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Cheap flights from Louisville to Portland (SDF - PDX) from $99

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 6/3. 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
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Louisville Intl to Portland are usually found in September or November, booked 60 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 May 28, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$274

One-way from

$128
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 30% 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 24% 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 61 days early can save you up to 157% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Louisville to Portland for as little as $262 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 $405 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 March. For low rates, September can be a great choice for travel to Portland. Flights to Portland from Louisville in September are about $471 on average during September, but can be found for as low as $136.

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 9% 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 2,740,132 searches. Data last updated May 28, 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.
Thu 9/59:11 pmSDF - PDX
1 stop14h 36mSpirit Airlines
Wed 9/115:23 amPDX - SDF
1 stop11h 29mSpirit Airlines
Deal found 5/28$175
Wed 6/58:42 pmSDF - PDX
1 stop16h 51mSpirit Airlines
Sat 6/155:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$234
Mon 6/178:42 pmSDF - PDX
1 stop17h 26mSpirit Airlines
Sat 6/225:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$261
Mon 6/310:29 amSDF - PDX
3 stops28h 48mSpirit Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$270
Mon 7/88:42 pmSDF - PDX
2 stops25h 24mSpirit Airlines
Sat 7/135:20 amPDX - SDF
1 stop11h 35mSpirit Airlines
Deal found 5/27$277
Mon 8/128:31 pmSDF - PDX
1 stop29h 56mSpirit Airlines
Fri 8/169:35 amPDX - SDF
1 stop27h 01mSpirit Airlines
Deal found 5/27$282
Fri 7/128:31 pmSDF - PDX
1 stop19h 52mSpirit Airlines
Mon 7/159:50 amPDX - SDF
1 stop25h 16mSpirit Airlines
Deal found 5/27$287
Mon 7/88:42 pmSDF - PDX
3 stops25h 24mSpirit Airlines
Sat 7/135:20 amPDX - SDF
1 stop11h 35mSpirit Airlines
Deal found 5/27$291
Sun 7/218:09 pmSDF - PDX
1 stop15h 41mSpirit Airlines
Sat 7/279:50 amPDX - SDF
1 stop30h 18mSpirit Airlines
Deal found 5/28$294

Cheap American Airlines flights from Louisville to Portland

Explore cheap flight options specifically provided by American 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 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Louisville and landing in Portland. Deals are refreshing constantly so come back soon for more options.
Tue 9/31:11 pmSDF - PDX
1 stop12h 50mAmerican Airlines
Sat 9/76:10 amPDX - SDF
1 stop11h 42mAmerican Airlines
Deal found 5/27$285
Mon 8/126:28 amSDF - PDX
1 stop9h 15mAmerican Airlines
Thu 8/1512:59 amPDX - SDF
1 stop9h 59mAmerican Airlines
Deal found 5/27$438
Thu 6/278:32 pmSDF - PDX
1 stop7h 06mAmerican Airlines
Mon 7/111:59 pmPDX - SDF
1 stop7h 17mAmerican Airlines
Deal found 5/27$452
Mon 8/128:20 amSDF - PDX
1 stop7h 23mAmerican Airlines
Thu 8/1512:59 amPDX - SDF
1 stop9h 59mAmerican Airlines
Deal found 5/28$457
Sat 10/58:00 amSDF - PDX
1 stop18h 29mAmerican Airlines
Fri 10/1111:59 pmPDX - SDF
1 stop7h 16mAmerican Airlines
Deal found 5/27$470
Sat 10/54:45 pmSDF - PDX
1 stop9h 01mAmerican Airlines
Fri 10/1111:59 pmPDX - SDF
1 stop7h 16mAmerican Airlines
Deal found 5/28$487
Wed 6/268:03 amSDF - PDX
1 stop7h 32mAmerican Airlines
Tue 7/212:59 amPDX - SDF
1 stop9h 55mAmerican Airlines
Deal found 5/27$497
Sun 6/163:19 pmSDF - PDX
1 stop7h 38mAmerican Airlines
Fri 6/2112:59 amPDX - SDF
1 stop9h 55mAmerican Airlines
Deal found 5/27$578
Mon 6/244:45 pmSDF - PDX
1 stop7h 12mAmerican Airlines
Sun 6/3012:59 amPDX - SDF
1 stop14h 00mAmerican Airlines
Deal found 5/27$590

