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Boise to Lewiston flight ticket price

Compare live prices for BOI to LWS. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
BOI → LWS Approx. 318.62 km 11 May 2026 Live inventory
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Showing 25 of 55 live flights
Delta Air Lines
DL-3688
18:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
4h 55m
1 Stop
⏱ SEA · 2h 53mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹37,025
per person
✕ Non-refundable13 fare options
Delta Air Lines
DL-4157
15:14
05/11/2026
BOI
Boise Air Terminal/Gowen Field
7h 41m
1 Stop
⏱ SEA · 5h 40mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹37,635
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-3692
21:16
05/11/2026
BOI
Boise Air Terminal/Gowen Field
25h 39m
1 Stop
⏱ SEA · 23h 30mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹44,079
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-3692
21:16
05/11/2026
BOI
Boise Air Terminal/Gowen Field
14h 20m
2 Stops
⏱ SEA · 7h 25mSEA Airport⏱ SLC · 2h 12mSLC Airport
11:36
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹57,347
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-3688
18:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
17h 36m
2 Stops
⏱ SEA · 10h 48mSEA Airport⏱ SLC · 2h 12mSLC Airport
11:36
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹57,347
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-4157
15:14
05/11/2026
BOI
Boise Air Terminal/Gowen Field
20h 22m
2 Stops
⏱ SEA · 13h 35mSEA Airport⏱ SLC · 2h 12mSLC Airport
11:36
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹57,347
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Delta Air Lines
DL-1744
10:50
05/11/2026
BOI
Boise Air Terminal/Gowen Field
12h 5m
2 Stops
⏱ SLC · 5h 21mSLC Airport⏱ SEA · 2h 47mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹57,817
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-2173
06:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
16h 55m
2 Stops
⏱ SLC · 10h 18mSLC Airport⏱ SEA · 2h 47mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹57,817
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-3725
07:05
05/11/2026
BOI
Boise Air Terminal/Gowen Field
15h 50m
2 Stops
⏱ LAX · 9h 16mLAX Airport⏱ SEA · 1h 5mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹58,098
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-3725
07:05
05/11/2026
BOI
Boise Air Terminal/Gowen Field
15h 50m
2 Stops
⏱ LAX · 5h 41mLAX Airport⏱ SEA · 4h 42mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹58,624
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-3607
08:45
05/11/2026
BOI
Boise Air Terminal/Gowen Field
14h 10m
2 Stops
⏱ SLC · 7h 20mSLC Airport⏱ SEA · 2h 47mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹60,632
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-3817
12:15
05/11/2026
BOI
Boise Air Terminal/Gowen Field
10h 40m
1 Stop
⏱ SEA · 8h 40mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹63,412
per person
✕ Non-refundable🔥 Last 1 seats2 fare options
Delta Air Lines
DL-3750
10:39
05/11/2026
BOI
Boise Air Terminal/Gowen Field
12h 16m
1 Stop
⏱ SEA · 9h 59mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹63,412
per person
✕ Non-refundable🔥 Last 3 seats2 fare options
Delta Air Lines
DL-3740
08:56
05/11/2026
BOI
Boise Air Terminal/Gowen Field
13h 59m
1 Stop
⏱ SEA · 11h 45mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹63,412
per person
✕ Non-refundable🔥 Last 2 seats2 fare options
Delta Air Lines
DL-3673
15:23
05/11/2026
BOI
Boise Air Terminal/Gowen Field
20h 13m
2 Stops
⏱ LAX · 13h 10mLAX Airport⏱ SLC · 2h 0mSLC Airport
11:36
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹63,532
per person
✕ Non-refundable🔥 Last 5 seats2 fare options
Delta Air Lines
DL-3725
07:05
05/11/2026
BOI
Boise Air Terminal/Gowen Field
28h 31m
2 Stops
⏱ LAX · 21h 26mLAX Airport⏱ SLC · 2h 0mSLC Airport
11:36
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹63,532
per person
✕ Non-refundable🔥 Last 2 seats2 fare options
United Airlines
UA-4661
16:20
05/11/2026
BOI
Boise Air Terminal/Gowen Field
30h 35m
2 Stops
⏱ SFO · 3h 36mSFO Airport⏱ SEA · 22h 6mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹66,255
per person
✕ Non-refundable🔥 Last 2 seats2 fare options
United Airlines
UA-4753
18:58
05/11/2026
BOI
Boise Air Terminal/Gowen Field
27h 57m
2 Stops
⏱ SFO · 1h 0mSFO Airport⏱ SEA · 22h 6mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹67,504
per person
✕ Non-refundable
United Airlines
UA-4753
18:58
05/11/2026
BOI
Boise Air Terminal/Gowen Field
27h 57m
2 Stops
⏱ SFO · 2h 37mSFO Airport⏱ SEA · 20h 23mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹67,504
per person
✕ Non-refundable
Delta Air Lines
DL-2173
06:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
16h 55m
2 Stops
⏱ SLC · 8h 12mSLC Airport⏱ SEA · 4h 51mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹67,996
per person
✕ Non-refundable
Delta Air Lines
DL-3673
15:23
05/11/2026
BOI
Boise Air Terminal/Gowen Field
31h 32m
2 Stops
⏱ LAX · 21h 25mLAX Airport⏱ SEA · 4h 42mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,466
per person
✕ Non-refundable🔥 Last 5 seats
Delta Air Lines
DL-3673
15:23
05/11/2026
BOI
Boise Air Terminal/Gowen Field
31h 32m
2 Stops
⏱ LAX · 15h 19mLAX Airport⏱ SEA · 10h 40mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,466
per person
✕ Non-refundable🔥 Last 5 seats
Delta Air Lines
DL-3673
15:23
05/11/2026
BOI
Boise Air Terminal/Gowen Field
31h 32m
2 Stops
⏱ LAX · 16h 45mLAX Airport⏱ SEA · 9h 12mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,466
per person
✕ Non-refundable🔥 Last 5 seats
Delta Air Lines
DL-3673
15:23
05/11/2026
BOI
Boise Air Terminal/Gowen Field
31h 32m
2 Stops
⏱ LAX · 19h 30mLAX Airport⏱ SEA · 6h 30mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,466
per person
✕ Non-refundable🔥 Last 5 seats
Delta Air Lines
DL-3725
07:05
05/11/2026
BOI
Boise Air Terminal/Gowen Field
39h 50m
2 Stops
⏱ LAX · 23h 35mLAX Airport⏱ SEA · 10h 40mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,466
per person
✕ Non-refundable🔥 Last 2 seats
😕 No flights match your filters.
Boise (BOI)
📍 Boise Air Terminal/Gowen Field
🌍 United States
🕐 GMT -7
📐 Latitude: 43.5644
📐 Longitude: -116.223
Lewiston (LWS)
📍 Lewiston Nez Perce County Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 46.3745002746582
📐 Longitude: -117.01499938964844

