
SDF
- PDX
2 stops8h 55m
Southwest
man. 7/2011:30 pm
PDX
- SDF
1 stop7h 35m
Southwest
Deal found 6/3![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 7/178:05 pm
SDF
- PDX
1 stop6h 50m
Southwest
man. 10/198:00 pm
PDX
- SDF
2 stops11h 00m
Southwest
Deal found 6/6![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 8/254:00 pm
SDF
- PDX
2 stops8h 55m
Southwest
lør. 8/297:35 am
PDX
- SDF
1 stop6h 50m
Southwest
Deal found 6/6![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 8/112:30 pm
SDF
- PDX
2 stops10h 30m
Southwest
ons. 8/510:45 pm
PDX
- SDF
1 stop8h 15m
Southwest
Deal found 6/6![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 7/155:25 pm
SDF
- PDX
2 stops8h 15m
Southwest
fre. 7/2411:30 pm
PDX
- SDF
1 stop7h 30m
Southwest
Deal found 6/6![Southwest logo]()
$462
Last-minute flights from Louisville to PortlandDiscover last-minute flight deals from Louisville to Portland. Data last updated juni 9, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Portland. Data last updated juni 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/4. 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.
tor. 6/255:59 pm
SDF
- PDX
1 stop8h 19m
Delta
fre. 7/33:00 pm
PDX
- SDF
1 stop5h 56m
Delta
Deal found 6/4![Delta logo]()
$433
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 7/110:55 am
SDF
- PDX
1 stop12h 10m
Southwest
ons. 7/811:30 pm
PDX
- SDF
1 stop7h 35m
Southwest
Deal found 6/8![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 7/38:05 pm
SDF
- PDX
1 stop6h 50m
Southwest
tor. 7/96:00 am
PDX
- SDF
1 stop5h 55m
Southwest
Deal found 6/4![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/4. 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.
ons. 7/87:50 pm
SDF
- PDX
1 stop8h 05m
American Airlines
ons. 7/1511:15 pm
PDX
- SDF
1 stop7h 48m
American Airlines
Deal found 6/4![American Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 7/112:15 pm
SDF
- PDX
1 stop7h 45m
Southwest
lør. 7/185:15 am
PDX
- SDF
1 stop8h 05m
Southwest
Deal found 6/7![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 7/112:15 pm
SDF
- PDX
1 stop7h 45m
Southwest
man. 7/138:15 pm
PDX
- SDF
2 stops10h 50m
Southwest
Deal found 6/8![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 7/144:15 pm
SDF
- PDX
2 stops9h 25m
Southwest
tor. 7/2311:00 am
PDX
- SDF
2 stops8h 30m
Southwest
Deal found 6/8![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 7/211:00 pm
SDF
- PDX
1 stop9h 00m
Southwest
lør. 7/255:15 am
PDX
- SDF
2 stops9h 10m
Southwest
Deal found 6/5![Southwest logo]()
$438
One-way flights from Louisville to PortlandSearch for one-way flight options from Louisville to Portland. Find affordable one-way fares based on user searches. Data last updated juni 9, 2026.
Search for one-way flight options from Louisville to Portland. Find affordable one-way fares based on user searches. Data last updated juni 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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.
lør. 9/511:56 am
SDF
- PDX
1 stop10h 30m
American Airlines
Deal found 6/9![American Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 6/4. 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.
tir. 6/307:18 pm
SDF
- PDX
1 stop7h 29m
American Airlines
Deal found 6/4![American Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 6/7. 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.
ons. 7/87:15 am
SDF
- PDX
1 stop7h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 6/304:15 pm
SDF
- PDX
2 stops9h 20m
Southwest
Deal found 6/4![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 7/810:45 am
SDF
- PDX
2 stops9h 25m
Southwest
Deal found 6/7![Southwest logo]()
$234
This Delta deal was found by Cheapflights users on 6/4. 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.
søn. 6/285:26 pm
SDF
- PDX
1 stop7h 24m
Delta
Deal found 6/4![Delta logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 8/38:48 pm
SDF
- PDX
3 stops46h 48m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 6/272:55 pm
SDF
- PDX
2 stops12h 00m
Southwest
Deal found 6/4![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 6/8. 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.