Cheap Louisville to Portland flights in May & June 2024

Find cheap flight options from Louisville to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Scroll through some of the best deals on flights from Louisville to Portland in 2024. Check back regularly for other flight deals.
Wed 6/58:42 pmSDF - PDX
1 stop16h 51mSpirit Airlines
Sat 6/155:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$234
Mon 6/178:42 pmSDF - PDX
1 stop17h 26mMultiple Airlines
Sun 6/2311:59 pmPDX - SDF
1 stop9h 00mMultiple Airlines
Deal found 5/27$244
Mon 6/312:47 pmSDF - PDX
2 stops12h 43mMultiple Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$249
Mon 6/178:42 pmSDF - PDX
1 stop17h 26mSpirit Airlines
Sat 6/225:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$261
Mon 6/312:47 pmSDF - PDX
3 stops25h 18mMultiple Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$265
Mon 6/178:42 pmSDF - PDX
2 stops25h 24mMultiple Airlines
Sun 6/2311:59 pmPDX - SDF
1 stop9h 00mMultiple Airlines
Deal found 5/27$268
Mon 6/310:29 amSDF - PDX
3 stops28h 48mSpirit Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$270
Mon 6/312:47 pmSDF - PDX
1 stop6h 37mMultiple Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$279
Sat 6/158:42 pmSDF - PDX
1 stop16h 16mMultiple Airlines
Sun 6/2311:59 pmPDX - SDF
1 stop9h 00mMultiple Airlines
Deal found 5/27$286

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 2,740,132 searches. Data last updated May 28, 2024.
Scroll through some of the best deals on flights from Louisville to Portland in 2024. Check back regularly for other flight deals.
Thu 9/59:11 pmSDF - PDX
1 stop14h 36mSpirit Airlines
Wed 9/115:23 amPDX - SDF
1 stop11h 29mSpirit Airlines
Deal found 5/28$175
Tue 9/243:22 pmSDF - PDX
1 stop20h 25mSpirit Airlines
Sat 9/285:23 amPDX - SDF
1 stop11h 29mSpirit Airlines
Deal found 5/28$202
Tue 9/246:32 pmSDF - PDX
2 stops20h 50mSpirit Airlines
Sat 9/285:23 amPDX - SDF
1 stop11h 29mSpirit Airlines
Deal found 5/28$208
Mon 9/168:52 pmSDF - PDX
1 stop17h 18mSpirit Airlines
Mon 9/309:35 amPDX - SDF
1 stop25h 52mSpirit Airlines
Deal found 5/28$219
Tue 9/247:43 amSDF - PDX
3 stops31h 39mSpirit Airlines
Sat 9/285:23 amPDX - SDF
1 stop11h 29mSpirit Airlines
Deal found 5/28$223
Wed 9/118:52 pmSDF - PDX
1 stop24h 14mMultiple Airlines
Sun 9/158:15 amPDX - SDF
1 stop7h 24mMultiple Airlines
Deal found 5/27$224
Wed 9/117:43 amSDF - PDX
2 stops18h 13mMultiple Airlines
Sun 9/158:15 amPDX - SDF
1 stop7h 24mMultiple Airlines
Deal found 5/26$232
Wed 6/58:42 pmSDF - PDX
1 stop16h 51mSpirit Airlines
Sat 6/155:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$234
Mon 6/178:42 pmSDF - PDX
1 stop17h 26mMultiple Airlines
Sun 6/2311:59 pmPDX - SDF
1 stop9h 00mMultiple Airlines
Deal found 5/27$244

