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Cheap flights from Boston to Lewiston from $366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Lewiston departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Lewiston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:55 pm - 10:53 pm
BOS
-
LWS
9h 58m
1 stop
Delta Logo
9:00 am - 8:30 pm
LWS
-
BOS
8h 30m
1 stop
$494Delta
Wed, Jun 3 - Wed, Jun 10
Delta Logo
3:55 pm - 10:53 pm
BOS
-
LWS
9h 58m
1 stop
Delta Logo
12:30 pm - 6:35 am
LWS
-
BOS
15h 05m
2 stops
$509Delta
Wed, Jun 3 - Wed, Jun 10
Delta Logo
3:30 pm - 9:05 pm
BOS
-
LWS
8h 35m
1 stop
Delta Logo
9:00 am - 8:30 pm
LWS
-
BOS
8h 30m
1 stop
$514Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
3:30 pm - 9:05 pm
BOS
-
LWS
8h 35m
1 stop
Delta Logo
12:30 pm - 1:03 am
LWS
-
BOS
9h 33m
2 stops
$532Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
6:15 am - 11:27 am
BOS
-
LWS
8h 12m
1 stop
Delta Logo
6:10 am - 7:39 pm
LWS
-
BOS
10h 29m
2 stops
$556Delta
Sat, Apr 4 - Sat, Apr 11
Delta Logo
3:30 pm - 9:05 pm
BOS
-
LWS
8h 35m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$582Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
3:30 pm - 9:05 pm
BOS
-
LWS
8h 35m
1 stop
Delta Logo
12:30 pm - 1:03 am
LWS
-
BOS
9h 33m
2 stops
$588Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
6:15 am - 11:27 am
BOS
-
LWS
8h 12m
1 stop
Delta Logo
12:10 pm - 11:59 pm
LWS
-
BOS
8h 49m
1 stop
$592Delta
Sat, Apr 4 - Sat, Apr 11
Delta Logo
1:25 pm - 10:53 pm
BOS
-
LWS
12h 28m
2 stops
Delta Logo
12:30 pm - 6:35 am
LWS
-
BOS
15h 05m
2 stops
$659Delta
Wed, Jun 3 - Wed, Jun 10
Delta Logo
12:55 pm - 9:05 pm
BOS
-
LWS
11h 10m
2 stops
Delta Logo
12:30 pm - 1:03 am
LWS
-
BOS
9h 33m
2 stops
$670Delta
Wed, Jul 15 - Tue, Jul 21

Delta flights from Boston to Lewiston, Idaho

Our best Delta deals on Boston to Lewiston, Idaho flight tickets
Delta
Jun 3
BOS3:55 pmBoston Logan Intl
9h 58m
1 stop
LWS10:53 pmLewiston Nez Perce Rgnl
Jun 10
LWS9:00 amLewiston Nez Perce Rgnl
8h 30m
1 stop
BOS8:30 pmBoston Logan Intl
$494
Delta
Jun 3
BOS3:55 pmBoston Logan Intl
9h 58m
1 stop
LWS10:53 pmLewiston Nez Perce Rgnl
Jun 10
LWS12:30 pmLewiston Nez Perce Rgnl
15h 05m
2 stops
BOS6:35 amBoston Logan Intl
$509
Delta
Jul 15
BOS3:30 pmBoston Logan Intl
8h 35m
1 stop
LWS9:05 pmLewiston Nez Perce Rgnl
Jul 21
LWS9:00 amLewiston Nez Perce Rgnl
8h 30m
1 stop
BOS8:30 pmBoston Logan Intl
$514

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Lewiston, Idaho 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, momondo users made 832,500 searches. Data last updated March 6, 2026.
Use the filters below to find and compare flights from Boston to Lewiston, Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 6/3

3:55 pm-10:53 pm

1 stop9h 58m

Lewiston Nez Perce Rgnl

Wed 6/10

9:00 am-8:30 pm

1 stop8h 30m

$494

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 6/3

3:55 pm-10:53 pm

1 stop9h 58m

Lewiston Nez Perce Rgnl

Wed 6/10

12:30 pm-6:35 am

2 stops15h 05m

$509

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 7/15

3:30 pm-9:05 pm

1 stop8h 35m

Lewiston Nez Perce Rgnl

Tue 7/21

9:00 am-8:30 pm

1 stop8h 30m

$514

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 7/15

3:30 pm-9:05 pm

1 stop8h 35m

Lewiston Nez Perce Rgnl

Tue 7/21

12:30 pm-1:03 am

2 stops9h 33m

$532

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Sat 4/4

6:15 am-11:27 am

1 stop8h 12m

Lewiston Nez Perce Rgnl

Sat 4/11

6:10 am-7:39 pm

2 stops10h 29m

$556

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 7/15

3:30 pm-9:05 pm

1 stop8h 35m

Lewiston Nez Perce Rgnl

Tue 7/21

12:30 pm-11:57 pm

1 stop8h 27m

$582

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 7/15

3:30 pm-9:05 pm

1 stop8h 35m

Lewiston Nez Perce Rgnl

Tue 7/21

12:30 pm-1:03 am

2 stops9h 33m

$588
Quickest round-trip

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Sat 4/4

6:15 am-11:27 am

1 stop8h 12m

Lewiston Nez Perce Rgnl

Sat 4/11

12:10 pm-11:59 pm

1 stop8h 49m

$592

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 6/3

1:25 pm-10:53 pm

2 stops12h 28m

Lewiston Nez Perce Rgnl

Wed 6/10

12:30 pm-6:35 am

2 stops15h 05m

$659

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Wed 7/15

12:55 pm-9:05 pm

2 stops11h 10m

Lewiston Nez Perce Rgnl

Tue 7/21

12:30 pm-1:03 am

2 stops9h 33m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Lewiston from

How to get the cheapest flight ticket from Boston to Lewiston, Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to Lewiston Nez Perce Rgnl?

Delta is the most popular carrier operating from Boston Logan Intl to Lewiston Nez Perce Rgnl

What airlines fly to Lewiston, Idaho?

Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Lewiston, Idaho from Boston according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Lewiston, Idaho. Keep in mind that there are 6 different airlines that fly to Lewiston, Idaho on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Lewiston, Idaho

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Lewiston, Idaho according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Lewiston, Idaho (BOS to LWS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Lewiston, Idaho

Fastest flight time

8h 12m

Direct flights

None
The fastest flight from Boston to Lewiston, Idaho takes 8h 12m
There are no direct flights from Boston to Lewiston, Idaho. There are no popular flight routes from Boston to Lewiston, Idaho.
Search flight deals

  • How far is Boston Logan Intl to Lewiston Nez Perce Rgnl by plane?

    The distance between Boston Logan Intl and Lewiston Nez Perce Rgnl is about 2252.0 mi. A reasonable flight in good conditions will take 8h 12m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Lewiston Nez Perce Rgnl Airport?

    Prices for flights from Boston Logan Intl Airport to Lewiston Nez Perce Rgnl Airport were last updated today.

  • How old do you have to be to fly from Boston Logan Intl Airport to Lewiston Nez Perce Rgnl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Lewiston Nez Perce Rgnl Airport.

  • What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?

    The travel and health documents you'll need for your trip to Lewiston Nez Perce Rgnl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lewiston Nez Perce Rgnl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Lewiston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Lewiston. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Lewiston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lewiston from Boston with this policy.

How can momondo help me find flights from Boston to Lewiston?

Once you have performed a search for Boston to Lewiston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Lewiston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Lewiston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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