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Cheap flights from Louisville to Portland (SDF - PDX) from $101

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — PDX
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Louisville Intl to Portland are usually found in April or September, booked 14 days in advance, depart on a Friday or Tuesday and return on a Saturday

Cheap 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 April 29, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$276

One-way from

$264
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 42% potential price drop
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From Louisville Intl to Portland
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One-way flight from Louisville Intl to Portland
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What is the cheapest day to fly round-trip from Louisville to Portland?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

How far in advance should I book a flight from Louisville to Portland?

Users have found that booking a flight from Louisville to Portland at least 15 days early can save you up to 222% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Louisville to Portland for as little as $230 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $666 for flights departing within the next 3 days.

What is the cheapest month to fly from Louisville to Portland?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Portland. Flights to Portland from Louisville in April are about $484 on average during April, but can be found for as low as $176.

When is the cheapest time to fly from Louisville to Portland (SDF - PDX)?

It’s optimal to fly from Louisville to Portland in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

Cheap Spirit Airlines flights from Louisville to Portland

Explore cheap flight options specifically provided by Spirit Airlines for the route between Louisville and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Louisville to Portland. Make sure to double check the flight details before booking.
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$212
Tue 5/286:27 pmSDF - PDX
2 stops31h 03mSpirit Airlines
Tue 6/41:17 pmPDX - SDF
2 stops32h 29mSpirit Airlines
Deal found 4/28$227
Wed 5/88:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$229
Tue 5/286:27 pmSDF - PDX
2 stops31h 03mSpirit Airlines
Tue 6/43:57 pmPDX - SDF
3 stops29h 49mSpirit Airlines
Deal found 4/28$237
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
3 stops24h 24mSpirit Airlines
Deal found 4/28$251
Wed 5/158:52 pmSDF - PDX
1 stop24h 09mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/29$257
Tue 5/77:43 amSDF - PDX
2 stops31h 32mSpirit Airlines
Sat 5/115:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$261
Tue 5/77:43 amSDF - PDX
2 stops31h 32mSpirit Airlines
Sat 5/112:10 pmPDX - SDF
3 stops26h 00mSpirit Airlines
Deal found 4/28$262
Wed 5/157:43 amSDF - PDX
2 stops17h 47mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$264

Cheap United Airlines flights from Louisville to Portland

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Louisville and landing in Portland. Deals are refreshing constantly so come back soon for more options.
Tue 5/283:28 pmSDF - PDX
1 stop19h 11mUnited Airlines
Mon 6/312:15 amPDX - SDF
1 stop17h 04mUnited Airlines
Deal found 4/28$452
Tue 5/283:28 pmSDF - PDX
1 stop19h 11mUnited Airlines
Tue 6/411:50 pmPDX - SDF
2 stops17h 29mUnited Airlines
Deal found 4/28$482
Wed 9/119:20 amSDF - PDX
2 stops18h 14mUnited Airlines
Sun 9/1511:55 pmPDX - SDF
1 stop17h 23mUnited Airlines
Deal found 4/28$483
Mon 8/123:35 pmSDF - PDX
2 stops21h 39mUnited Airlines
Fri 8/1611:45 pmPDX - SDF
1 stop10h 37mUnited Airlines
Deal found 4/28$499
Thu 9/57:00 amSDF - PDX
2 stops14h 34mUnited Airlines
Wed 9/1110:30 amPDX - SDF
1 stop8h 52mUnited Airlines
Deal found 4/28$517
Tue 9/33:35 pmSDF - PDX
1 stop20h 52mUnited Airlines
Sat 9/75:00 amPDX - SDF
2 stops12h 18mUnited Airlines
Deal found 4/28$531
Wed 5/83:30 pmSDF - PDX
2 stops21h 32mUnited Airlines
Sat 5/182:14 pmPDX - SDF
1 stop6h 19mUnited Airlines
Deal found 4/29$646
Wed 5/83:30 pmSDF - PDX
2 stops21h 32mUnited Airlines
Sat 5/187:00 amPDX - SDF
2 stops12h 01mUnited Airlines
Deal found 4/29$671
Wed 5/299:00 amSDF - PDX
1 stop9h 11mUnited Airlines
Thu 7/1112:20 amPDX - SDF
1 stop17h 06mUnited Airlines
Deal found 4/28$720

