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$232+ Cheap flights from Lewiston, ID to Boston (LWS - BOS)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — BOS
jul. 19 — jul. 261
sáb. 7/19
sáb. 7/26
1 adult, Economy
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Cheap flight deals from Lewiston to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to Boston (BOS). 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 julio 14, 2025.

Round-trip from

$531
(Delta)

One-way from

$232
(Delta)
From Lewiston Nez Perce Rgnl to Boston Logan Intl
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One-way flight 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 julio 14, 2025.

This Delta deal was found by Cheapflights users on 7/12. 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.
mié. 12/102:02 pmLWS - BOS
1 stop6h 51mDelta
sáb. 12/136:00 amBOS - LWS
2 stops18h 03mDelta
Deal found 7/12$531

Cheapflights Fare Finder

Customize your flight search to find flights from Lewiston to Boston 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 2,558,603 searches. Data last updated julio 14, 2025.
Use the filters below to find and compare flights from Lewiston to Boston that are best for you.

Fly from

Lewiston

Fly to

Boston

Route

Depart

Return

Price

LewistonBoston

LWS - BOS

LWSBOS

Lewiston Nez Perce Rgnl

mié. 12/10

2:02 pm-11:53 pm

1 stop6h 51m

Boston Logan Intl

sáb. 12/13

6:00 am-9:03 pm

2 stops18h 03m

$531

LewistonBoston

LWS - BOS

LWSBOS

Lewiston Nez Perce Rgnl

sáb. 10/25

2:02 pm-6:34 am

2 stops13h 32m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

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 $307). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated julio 14, 2025.
Read through reviews of airlines operating flights from Lewiston to Boston, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    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 $307). 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

Traveling to a place near Boston?

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Warwick
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Randolph
Chestnut Hill
Brockton
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