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 2,740,132 searches. Data last updated May 28, 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 6/58:42 pmSDF - PDX
1 stop16h 51mSpirit Airlines
Sat 6/155:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$234
Mon 6/312:47 pmSDF - PDX
2 stops12h 43mMultiple Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$249
Mon 6/312:47 pmSDF - PDX
3 stops25h 18mMultiple Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$265
Mon 6/310:29 amSDF - PDX
3 stops28h 48mSpirit Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$270
Mon 6/312:47 pmSDF - PDX
1 stop6h 37mMultiple Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$279
Sun 6/28:04 pmSDF - PDX
3 stops24h 57mSpirit Airlines
Wed 6/55:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$317
Mon 6/310:29 amSDF - PDX
2 stops15h 01mSpirit Airlines
Sat 6/85:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$318
Mon 6/312:47 pmSDF - PDX
2 stops12h 43mMultiple Airlines
Sat 6/85:20 amPDX - SDF
1 stop11h 22mMultiple Airlines
Deal found 5/27$340
Mon 6/310:29 amSDF - PDX
3 stops28h 48mSpirit Airlines
Sat 6/85:20 amPDX - SDF
1 stop11h 22mSpirit Airlines
Deal found 5/27$343

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 2,740,132 searches. Data last updated May 28, 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.
Mon 6/38:52 pmSDF - PDX
1 stop18h 33mMultiple Airlines
Deal found 5/27$99
Sat 6/88:42 pmSDF - PDX
1 stop16h 16mSpirit Airlines
Deal found 5/27$121
Mon 6/171:00 pmSDF - PDX
1 stop12h 51mSun Country Air
Deal found 5/28$128
Mon 6/312:47 pmSDF - PDX
2 stops25h 18mMultiple Airlines
Deal found 5/27$130
Sun 9/158:00 pmSDF - PDX
1 stop15h 47mSpirit Airlines
Deal found 5/27$137
Mon 6/178:42 pmSDF - PDX
2 stops18h 22mSpirit Airlines
Deal found 5/28$139
Wed 6/128:42 pmSDF - PDX
1 stop27h 44mSpirit Airlines
Deal found 5/27$141
Tue 6/257:45 amSDF - PDX
3 stops30h 08mSpirit Airlines
Deal found 5/28$147
Sun 9/1510:36 amSDF - PDX
3 stops40h 53mSpirit Airlines
Deal found 5/27$155

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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$175 - $509

Route

Depart

Return

Price

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 9/5

1 stop14h 36m

Portland

Wed 9/11

1 stop11h 29m

$175

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 9/11

1 stop24h 14m

Portland

Sun 9/15

1 stop7h 24m

$224

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 9/11

2 stops18h 13m

Portland

Sun 9/15

1 stop7h 24m

$232

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 6/17

1 stop17h 26m

Portland

Sun 6/23

1 stop9h 00m

$244

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 6/17

1 stop17h 26m

Portland

Sat 6/22

1 stop11h 22m

$261

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 7/19

1 stop12h 55m

Portland

Sun 7/28

1 stop9h 13m

$275

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 9/3

1 stop12h 50m

Portland

Sat 9/7

1 stop11h 42m

$285

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 9/5

1 stop7h 47m

Portland

Tue 9/10

1 stop9h 05m

$472

Louisville IntlPortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 8/2

1 stop19h 04m

Portland

Tue 8/6

1 stop17h 06m

$509

Flights are sorted by cheapest first

Deals found on 5/28

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 May 24, 2024.
The best time to book flights from Louisville to Portland is 60 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 May 26, 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.
Search Deals

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.
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.

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 May 28, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Delta 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
9,194 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Sun Country Air
7.2
Good
597 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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 $200 on Cheapflights?

    Yes, there are multiple flights from Louisville to Portland for under $200. The cheapest flight booked recently is on Spirit Airlines for just $175, but on average you can expect to pay $268.

  • 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 ($175), Sun Country Air ($275), and American Airlines ($285) offers the cheapest pricing from Louisville to Portland. Spirit Airlines is currently priced 62% 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 $121. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Louisville to Portland for a low price.

  • 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 5/28.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Louisville to Portland (average of $274). Flying from Louisville to Portland in July is currently the most expensive (average of $396). 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

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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$136Average$259FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$356Average$505FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$375Average$503FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$400Average$540FlexibilityNo 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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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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