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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 26 live flights
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
₹53,099
per person
✕ Non-refundable
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
₹55,878
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:16
05/11/2026
BOI
Boise Air Terminal/Gowen Field
38h 20m
2 Stops
⏱ SEA · 15h 20mSEA Airport⏱ SLC · 18h 10mSLC Airport
11:36
05/13/2026
+2
LWS
Lewiston Nez Perce County Airport
₹59,392
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:16
05/11/2026
BOI
Boise Air Terminal/Gowen Field
38h 20m
2 Stops
⏱ SEA · 21h 54mSEA Airport⏱ SLC · 11h 40mSLC Airport
11:36
05/13/2026
+2
LWS
Lewiston Nez Perce County Airport
₹59,392
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:16
05/11/2026
BOI
Boise Air Terminal/Gowen Field
38h 20m
2 Stops
⏱ SEA · 11h 20mSEA Airport⏱ SLC · 22h 16mSLC Airport
11:36
05/13/2026
+2
LWS
Lewiston Nez Perce County Airport
₹63,171
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:16
05/11/2026
BOI
Boise Air Terminal/Gowen Field
38h 20m
2 Stops
⏱ SEA · 12h 45mSEA Airport⏱ SLC · 20h 50mSLC Airport
11:36
05/13/2026
+2
LWS
Lewiston Nez Perce County Airport
₹63,171
per person
✕ Non-refundable
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
₹64,437
per person
✕ Non-refundable🔥 Last 1 seats
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
₹66,607
per person
✕ Non-refundable🔥 Last 1 seats
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
₹66,607
per person
✕ Non-refundable🔥 Last 1 seats
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
₹68,217
per person
✕ Non-refundable🔥 Last 3 seats
Delta Air Lines
DL-3701
13:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
33h 55m
2 Stops
⏱ LAX · 21h 51mLAX Airport⏱ SEA · 6h 30mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,837
per person
✕ Non-refundable🔥 Last 3 seats
Delta Air Lines
DL-3701
13:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
33h 55m
2 Stops
⏱ LAX · 19h 6mLAX Airport⏱ SEA · 9h 12mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,837
per person
✕ Non-refundable🔥 Last 3 seats
Delta Air Lines
DL-3701
13:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
33h 55m
2 Stops
⏱ LAX · 23h 46mLAX Airport⏱ SEA · 4h 42mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,837
per person
✕ Non-refundable🔥 Last 3 seats
Delta Air Lines
DL-3701
13:00
05/11/2026
BOI
Boise Air Terminal/Gowen Field
33h 55m
2 Stops
⏱ LAX · 17h 40mLAX Airport⏱ SEA · 10h 40mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹68,837
per person
✕ Non-refundable🔥 Last 3 seats
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
₹72,468
per person
✕ Non-refundable🔥 Last 5 seats
Delta Air Lines
DL-3607
08:45
05/11/2026
BOI
Boise Air Terminal/Gowen Field
2h 51m
1 Stop
⏱ SLC · 0h 39mSLC Airport
11:36
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹74,091
per person
✕ Non-refundable🔥 Last 1 seats
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
₹80,874
per person
✕ Non-refundable🔥 Last 1 seats
Delta Air Lines
DL-3673
15:23
05/11/2026
BOI
Boise Air Terminal/Gowen Field
7h 32m
2 Stops
⏱ LAX · 1h 0mLAX Airport⏱ SEA · 1h 5mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹83,178
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
₹83,427
per person
✕ Non-refundable
United Airlines
UA-5837
17:29
05/11/2026
BOI
Boise Air Terminal/Gowen Field
29h 26m
2 Stops
⏱ DEN · 1h 18mDEN Airport⏱ SEA · 22h 36mSEA Airport
22:55
05/12/2026
+1
LWS
Lewiston Nez Perce County Airport
₹83,427
per person
✕ Non-refundable
Delta Air Lines
DL-2095
12:55
05/11/2026
BOI
Boise Air Terminal/Gowen Field
10h 0m
2 Stops
⏱ SLC · 3h 20mSLC Airport⏱ SEA · 2h 47mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹90,168
per person
✕ Non-refundable
United Airlines
UA-4733
12:30
05/11/2026
BOI
Boise Air Terminal/Gowen Field
10h 25m
2 Stops
⏱ SFO · 4h 5mSFO Airport⏱ SEA · 1h 40mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹108,273
per person
✕ Non-refundable
United Airlines
UA-4733
12:30
05/11/2026
BOI
Boise Air Terminal/Gowen Field
10h 25m
2 Stops
⏱ SFO · 2h 38mSFO Airport⏱ SEA · 3h 3mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹124,088
per person
✕ Non-refundable🔥 Last 2 seats6 fare options
United Airlines
UA-6041
10:35
05/11/2026
BOI
Boise Air Terminal/Gowen Field
12h 20m
2 Stops
⏱ DEN · 3h 19mDEN Airport⏱ SEA · 3h 35mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹127,991
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-2095
12:55
05/11/2026
BOI
Boise Air Terminal/Gowen Field
10h 0m
2 Stops
⏱ SLC · 1h 14mSLC Airport⏱ SEA · 4h 51mSEA Airport
22:55
05/11/2026
LWS
Lewiston Nez Perce County Airport
₹135,387
per person
✕ Non-refundable
😕 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.