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Lewiston (LWS) to Boise (BOI) Flights from ₹38,258

Fares on this route currently start from ₹38,258. Compare live LWS to BOI prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
LWS → BOI Approx. 318.62 km 04 Jun 2026 Live inventory
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Showing 25 of 51 live flights
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
6h 16m
1 Stop
⏱ SEA · 2h 9mSEA Airport
14:41
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,258
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
9h 55m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 0h 49mSEA Airport
22:11
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,764
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
11h 37m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 2h 34mSEA Airport
23:53
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,764
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
8h 42m
1 Stop
⏱ SEA · 4h 45mSEA Airport
17:07
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
12h 7m
1 Stop
⏱ SEA · 8h 9mSEA Airport
20:32
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
13h 46m
1 Stop
⏱ SEA · 9h 45mSEA Airport
22:11
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
15h 28m
1 Stop
⏱ SEA · 11h 30mSEA Airport
23:53
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
25h 27m
1 Stop
⏱ SEA · 21h 25mSEA Airport
09:52
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
27h 9m
1 Stop
⏱ SEA · 23h 10mSEA Airport
11:34
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
21h 36m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 12h 29mSEA Airport
09:52
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹42,158
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
23h 18m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 14h 14mSEA Airport
11:34
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹42,158
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
26h 25m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 17h 13mSEA Airport
14:41
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹42,158
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
28h 51m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 19h 49mSEA Airport
17:07
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹42,158
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
32h 16m
2 Stops
⏱ SLC · 2h 32mSLC Airport⏱ SEA · 23h 13mSEA Airport
20:32
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹42,158
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
21h 36m
2 Stops
⏱ SLC · 8h 3mSLC Airport⏱ SEA · 7h 5mSEA Airport
09:52
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹53,952
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
23h 18m
2 Stops
⏱ SLC · 8h 3mSLC Airport⏱ SEA · 8h 50mSEA Airport
11:34
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹53,952
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
21h 36m
2 Stops
⏱ SLC · 5h 42mSLC Airport⏱ SEA · 9h 14mSEA Airport
09:52
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹56,819
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
23h 18m
2 Stops
⏱ SLC · 5h 42mSLC Airport⏱ SEA · 10h 59mSEA Airport
11:34
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹56,819
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
9h 28m
1 Stop
⏱ SLC · 5h 31mSLC Airport
21:44
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹58,352
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
11h 48m
1 Stop
⏱ SLC · 7h 51mSLC Airport
00:04
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹58,352
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
21h 16m
1 Stop
⏱ SLC · 17h 16mSLC Airport
09:32
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹58,352
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:16
06/04/2026
LWS
Lewiston Nez Perce County Airport
23h 40m
1 Stop
⏱ SLC · 19h 46mSLC Airport
11:56
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹58,352
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
13h 19m
2 Stops
⏱ SEA · 1h 9mSEA Airport⏱ SLC · 6h 23mSLC Airport
21:44
06/04/2026
BOI
Boise Air Terminal/Gowen Field
₹58,858
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
15h 39m
2 Stops
⏱ SEA · 1h 9mSEA Airport⏱ SLC · 8h 43mSLC Airport
00:04
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹58,858
per person
✕ Non-refundable
Delta Air Lines
DL-3749
08:25
06/04/2026
LWS
Lewiston Nez Perce County Airport
15h 39m
2 Stops
⏱ SEA · 3h 35mSEA Airport⏱ SLC · 6h 12mSLC Airport
00:04
06/05/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹58,858
per person
✕ Non-refundable
😕 No flights match your filters.
Lewiston (LWS)
📍 Lewiston Nez Perce County Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 46.3745002746582
📐 Longitude: -117.01499938964844
Boise (BOI)
📍 Boise Air Terminal/Gowen Field
🌍 United States
🕐 GMT -7
📐 Latitude: 43.5644
📐 Longitude: -116.223

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

📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.

Lewiston to Boise — what to expect when booking

The LWS–BOI 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 Lewiston,USA and Boise,USA is approximately 318.62 km.

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More flights from Lewiston (LWS)
3 routes
Lewiston → Pullman
LWS → PUW
Lewiston → Salt Lake City
LWS → SLC
Lewiston → Seattle
LWS → SEA
More flights from Boise (BOI)
16 routes
Boise → Chicago
BOI → ORD
Boise → Denver
BOI → DEN
Boise → Las Vegas
BOI → LAS
Boise → Lewiston
BOI → LWS
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
❓ Frequently asked questions — Lewiston to Boise 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 Lewiston,USA (LWS) and Boise,USA (BOI) 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.