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Cheap flights from Boston to Lewiston from $452

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 9/19. 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
6:00 am - 11:46 am
BOS
-
LWS
8h 46m
1 stop
Delta Logo
12:30 pm - 11:49 pm
LWS
-
BOS
8h 19m
1 stop
$536Delta
Sat, Oct 17 - Sat, Oct 24
Delta Logo
6:00 am - 11:46 am
BOS
-
LWS
8h 46m
1 stop
Delta Logo
12:30 pm - 12:58 am
LWS
-
BOS
9h 28m
2 stops
$542Delta
Sat, Oct 17 - Sat, Oct 24
Delta Logo
3:30 pm - 10:50 pm
BOS
-
LWS
10h 20m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$602Delta
Mon, Aug 10 - Tue, Aug 18
Delta Logo
3:30 pm - 10:50 pm
BOS
-
LWS
10h 20m
1 stop
Delta Logo
12:30 pm - 1:06 am
LWS
-
BOS
9h 36m
2 stops
$608Delta
Mon, Aug 10 - Tue, Aug 18
Delta Logo
3:30 pm - 10:50 pm
BOS
-
LWS
10h 20m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$612Delta
Mon, Aug 10 - Mon, Aug 17
Delta Logo
3:30 pm - 10:50 pm
BOS
-
LWS
10h 20m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$688Delta
Mon, Aug 10 - Thu, Aug 20
Delta Logo
3:30 pm - 10:50 pm
BOS
-
LWS
10h 20m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$873Delta
Mon, Aug 10 - Wed, Aug 19
Delta Logo
3:30 pm - 10:50 pm
BOS
-
LWS
10h 20m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$883Delta
Mon, Aug 10 - Sun, Aug 16
Delta Logo
1:10 pm - 10:50 pm
BOS
-
LWS
12h 40m
2 stops
Delta Logo
12:30 pm - 1:06 am
LWS
-
BOS
9h 36m
2 stops
$915Delta
Mon, Aug 10 - Tue, Aug 18
Delta Logo
6:05 am - 11:38 am
BOS
-
LWS
8h 33m
1 stop
Delta Logo
12:30 pm - 11:57 pm
LWS
-
BOS
8h 27m
1 stop
$1,167Delta
Sun, Aug 9 - Tue, Aug 18

Delta flights from Boston to Lewiston, Idaho

Our best Delta deals on Boston to Lewiston, Idaho flight tickets
Delta
Oct 17
BOS6:00 amBoston Logan Intl
8h 46m
1 stop
LWS11:46 amLewiston Nez Perce Rgnl
Oct 24
LWS12:30 pmLewiston Nez Perce Rgnl
8h 19m
1 stop
BOS11:49 pmBoston Logan Intl
$536
Delta
Oct 17
BOS6:00 amBoston Logan Intl
8h 46m
1 stop
LWS11:46 amLewiston Nez Perce Rgnl
Oct 24
LWS12:30 pmLewiston Nez Perce Rgnl
9h 28m
2 stops
BOS12:58 amBoston Logan Intl
$542
Delta
Aug 10
BOS3:30 pmBoston Logan Intl
10h 20m
1 stop
LWS10:50 pmLewiston Nez Perce Rgnl
Aug 18
LWS12:30 pmLewiston Nez Perce Rgnl
8h 27m
1 stop
BOS11:57 pmBoston Logan Intl
$602

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 April 21, 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

Sat 10/17

6:00 am-11:46 am

1 stop8h 46m

Lewiston Nez Perce Rgnl

Sat 10/24

12:30 pm-11:49 pm

1 stop8h 19m

$536

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Sat 10/17

6:00 am-11:46 am

1 stop8h 46m

Lewiston Nez Perce Rgnl

Sat 10/24

12:30 pm-12:58 am

2 stops9h 28m

$542

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

3:30 pm-10:50 pm

1 stop10h 20m

Lewiston Nez Perce Rgnl

Tue 8/18

12:30 pm-11:57 pm

1 stop8h 27m

$602

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

3:30 pm-10:50 pm

1 stop10h 20m

Lewiston Nez Perce Rgnl

Tue 8/18

12:30 pm-1:06 am

2 stops9h 36m

$608

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

3:30 pm-10:50 pm

1 stop10h 20m

Lewiston Nez Perce Rgnl

Mon 8/17

12:30 pm-11:57 pm

1 stop8h 27m

$612

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

3:30 pm-10:50 pm

1 stop10h 20m

Lewiston Nez Perce Rgnl

Thu 8/20

12:30 pm-11:57 pm

1 stop8h 27m

$688

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

3:30 pm-10:50 pm

1 stop10h 20m

Lewiston Nez Perce Rgnl

Wed 8/19

12:30 pm-11:57 pm

1 stop8h 27m

$873

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

3:30 pm-10:50 pm

1 stop10h 20m

Lewiston Nez Perce Rgnl

Sun 8/16

12:30 pm-11:57 pm

1 stop8h 27m

$883

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Mon 8/10

1:10 pm-10:50 pm

2 stops12h 40m

Lewiston Nez Perce Rgnl

Tue 8/18

12:30 pm-1:06 am

2 stops9h 36m

$915
Quickest round-trip

BostonLewiston

BOS - LWS

BOSLWS

Boston Logan Intl

Sun 8/9

6:05 am-11:38 am

1 stop8h 33m

Lewiston Nez Perce Rgnl

Tue 8/18

12:30 pm-11:57 pm

1 stop8h 27m

$1,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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

Can stopping save me money on Boston to Lewiston, Idaho flights?

You could potentially save up to 8% on your flight if you consider stops on a Boston to Lewiston, Idaho flight.

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 46m

Direct flights

None
The fastest flight from Boston to Lewiston, Idaho takes 8h 46m
There are no direct flights from Boston to Lewiston, Idaho. There are no popular flight routes from Boston to Lewiston, Idaho.
Search flight deals

Frequently asked questions about flying from Boston to Lewiston, Idaho

  • 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 46m.

  • 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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