✈ Distance: Boise,USA to Lewiston,USA — 318.62 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Boise to Lewiston — what to expect when booking

The BOI–LWS route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Boise,USA and Lewiston,USA is approximately 318.62 km.

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More flights from Boise (BOI)
15 routes
Boise → Chicago
BOI → ORD
Boise → Denver
BOI → DEN
Boise → Las Vegas
BOI → LAS
Boise → Los Angeles
BOI → LAX
Boise → Minneapolis
BOI → MSP
Boise → Oakland
BOI → OAK
Boise → Phoenix
BOI → PHX
Boise → Portland International
BOI → PDX
Boise → Sacramento
BOI → SMF
Boise → Salt Lake City
BOI → SLC
Boise → San Diego
BOI → SAN
Boise → San Francisco
BOI → SFO
Boise → San Jose
BOI → SJC
Boise → Seattle
BOI → SEA
Boise → Spokane
BOI → GEG
More flights from Lewiston (LWS)
4 routes
Lewiston → Boise
LWS → BOI
Lewiston → Pullman
LWS → PUW
Lewiston → Salt Lake City
LWS → SLC
Lewiston → Seattle
LWS → SEA
❓ Frequently asked questions — Boise to Lewiston flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Boise,USA (BOI) and Lewiston,USA (LWS) is approximately 318.62 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.