How long is the flight from Lewiston, Idaho to Boston?

There are many flights that can get you from Lewiston, Idaho to Boston in 8h 54m. Fly via Delta to get the fastest option. Airlines will cover a distance of 2255 mi.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from LWS to BOS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lewiston, Idaho to Boston as you normally would.

Can I find deals for flights from Lewiston to Boston that include hotel bookings?

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

How can I find direct flights from Lewiston to Boston?

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

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

Yes. Cheapflights offers flight deals from Lewiston 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.

$492+ Cheap Flights from Lewiston, ID to Boston

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Cheap flight deals from Lewiston to Boston

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Cheapest flights from Lewiston to Boston
Explore the most affordable flight options available from Lewiston to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Thu 12/312:19 pm -

1 stop8h 54m

Thu 12/106:05 am -

1 stop8h 34m

Deal found 10/2

$492

Sun 10/1812:19 pm -

1 stop8h 40m

Thu 10/223:47 pm -

1 stop10h 19m

Deal found 10/3

$1,045

Find flight deals from Lewiston to Boston

Round-trip from	$492 (Delta)

From Lewiston Nez Perce Rgnl to Boston Logan Intl

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LewistonBoston

LWS Lewiston Nez Perce Rgnl - BOS Boston Logan Intl

LWSBOS

Lewiston Nez Perce Rgnl

Thu 12/3

12:19 pm-12:13 am

1 stop8h 54m

Boston Logan Intl

Thu 12/10

6:05 am-11:39 am

1 stop8h 34m

$492

LewistonBoston

LWS Lewiston Nez Perce Rgnl - BOS Boston Logan Intl

LWSBOS

Lewiston Nez Perce Rgnl

Sun 10/18

12:19 pm-11:59 pm

1 stop8h 40m

Boston Logan Intl

Thu 10/22

3:47 pm-11:06 pm

1 stop10h 19m

$1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Sorted by cheapest first

Best time to book a flight from Lewiston to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Lewiston with our price prediction graph.

LWS-BOS

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.

Related info for your journey

How long is the flight from Lewiston, Idaho to Boston?
There are many flights that can get you from Lewiston, Idaho to Boston in 8h 54m. Fly via Delta to get the fastest option. Airlines will cover a distance of 2255 mi.
Can I find deals for flights from Lewiston to Boston that include hotel bookings?
Yes. In addition to deals on Lewiston to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lewiston to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to Boston.
Can I find deals for business class flights from Lewiston to Boston?
Yes. Cheapflights offers flight deals from Lewiston 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.

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$492+ Cheap flights from Lewiston, ID to Boston (LWS - BOS)

This is the cheapest round-trip 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.

Find cheap flights from Lewiston to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lewiston to Boston

Cheapest flights from Lewiston to BostonExplore the most affordable flight options available from Lewiston to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Explore the most affordable flight options available from Lewiston to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Best flights from Lewiston to BostonDiscover carefully curated flight deals from Lewiston to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Discover carefully curated flight deals from Lewiston to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Last-minute flights from Lewiston to BostonDiscover last-minute flight deals from Lewiston to Boston. Data last updated October 5, 2026 and is based on user searches.

Discover last-minute flight deals from Lewiston to Boston. Data last updated October 5, 2026 and is based on user searches.

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Best time to book a flight from Lewiston to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Lewiston with our price prediction graph.

Related info for your journey

How long is the flight from Lewiston, Idaho to Boston?

Can I find deals for flights from Lewiston to Boston that include hotel bookings?

How can I find direct flights from Lewiston to Boston?

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

Traveling to a place near Boston?

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Complete your trip

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Search flights from Lewiston to Boston by cabin class

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Lewiston and Boston flights

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Cheapest flights from Lewiston to Boston
Explore the most affordable flight options available from Lewiston to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Best flights from Lewiston to Boston
Discover carefully curated flight deals from Lewiston to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Last-minute flights from Lewiston to Boston
Discover last-minute flight deals from Lewiston to Boston. Data last updated October 5, 2026 and is based on user searches.