Cheap flights from Louisville to Boston (SDF - BOS) from $100

水 5/226:27 pmSDF - BOS

1 stop21h 27mSpirit Airlines

水 5/296:01 pmBOS - SDF

1 stop24h 35mSpirit Airlines

Deal found 4/27$185

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水 6/55:45 amSDF - BOS

1 stop7h 18mSpirit Airlines

水 6/1212:07 pmBOS - SDF

1 stop12h 39mSpirit Airlines

Deal found 4/27$190

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火 5/286:27 pmSDF - BOS

2 stops21h 28mSpirit Airlines

金 5/315:45 amBOS - SDF

2 stops17h 29mSpirit Airlines

Deal found 4/27$201

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月 6/37:43 amSDF - BOS

1 stop27h 34mSpirit Airlines

火 6/115:39 pmBOS - SDF

1 stop24h 15mSpirit Airlines

Deal found 4/27$202

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土 5/117:43 amSDF - BOS

1 stop12h 26mSpirit Airlines

火 5/146:10 amBOS - SDF

1 stop11h 27mSpirit Airlines

Deal found 4/28$205

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火 5/286:27 pmSDF - BOS

2 stops21h 28mSpirit Airlines

金 5/311:53 pmBOS - SDF

1 stop9h 21mSpirit Airlines

Deal found 4/27$206

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木 5/307:43 amSDF - BOS

1 stop12h 26mSpirit Airlines

木 6/66:10 amBOS - SDF

1 stop12h 40mSpirit Airlines

Deal found 4/27$209

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土 5/257:43 amSDF - BOS

1 stop12h 26mSpirit Airlines

金 5/311:53 pmBOS - SDF

1 stop9h 21mSpirit Airlines

Deal found 4/27$210

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月 5/1310:29 amSDF - BOS

1 stop11h 45mSpirit Airlines

月 5/208:59 pmBOS - SDF

1 stop26h 15mSpirit Airlines

Deal found 4/28$218

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• If you’re traveling from Louisville to Boston, one of the more common airlines traveling that route is Spirit Airlines. Louisville to Boston flights are typically 52% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $357.80 RT. The cheapest Spirit Airlines flight found for this route was $221. When traveling from Louisville to Boston on Spirit Airlines, the most popular airport to depart from is Louisville Intl Airport and the most popular airport to arrive at is Boston Logan Intl Airport. When flying from Louisville to Boston, Spirit Airlines flights are 4% more popular than any other airline flying that same route.