Cheap Louisville to Portland flights in April & May 2024

Find cheap flight options from Louisville to Portland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
Scroll through some of the best deals on flights from Louisville to Portland in 2024. Check back regularly for other flight deals.
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$212
Tue 5/286:27 pmSDF - PDX
2 stops31h 03mSpirit Airlines
Tue 6/41:17 pmPDX - SDF
2 stops32h 29mSpirit Airlines
Deal found 4/28$227
Wed 5/88:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$229
Tue 5/286:27 pmSDF - PDX
2 stops31h 03mSpirit Airlines
Tue 6/43:57 pmPDX - SDF
3 stops29h 49mSpirit Airlines
Deal found 4/28$237
Tue 5/77:43 amSDF - PDX
2 stops31h 32mMultiple Airlines
Sun 5/125:40 pmPDX - SDF
1 stop15h 17mMultiple Airlines
Deal found 4/28$244
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
3 stops24h 24mSpirit Airlines
Deal found 4/28$251
Tue 5/77:43 amSDF - PDX
3 stops30h 22mMultiple Airlines
Sun 5/125:40 pmPDX - SDF
1 stop15h 17mMultiple Airlines
Deal found 4/28$256
Wed 5/158:52 pmSDF - PDX
1 stop24h 09mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/29$257
Wed 5/298:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Mon 6/35:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/29$258

Louisville to Portland 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Scroll through some of the best deals on flights from Louisville to Portland in 2024. Check back regularly for other flight deals.
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$212
Tue 5/286:27 pmSDF - PDX
2 stops31h 03mSpirit Airlines
Tue 6/41:17 pmPDX - SDF
2 stops32h 29mSpirit Airlines
Deal found 4/28$227
Wed 5/88:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$229
Tue 5/286:27 pmSDF - PDX
2 stops31h 03mSpirit Airlines
Tue 6/43:57 pmPDX - SDF
3 stops29h 49mSpirit Airlines
Deal found 4/28$237
Tue 5/77:43 amSDF - PDX
2 stops31h 32mMultiple Airlines
Sun 5/125:40 pmPDX - SDF
1 stop15h 17mMultiple Airlines
Deal found 4/28$244
Mon 6/108:42 pmSDF - PDX
1 stop6h 47mMultiple Airlines
Sun 6/1611:59 pmPDX - SDF
1 stop9h 07mMultiple Airlines
Deal found 4/29$246
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
3 stops24h 24mSpirit Airlines
Deal found 4/28$251
Tue 5/77:43 amSDF - PDX
3 stops30h 22mMultiple Airlines
Sun 5/125:40 pmPDX - SDF
1 stop15h 17mMultiple Airlines
Deal found 4/28$256
Wed 5/158:52 pmSDF - PDX
1 stop24h 09mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/29$257

Louisville to Portland flights leaving soon

Find last-minute flight options from Louisville to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Users seeking a last-minute flight from Louisville to Portland should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/88:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/185:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$229
Tue 5/77:43 amSDF - PDX
2 stops31h 32mMultiple Airlines
Sun 5/125:40 pmPDX - SDF
1 stop15h 17mMultiple Airlines
Deal found 4/28$244
Tue 5/77:43 amSDF - PDX
3 stops30h 22mMultiple Airlines
Sun 5/125:40 pmPDX - SDF
1 stop15h 17mMultiple Airlines
Deal found 4/28$256
Tue 5/77:43 amSDF - PDX
2 stops31h 32mSpirit Airlines
Sat 5/115:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$261
Tue 5/77:43 amSDF - PDX
2 stops31h 32mSpirit Airlines
Sat 5/112:10 pmPDX - SDF
3 stops26h 00mSpirit Airlines
Deal found 4/28$262
Wed 5/88:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Sat 5/115:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$264
Wed 5/88:52 pmSDF - PDX
1 stop17h 13mMultiple Airlines
Sat 5/111:05 pmPDX - SDF
2 stops27h 10mMultiple Airlines
Deal found 4/28$267
Tue 5/77:43 amSDF - PDX
3 stops30h 22mSpirit Airlines
Sat 5/115:20 amPDX - SDF
1 stop11h 32mSpirit Airlines
Deal found 4/28$273
Tue 5/77:43 amSDF - PDX
3 stops30h 22mSpirit Airlines
Sat 5/112:10 pmPDX - SDF
3 stops26h 00mSpirit Airlines
Deal found 4/28$274

