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$71+ Cheap flights from Maine to Louisville (SDF)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SDF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Maine to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Maine (USME) to Louisville (SDF). 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 November 20, 2024.

Find flight deals from Maine to Louisville

Cheapest flights from Maine to Louisville
Explore the most affordable flight options available from Maine to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/20. 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.
Tue 12/109:30 amBOS - SDF
Nonstop2h 46mDelta
Tue 12/1712:33 pmSDF - BOS
Nonstop2h 23mDelta
Deal found 11/20$249
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:30 pmBOS - SDF
2 stops24h 28mSpirit Airlines
Mon 12/169:53 pmSDF - BOS
2 stops18h 57mSpirit Airlines
Deal found 11/19$257
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/101:36 pmBOS - SDF
Nonstop2h 48mAmerican Airlines
Tue 12/1711:23 amSDF - BOS
1 stop5h 15mAmerican Airlines
Deal found 11/20$259
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/123:55 pmBOS - SDF
1 stop16h 31mMultiple Airlines
Sun 12/159:53 pmSDF - BOS
3 stops22h 22mMultiple Airlines
Deal found 11/19$263
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/712:53 pmBGR - SDF
1 stop5h 07mAmerican Airlines
Mon 12/96:21 pmSDF - BGR
1 stop4h 29mAmerican Airlines
Deal found 11/19$288
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/137:20 amPWM - SDF
1 stop7h 31mAmerican Airlines
Sun 12/156:21 pmSDF - PWM
1 stop4h 25mAmerican Airlines
Deal found 11/19$302
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 12/109:38 amBOS - SDF
1 stop5h 21mUnited Airlines
Sun 12/1511:10 amSDF - BOS
1 stop6h 06mUnited Airlines
Deal found 11/18$313
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:00 amBOS - SDF
1 stop14h 40mSouthwest
Wed 12/186:10 amSDF - BOS
3 stops16h 00mSouthwest
Deal found 11/19$329
This Delta deal was found by Cheapflights users on 11/19. 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.
Sat 12/73:40 pmBGR - SDF
2 stops8h 17mDelta
Mon 12/93:32 pmSDF - BGR
2 stops7h 59mDelta
Deal found 11/19$348
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/135:00 amPWM - SDF
2 stops9h 27mDelta
Sun 12/155:37 pmSDF - PWM
1 stop6h 31mDelta
Deal found 11/19$361
This Southwest deal was found by Cheapflights users on 11/19. 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.
Fri 12/1311:40 amPWM - SDF
2 stops10h 20mSouthwest
Sun 12/152:55 pmSDF - PWM
2 stops9h 00mSouthwest
Deal found 11/19$446
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 11/2112:30 pmBGR - SDF
1 stop6h 55mUnited Airlines
Sat 11/232:00 pmSDF - BGR
2 stops9h 00mUnited Airlines
Deal found 11/20$463

Find flights from Maine to Louisville within your budget

Customize your flight search to find flights from Maine to Louisville 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 12/10

9:30 am-12:16 pm

Nonstop2h 46m

Louisville Intl

Tue 12/17

12:33 pm-2:56 pm

Nonstop2h 23m

$249

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Thu 1/9

6:51 pm-6:40 pm

2 stops23h 49m

Louisville Intl

Sun 1/12

7:35 pm-5:56 pm

2 stops22h 21m

$254

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 12/10

1:36 pm-4:24 pm

Nonstop2h 48m

Louisville Intl

Tue 12/17

11:23 am-4:38 pm

1 stop5h 15m

$259

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 1/16

12:56 pm-5:56 pm

1 stop5h 00m

Louisville Intl

Sat 1/25

6:06 am-12:05 pm

1 stop5h 59m

$259

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Thu 12/12

3:55 pm-8:26 am

1 stop16h 31m

Louisville Intl

Sun 12/15

9:53 pm-8:15 pm

3 stops22h 22m

$263

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 1/16

6:00 am-12:16 pm

1 stop6h 16m

Louisville Intl

Sat 1/25

7:35 am-7:33 pm

2 stops11h 58m

$263

PortlandLouisville

PWM - SDF

PWMSDF

Portland

Fri 12/13

7:20 am-2:51 pm

1 stop7h 31m

Louisville Intl

Sun 12/15

6:21 pm-10:46 pm

1 stop4h 25m

$302

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 12/10

9:38 am-2:59 pm

1 stop5h 21m

Louisville Intl

Sun 12/15

11:10 am-5:16 pm

1 stop6h 06m

$313

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Mon 12/16

7:00 am-9:40 pm

1 stop14h 40m

Louisville Intl

Wed 12/18

6:10 am-10:10 pm

3 stops16h 00m

$329

PortlandLouisville

PWM - SDF

PWMSDF

Portland

Fri 12/13

5:00 am-2:27 pm

2 stops9h 27m

Louisville Intl

Sun 12/15

5:37 pm-12:08 am

1 stop6h 31m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 24 results
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Best time to book a flight from Maine to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Maine 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.

Travel insights for flights from Maine to Louisville

Get recent, data-driven insights about flights from Maine to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Maine to Louisville?

Currently, January is the cheapest month in which you can book a flight from Maine to Louisville (average of $298). Flying from Maine to Louisville in April is currently the most expensive (average of $370). 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.

What is the cheapest time of day to fly from ME to SDF?

Find hourly flight availability from Maine to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Maine to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with United Airlines, Southwest and American Airlines from Maine to Louisville to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Spirit Airlines
6.3
Okay
8,174 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Maine to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Maine?

    Louisville Intl (SDF) is the airport you will fly into if you book a flight from Maine to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.

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

    The cheapest airlines for a one-way flight from Maine to Louisville are Spirit Airlines ($71), Delta ($125), and American Airlines ($145).

  • What are the most popular routes from Maine to Louisville?

    The most popular route from Maine to Louisville is Boston Logan Intl - Louisville Intl. You may also consider Portland - Louisville Intl or Bangor - Louisville Intl.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Maine to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Maine to Louisville (average of $298). Flying from Maine to Louisville in April is currently the most expensive (average of $370). 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

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Alternative routes for Maine to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Louisville

Discover the top 3 airlines that operate flights from Maine to Louisville. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$565FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$387FlexibilityNo cancel feeOn-timeN/A
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