Seattle to Lewiston (SEA–LWS) — Airlines, Schedules & Connections

SEA Airport Page →
261 mi airlines charter/private 14/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 57m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
KE3062cs
KE Korean
E7W
9:30 PM
PDT TA
10:50 PM
PDT
1h 20m
36%
M T W T F S S
Prices
DL3873+3
DL Delta
E75L
10:31 PM
PDT TB
11:34 PM
PDT
1h 3m
31%
M T W T F S S
Prices
DL3749+3
DL Delta
E75L
6:09 AM
PDT TM
7:40 AM
PDT
1h 31m
M T W T F S S
Prices
AF8980cs
AF Air France
E7W
6:09 AM
PDT TM
7:40 AM
PDT
1h 31m
M T W T F S S
Prices
KL6643
KL KLM
E7W
6:10 AM
PDT
7:39 AM
PDT
1h 29m
M T W T F S S
Prices
KE3069cs
KE Korean
E75L
8:25 AM
PDT TM
9:52 AM
PDT
1h 27m
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 2 hubs
SLC Salt Lake City 6h 4m AMASAY DL Salt Lake City (SLC) to Lewiston flights
YKM Yakima ~3h 16m ASJLQR Yakima (YKM) to Lewiston flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Seattle to Lewiston
1 carrier, 14 flights/week nonstop.
1 Airlines 261 mi 1h 12m nonstop

SEA–LWS is served by 1 airline with nonstop service. Delta Air Lines leads the route. The flight covers 261 miles in approximately 1h 12m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop SEA–LWS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DL Delta Air Lines Also: KE 7 E75L 1h03 87% SkyTeam KE
Aircraft on this route
E75L Embraer E175 Long Wing – DL
E7W Embraer E175 – KE
Alliance coverage
SkyTeam: DL (7 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SEA to LWS direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
14
Outbound / wk
28
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SEA to LWS.
1-STOP
One-Stop Connections
2
Hubs
~3h
Fastest
~6h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
87
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
SEA → LWS
87%
Generally reliable. Most flights run on time.
Departing
87%
Return
LWS → SEA
99%
Generally reliable. Most flights run on time.
Arriving
99%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays →

Other ways to reach Lewiston from Seattle

Nearby airports with service to Lewiston Nez Perce County Airport.
Metric SEA→LWS YKM→LWS
Distance from SEA 103 mi
Nonstop airlines 1 1
Weekly flights 14
Flight time 1h 12m 0h 51m
Departure OTP 87%
Airports within 200 miles of SEA with service to Lewiston Nez Perce County Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Lewiston is 0 hours the same as Seattle.
SEA: PDT · LWS: PDT

When it's 6:00 PM in Seattle, it's 6:00 PM in Lewiston.
Distance & Flight Time
261 mi / 419 km
Nonstop flight time is approximately 1h 12m gate to gate.
Getting to SEA

Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).

Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.

SEA–LWS Quick Facts

Key statistics for the Seattle to Lewiston route.
Route details
Distance261 mi / 419 km
Flight time1h 12m
Time difference0 hours
Airlines (nonstop)1
Weekly flights14 out / 28 return
1-stop connectionsAvailable
Origin: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m
Destination: LWS
IATA / ICAOLWS / KLWS
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation1,442 ft / 440 m

Frequently Asked Questions

Common questions about SEA to LWS flights.
Nonstop flights from Seattle–Tacoma International Airport to Lewiston Nez Perce County Airport take about 1h 12m gate to gate. The route covers 261 miles.
1 airline operates flights from SEA to LWS: Delta Air Lines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City.
Yes, return flights from LWS to SEA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include YKM. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SEA to LWS

Seattle–Tacoma International Airport (SEA) and Lewiston Nez Perce County Airport (LWS) are connected by nonstop service from Delta Air Lines. With 14 weekly departures, this is a well served route.

SEA to LWS Flight Duration and Schedule

Nonstop flight time from SEA to LWS is about 1 hours 12 minutes gate to gate. The route covers a distance of 261 miles (419 km). There are approximately 14 weekly flights outbound and 28 return, totaling 42 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Yakima (YKM).