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Lewiston (LWS) to Boise (BOI) Flights from ₹37,762

Fares on this route currently start from ₹37,762. 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 14 Jul 2026 Live inventory
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Showing 25 of 52 live flights
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
6h 11m
1 Stop
⏱ SEA · 2h 2mSEA Airport
15:11
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹37,762
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
10h 0m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 1h 7mSEA Airport
22:18
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹38,268
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
11h 33m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 2h 47mSEA Airport
23:51
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹38,268
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
8h 24m
1 Stop
⏱ SEA · 4h 22mSEA Airport
17:24
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹38,296
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
9h 46m
1 Stop
⏱ SEA · 5h 42mSEA Airport
18:46
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹38,296
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
13h 18m
1 Stop
⏱ SEA · 9h 12mSEA Airport
22:18
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹38,296
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
14h 51m
1 Stop
⏱ SEA · 10h 52mSEA Airport
23:51
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹38,296
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
24h 53m
1 Stop
⏱ SEA · 20h 47mSEA Airport
09:53
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,296
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
26h 38m
1 Stop
⏱ SEA · 22h 32mSEA Airport
11:38
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,296
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
21h 35m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 12h 42mSEA Airport
09:53
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,802
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
23h 20m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 14h 27mSEA Airport
11:38
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,802
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
26h 53m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 17h 57mSEA Airport
15:11
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,802
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
29h 6m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 20h 17mSEA Airport
17:24
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,802
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
30h 28m
2 Stops
⏱ SLC · 2h 18mSLC Airport⏱ SEA · 21h 37mSEA Airport
18:46
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹38,802
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
34h 40m
2 Stops
⏱ SLC · 18h 33mSLC Airport⏱ LAX · 9h 25mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹54,407
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
34h 40m
2 Stops
⏱ SLC · 16h 51mSLC Airport⏱ LAX · 11h 9mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹54,407
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
34h 40m
2 Stops
⏱ SLC · 20h 28mSLC Airport⏱ LAX · 7h 32mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹54,407
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
34h 40m
2 Stops
⏱ SLC · 5h 38mSLC Airport⏱ LAX · 22h 14mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹54,407
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
34h 40m
2 Stops
⏱ SLC · 7h 43mSLC Airport⏱ LAX · 20h 17mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹54,407
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
13h 58m
2 Stops
⏱ SEA · 2h 7mSEA Airport⏱ LAX · 4h 36mLAX Airport
22:58
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹55,306
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
37h 58m
2 Stops
⏱ SEA · 7h 2mSEA Airport⏱ LAX · 23h 46mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹55,840
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
37h 58m
2 Stops
⏱ SEA · 9h 57mSEA Airport⏱ LAX · 20h 44mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹55,840
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
37h 58m
2 Stops
⏱ SEA · 20h 47mSEA Airport⏱ LAX · 9h 54mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹55,840
per person
✕ Non-refundable
Delta Air Lines
DL-3749
09:00
07/14/2026
LWS
Lewiston Nez Perce County Airport
37h 58m
2 Stops
⏱ SEA · 23h 37mSEA Airport⏱ LAX · 7h 4mLAX Airport
22:58
07/15/2026
+1
BOI
Boise Air Terminal/Gowen Field
₹55,840
per person
✕ Non-refundable
Delta Air Lines
DL-3833
12:18
07/14/2026
LWS
Lewiston Nez Perce County Airport
9h 46m
1 Stop
⏱ SLC · 5h 48mSLC Airport
22:04
07/14/2026
BOI
Boise Air Terminal/Gowen Field
₹56,423
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 14 Jul 2026. Click Load more flights to expand the full list on this page.

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.

Before you book

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More flights from Lewiston (LWS)
2 routes
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.