月 6/35:19 pmSDF - BOS

Nonstop2h 31mAmerican Airlines

火 6/111:30 pmBOS - SDF

Nonstop2h 39mAmerican Airlines

Deal found 4/27$199

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木 5/303:43 pmSDF - BOS

1 stop5h 17mAmerican Airlines

木 6/61:30 pmBOS - SDF

Nonstop2h 39mAmerican Airlines

Deal found 4/27$232

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木 6/208:16 pmSDF - BOS

1 stop4h 30mAmerican Airlines

木 7/41:30 pmBOS - SDF

Nonstop2h 39mAmerican Airlines

Deal found 4/27$237

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金 6/214:39 pmSDF - BOS

Nonstop2h 26mAmerican Airlines

土 6/298:00 amBOS - SDF

1 stop7h 25mAmerican Airlines

Deal found 4/27$238

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月 9/164:02 pmSDF - BOS

1 stop6h 26mAmerican Airlines

水 9/185:15 pmBOS - SDF

1 stop6h 32mAmerican Airlines

Deal found 4/27$265

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金 6/144:39 pmSDF - BOS

Nonstop2h 26mAmerican Airlines

月 6/171:30 pmBOS - SDF

Nonstop2h 39mAmerican Airlines

Deal found 4/27$269

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土 8/178:22 pmSDF - BOS

1 stop4h 07mAmerican Airlines

日 8/186:00 amBOS - SDF

1 stop4h 30mAmerican Airlines

Deal found 4/27$271

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金 6/144:39 pmSDF - BOS

Nonstop2h 26mAmerican Airlines

月 6/172:14 pmBOS - SDF

1 stop7h 46mAmerican Airlines

Deal found 4/27$272

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木 6/208:16 pmSDF - BOS

1 stop4h 30mAmerican Airlines

木 7/46:48 amBOS - SDF

1 stop7h 55mAmerican Airlines

Deal found 4/27$275

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• If you’re traveling from Louisville to Boston, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $387.81 RT. This price is typically 51% more expensive than other airlines that offer Louisville to Boston flights. When booking this route, the cheapest RT price found was $229. The most popular departure airport in Louisville when flying to Boston is Louisville Intl Airport. The most popular airport to fly into when visiting Boston is Boston Logan Intl Airport. When flying from Louisville to Boston, American Airlines flights are 0% more popular than any other airline flying that same route.

Currently, January is the cheapest month in which you can book a flight from Louisville to Boston (average of $218). Flying from Louisville to Boston in July is currently the most expensive (average of $328). 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 airports do I use to fly from Louisville to Boston?

  You will need to book a flight from Louisville Intl to Boston Logan Intl if you want to fly from Louisville to Boston. At least 5 different airlines have flights from Louisville Intl (SDF) to Logan Intl (BOS) on a regular basis. There is 1 flight to Boston from the Louisville airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SDF to BOS to be around 2h 22m.

• Can I find flights from Louisville to Boston for under $200 on Cheapflights?

  Yes, there are multiple flights from Louisville to Boston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $185, but on average you can expect to pay $215.

• Are there nonstop flights from Louisville to Boston for under $200 on Cheapflights?

  Cheapflights has at least 20 direct flights from Louisville to Boston under $200. A good price for a nonstop flight from Louisville to Boston is less than $333.

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

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

• What days are nonstop flights available from Louisville to Boston?

  Nonstop flights can be found on the following days: Wednesday, Thursday, Friday.

• How popular is this Louisville to Boston flight route?

  This flight path from Louisville Intl to Boston Logan Intl was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

• How many flights depart from Louisville to Boston on average per day?

  On average, you can expect to see 7 flights from Louisville to Boston a day.
  Morning (6am - Noon) - 29% of flight departures
  Afternoon (Noon - 6pm) - 71% of flight departures

• How long is the flight from Louisville to Boston?

  Airlines like Spirit Airlines, American Airlines, and Sun Country Air fly from Louisville to Boston in about 2h 31m. The time it takes to get you to your destination can typically vary by up to 18h 56m. There are 831 mi between Louisville and Boston. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

  According to our current data, Spirit Airlines ($185), American Airlines ($199), and Sun Country Air ($245) offers the cheapest pricing from Louisville to Boston. You may be able to fly from Louisville to Boston for 54% less than the average price by searching for these airlines.

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

  One-way options have recently been found by users for as low as $100 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $110 and American Airlines from $115 one-way.

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

  Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Louisville to Boston.

• What are the most reliable airlines from Louisville to Boston?

  No one likes to see their flight delayed. When booking a flight from Louisville to Boston consider choosing Korean Air (100%), KLM (97%) or Virgin Atlantic (97%) as they are the most reliable in getting you off to your destination on time.

• What are the cheapest flights from Louisville to Boston?

  On average you can expect to pay $1,180 for a flight from Louisville to Boston. The cheapest flight overall is $215 while the most popular route, (Louisville Intl - Boston Logan Intl) is currently priced at $210.

• What does SDF to BOS mean?

  Louisville Intl Airport is SDF and Boston Logan Intl Airport is BOS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

  The amount of baggage you can bring on your Louisville to Boston 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 Boston with specific airlines?

  Yes, Cheapflights allows you to browse and filter Louisville to Boston 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 Boston that include hotel bookings?

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

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

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

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

  Yes. Cheapflights offers flight deals from Louisville to Boston 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 Boston that allow pets onboard?

  Many airlines flying from Louisville to Boston 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 Boston?

  Yes, you can often find last-minute deals on Louisville to Boston 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 Boston flight deals updated?

  The Louisville to Boston flight deals you see on this page were last updated on 4/28.