One-way flights to Portland from Louisville

Search for one-way flight options from Louisville to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Users in need of a one-way flight from Louisville to Portland can choose from these deals. For those needing a return trip from Louisville, there is a search form available above.
Wed 5/298:52 pmSDF - PDX
1 stop28h 12mMultiple Airlines
Deal found 4/28$101
Wed 5/297:43 amSDF - PDX
2 stops17h 47mSpirit Airlines
Deal found 4/28$109
Wed 5/158:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Deal found 4/28$115
Thu 5/309:11 pmSDF - PDX
2 stops24h 02mSpirit Airlines
Deal found 4/29$150
Thu 5/307:36 pmSDF - PDX
3 stops29h 54mSpirit Airlines
Deal found 4/29$177
Mon 5/138:52 pmSDF - PDX
1 stop17h 13mSpirit Airlines
Deal found 4/28$179
Thu 5/303:28 pmSDF - PDX
1 stop8h 35mUnited Airlines
Deal found 4/29$199
Sun 6/27:56 pmSDF - PDX
3 stops42h 09mMultiple Airlines
Deal found 4/28$207
Sun 10/208:00 pmSDF - PDX
1 stop15h 47mSpirit Airlines
Deal found 4/28$215

Find flights from Louisville to Portland within your budget

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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$212 - $651

Route

Depart

Return

Price

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 5/15

1 stop17h 13m

Portland

Sat 5/18

1 stop11h 32m

$212

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 5/28

2 stops31h 03m

Portland

Tue 6/4

2 stops32h 29m

$227

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 5/28

2 stops31h 03m

Portland

Tue 6/4

3 stops29h 49m

$237

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 5/15

1 stop17h 13m

Portland

Sat 5/18

3 stops24h 24m

$251

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 5/24

2 stops28h 35m

Portland

Sun 5/26

1 stop15h 47m

$310

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 8/6

1 stop12h 57m

Portland

Tue 8/13

1 stop17h 59m

$346

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 8/6

1 stop7h 35m

Portland

Mon 8/12

1 stop9h 14m

$418

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 5/28

1 stop19h 11m

Portland

Mon 6/3

1 stop17h 04m

$452

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 8/2

1 stop8h 28m

Portland

Wed 8/7

2 stops9h 27m

$651

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Louisville to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Portland. Price data was last updated on January 28, 2024.
The best time to book flights from Louisville to Portland is 14 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.
Search Deals

When is the cheapest time to fly from Louisville to Portland?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Portland. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Portland flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Portland by month

Plan your trip from Louisville to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Portland is currently $161 while a round-trip flight costs $345. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Louisville to Portland (average of $276). Flying from Louisville to Portland in July is currently the most expensive (average of $408). 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.

January

$276

February

$306

March

$336

April

$303

May

$339

June

$388

July

$408

August

$347

September

$295

October

$276

November

$298

December

$292

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

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 April 29, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, United Airlines and American Airlines from Louisville to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,116 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,913 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,202 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,834 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,745 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Louisville to Portland for under $300 on Cheapflights?

    Yes, there are multiple flights from Louisville to Portland for under $300. The cheapest flight booked recently is on Spirit Airlines for just $212, but on average you can expect to pay $290.

  • Are there last-minute flights available from Louisville to Portland for under $300?

    There are currently 20+ open flights from Louisville to Portland within the next 7 days for less than $300.

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

    According to our current data, Spirit Airlines ($212), and American Airlines ($346) offers the cheapest pricing from Louisville to Portland. Spirit Airlines is currently priced 56% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Louisville to Portland one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Louisville to Portland for a low price.

  • What are the most popular airlines that fly from Louisville to Portland?

    American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Louisville to Portland.

  • What does SDF to PDX mean?

    This is defined as Louisville Intl Airport (SDF) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Louisville to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Louisville to Portland that allow pets onboard?

    Many airlines flying from Louisville to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Portland?

    Yes, you can often find last-minute deals on Louisville to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Portland flight deals updated?

    The Louisville to Portland flight deals you see on this page were last updated on 4/29.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Portland
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,948,547 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$136Average$259FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$356Average$492FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$375Average$505FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$400Average$574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Louisville to Portland by cabin class

Find flights from Louisville to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Portland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Louisville today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Louisville to Portland?

Cheapflights simply makes it quick and affordable to book flights from Louisville to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Louisville to Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisville to Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Louisville to Portland become cheaper?

Yes! Start tracking prices for Louisville to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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