lør. 9/53:25 pm
SDF
- PDX
2 stops10h 20m
United Airlines
Deal found 6/8![United Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 7/178:24 pm
SDF
- PDX
2 stops38h 43m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$288
This American Airlines deal was found by Cheapflights users on 6/8. 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.
fre. 6/267:48 pm
SDF
- PDX
1 stop8h 02m
American Airlines
Deal found 6/8![American Airlines logo]()
$289
Find flight deals from Louisville to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Portland (PDX). 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 juni 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $175 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $547 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Portland 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 juni 9, 2026.
Use the filters below to find and compare flights from Louisville to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
lør. 8/15
2:55 pm-6:25 pm
1 stop6h 30m
Portland
ons. 8/19
10:45 pm-10:00 am
1 stop8h 15m
$365
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
søn. 8/16
6:10 am-11:05 am
1 stop7h 55m
Portland
tor. 8/27
12:40 pm-11:05 pm
1 stop7h 25m
$419
Quickest round-trip
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
fre. 7/24
8:05 pm-11:55 pm
1 stop6h 50m
Portland
søn. 8/2
11:30 pm-10:05 am
1 stop7h 35m
$457
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
tor. 7/16
3:35 pm-9:30 pm
2 stops8h 55m
Portland
man. 7/20
11:30 pm-10:05 am
1 stop7h 35m
$462
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
fre. 7/17
8:05 pm-11:55 pm
1 stop6h 50m
Portland
man. 10/19
8:00 pm-10:00 am
2 stops11h 00m
$462
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
tir. 8/25
4:00 pm-9:55 pm
2 stops8h 55m
Portland
lør. 8/29
7:35 am-5:25 pm
1 stop6h 50m
$462
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
lør. 8/1
12:30 pm-8:00 pm
2 stops10h 30m
Portland
ons. 8/5
10:45 pm-10:00 am
1 stop8h 15m
$462
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
ons. 7/15
5:25 pm-10:40 pm
2 stops8h 15m
Portland
fre. 7/24
11:30 pm-10:00 am
1 stop7h 30m
$462
Cheapest one-way
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
søn. 7/19
6:00 am-10:27 am
1 stop7h 27m
$229
LouisvillePortland
SDF - PDX
SDFPDX
Louisville Intl
ons. 7/8
7:15 am-11:38 am
1 stop7h 23m
$229
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Louisville to Portland
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 Louisville to Portland in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Portland 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 Louisville-Portland 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 Louisville to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Louisville with our price prediction graph.
SDF-PDX
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 Louisville to Portland
Prices
More
How far ahead should I book a flight from Louisville to Portland?
The best time to book flights from Louisville to Portland is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Louisville to Portland?
Currently, February is the cheapest month in which you can book a flight from Louisville to Portland (average of $329). Flying from Louisville to Portland in June is currently the most expensive (average of $547). 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.
How much does it cost to fly round-trip from Louisville to Portland?
What’s the top layover airport for flights from Louisville to Portland?
Share of 1-stop round-trip flights from Louisville to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 77% of 1-stop itineraries from Louisville to Portland on Cheapflights.
What’s the cheapest layover airport for flights from Louisville to Portland?
Average round-trip fare for 1-stop flights from Louisville to Portland, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $292.
What’s the fastest layover option from Louisville to Portland?
Shortest average travel time for 1-stop one-way flights from Louisville to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 6h 40m.
Which airport typically offers the quickest layover for flights from Louisville to Portland?
Average layover duration for 1-stop one-way flights from Louisville to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 58m.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated juni 9, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Louisville to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Louisville to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Alternative routes for Louisville to Portland
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Louisville and Portland flights
Browse other Louisville and Portland flight options. Last updated on juni 9, 2026.
Other flights from Louisville
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on juni 9, 2026.
Top 4 airlines flying from Louisville to Portland
Discover the top 4 airlines that operate flights from Louisville to Portland. 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 juni 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$431 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$506 | FlexibilityNo cancel fee | On-time63% |