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Boise (BOI) to Lewiston (LWS) Flights from ₹38,792

Fares on this route currently start from ₹38,792. Compare live BOI to LWS 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.
BOI → LWS Approx. 318.62 km 04 Jun 2026 Live inventory
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Showing 25 of 46 live flights
Delta Air Lines
DL-4157
15:14
06/04/2026
BOI
Boise Air Terminal/Gowen Field
7h 39m
1 Stop
⏱ SEA · 5h 42mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3817
12:15
06/04/2026
BOI
Boise Air Terminal/Gowen Field
10h 38m
1 Stop
⏱ SEA · 8h 40mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3750
10:39
06/04/2026
BOI
Boise Air Terminal/Gowen Field
12h 14m
1 Stop
⏱ SEA · 10h 1mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3740
08:58
06/04/2026
BOI
Boise Air Terminal/Gowen Field
13h 55m
1 Stop
⏱ SEA · 11h 45mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3775
05:45
06/04/2026
BOI
Boise Air Terminal/Gowen Field
17h 8m
1 Stop
⏱ SEA · 15h 8mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹38,792
per person
✕ Non-refundable
Delta Air Lines
DL-3688
18:00
06/04/2026
BOI
Boise Air Terminal/Gowen Field
4h 53m
1 Stop
⏱ SEA · 2h 55mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹44,935
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:18
06/04/2026
BOI
Boise Air Terminal/Gowen Field
25h 35m
1 Stop
⏱ SEA · 23h 30mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹49,764
per person
✕ Non-refundable
Delta Air Lines
DL-3725
07:05
06/04/2026
BOI
Boise Air Terminal/Gowen Field
15h 48m
2 Stops
⏱ LAX · 9h 16mLAX Airport⏱ SEA · 1h 7mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹55,422
per person
✕ Non-refundable🔥 Last 4 seats
Delta Air Lines
DL-3725
07:05
06/04/2026
BOI
Boise Air Terminal/Gowen Field
39h 48m
2 Stops
⏱ LAX · 11h 35mLAX Airport⏱ SEA · 22h 40mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹56,814
per person
✕ Non-refundable
Delta Air Lines
DL-3725
07:05
06/04/2026
BOI
Boise Air Terminal/Gowen Field
39h 48m
2 Stops
⏱ LAX · 12h 41mLAX Airport⏱ SEA · 21h 42mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹56,814
per person
✕ Non-refundable
Delta Air Lines
DL-2920
18:41
06/04/2026
BOI
Boise Air Terminal/Gowen Field
28h 12m
2 Stops
⏱ SLC · 21h 31mSLC Airport⏱ SEA · 2h 49mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹58,858
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:18
06/04/2026
BOI
Boise Air Terminal/Gowen Field
38h 18m
2 Stops
⏱ SEA · 12h 54mSEA Airport⏱ SLC · 20h 43mSLC Airport
11:36
06/06/2026
+2
LWS
Lewiston Nez Perce County Airport
₹60,250
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:18
06/04/2026
BOI
Boise Air Terminal/Gowen Field
38h 18m
2 Stops
⏱ SEA · 19h 40mSEA Airport⏱ SLC · 13h 56mSLC Airport
11:36
06/06/2026
+2
LWS
Lewiston Nez Perce County Airport
₹60,250
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:18
06/04/2026
BOI
Boise Air Terminal/Gowen Field
38h 18m
2 Stops
⏱ SEA · 21h 54mSEA Airport⏱ SLC · 11h 42mSLC Airport
11:36
06/06/2026
+2
LWS
Lewiston Nez Perce County Airport
₹60,250
per person
✕ Non-refundable
Delta Air Lines
DL-3673
15:23
06/04/2026
BOI
Boise Air Terminal/Gowen Field
31h 30m
2 Stops
⏱ LAX · 4h 25mLAX Airport⏱ SEA · 21h 42mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹61,107
per person
✕ Non-refundable
Delta Air Lines
DL-3673
15:23
06/04/2026
BOI
Boise Air Terminal/Gowen Field
31h 30m
2 Stops
⏱ LAX · 19h 32mLAX Airport⏱ SEA · 6h 30mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹63,973
per person
✕ Non-refundable
Delta Air Lines
DL-3673
15:23
06/04/2026
BOI
Boise Air Terminal/Gowen Field
31h 30m
2 Stops
⏱ LAX · 21h 25mLAX Airport⏱ SEA · 4h 44mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹67,312
per person
✕ Non-refundable
Delta Air Lines
DL-3692
21:18
06/04/2026
BOI
Boise Air Terminal/Gowen Field
38h 18m
2 Stops
⏱ SEA · 11h 20mSEA Airport⏱ SLC · 22h 18mSLC Airport
11:36
06/06/2026
+2
LWS
Lewiston Nez Perce County Airport
₹68,458
per person
✕ Non-refundable
Delta Air Lines
DL-3607
08:45
06/04/2026
BOI
Boise Air Terminal/Gowen Field
14h 8m
2 Stops
⏱ SLC · 5h 14mSLC Airport⏱ SEA · 4h 53mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹69,696
per person
✕ Non-refundable
Delta Air Lines
DL-2173
06:00
06/04/2026
BOI
Boise Air Terminal/Gowen Field
16h 53m
2 Stops
⏱ SLC · 8h 12mSLC Airport⏱ SEA · 4h 53mSEA Airport
22:53
06/04/2026
LWS
Lewiston Nez Perce County Airport
₹69,696
per person
✕ Non-refundable
Delta Air Lines
DL-2095
12:55
06/04/2026
BOI
Boise Air Terminal/Gowen Field
33h 58m
2 Stops
⏱ SLC · 8h 51mSLC Airport⏱ SEA · 21h 25mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹69,696
per person
✕ Non-refundable
Delta Air Lines
DL-1744
10:50
06/04/2026
BOI
Boise Air Terminal/Gowen Field
36h 3m
2 Stops
⏱ SLC · 10h 52mSLC Airport⏱ SEA · 21h 25mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹69,696
per person
✕ Non-refundable
Delta Air Lines
DL-3607
08:45
06/04/2026
BOI
Boise Air Terminal/Gowen Field
38h 8m
2 Stops
⏱ SLC · 12h 51mSLC Airport⏱ SEA · 21h 25mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹69,696
per person
✕ Non-refundable
Delta Air Lines
DL-2920
18:41
06/04/2026
BOI
Boise Air Terminal/Gowen Field
28h 12m
2 Stops
⏱ SLC · 19h 25mSLC Airport⏱ SEA · 4h 53mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹72,556
per person
✕ Non-refundable
Delta Air Lines
DL-2095
12:55
06/04/2026
BOI
Boise Air Terminal/Gowen Field
33h 58m
2 Stops
⏱ SLC · 6h 30mSLC Airport⏱ SEA · 23h 34mSEA Airport
22:53
06/05/2026
+1
LWS
Lewiston Nez Perce County Airport
₹72,556
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 04 Jun 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
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Boise → Portland International
BOI → PDX
Boise → Sacramento
BOI → SMF
Boise → Salt Lake City
BOI → SLC
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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.