What is the cheapest day to fly from Lewiston, Idaho to Boston?

Travelers seeking maximum savings on their Lewiston, Idaho to Boston flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Lewiston, Idaho to Boston?

Sunday is generally a great day to depart. Flying on this day could help you save up to 46%.

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.

$466+ Flights from Lewiston, ID to Boston

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Cheap flight deals from Lewiston to Boston

Round-trip from	$466 (Delta)

From Lewiston Nez Perce Rgnl to Boston Logan Intl

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Find flight deals from Lewiston to Boston

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 agosto 14, 2025.

mié. 12/1012:30 pmLWS - BOS

1 stop8h 23mDelta

sáb. 12/137:05 amBOS - LWS

1 stop16h 58mDelta

Deal found 8/13

$466

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 agosto 14, 2025.

mié. 12/1012:30 pmLWS - BOS

1 stop8h 23mDelta

sáb. 12/137:05 amBOS - LWS

1 stop16h 58mDelta

Deal found 8/12

$466

Fly from

Fly to

Route

Depart

Return

Price

LewistonBoston

LWS - BOS

LWSBOS

Lewiston Nez Perce Rgnl

mié. 12/10

12:30 pm-11:53 pm

1 stop8h 23m

Boston Logan Intl

sáb. 12/13

7:05 am-9:03 pm

1 stop16h 58m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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.

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.

Cheapflights Insights

Everything you need to know about your flight from Lewiston to Boston

What is the cheapest month to book a flight from Lewiston, Idaho to Boston?

Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Boston (average of $218). Flying from Lewiston, Idaho to Boston in July is currently the most expensive (average of $311). 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.

Related info for your journey

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.
What is the cheapest month to book a flight from Lewiston, Idaho to Boston?
Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Boston (average of $218). Flying from Lewiston, Idaho to Boston in July is currently the most expensive (average of $311). 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.

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$466+ 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 12/10. 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

Round-trip from

Find 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 agosto 14, 2025.

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 agosto 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lewiston to Boston that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Lewiston to Boston

What is the cheapest month to book a flight from Lewiston, Idaho to Boston?

Related info for your journey

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

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?

What is the cheapest month to book a flight from Lewiston, Idaho 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 agosto 14, 2025.