App
Customer Support
NZD
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
Helena
>
Flights from Lewiston to Helena
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Lewiston to Helena Starting at NZD 614

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
      • LWS07:00
        28h 50m
        2 stops
        HLN12:50
        Wed, Feb 19|Lewiston - Helena|Delta Air Lines
        HLN13:30
        10h 29m
        2 stops
        LWS22:59
        Tue, Feb 25|Helena - Lewiston|Delta Air Lines
        NZD 614NZD 1,505
        59% OFF
        59% OFF
        NZD 1,505NZD 614

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Wed, Feb 19-Tue, Feb 25, arriving at Helena Regional Airport. One-way Prices start from NZD 614 including taxes and charges.

      • LWS07:13
        14h 24m
        2 stops
        HLN22:37
        Wed, Mar 12|Lewiston - Helena|Delta Air Lines
        HLN13:15
        10h 17m
        2 stops
        LWS22:32
        Tue, Mar 18|Helena - Lewiston|Delta Air Lines
        NZD 744NZD 1,505
        51% OFF
        51% OFF
        NZD 1,505NZD 744

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Wed, Mar 12-Tue, Mar 18, arriving at Helena Regional Airport. One-way Prices start from NZD 744 including taxes and charges.

      • LWS07:00
        14h 54m
        2 stops
        HLN22:54
        Mon, Mar 3|Lewiston - Helena|Delta Air Lines
        HLN05:45
        17h 47m
        2 stops
        LWS22:32
        Sun, Mar 9|Helena - Lewiston|Delta Air Lines
        NZD 802NZD 1,505
        47% OFF
        47% OFF
        NZD 1,505NZD 802

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Mon, Mar 3-Sun, Mar 9, arriving at Helena Regional Airport. One-way Prices start from NZD 802 including taxes and charges.

      • LWS07:00
        28h 50m
        2 stops
        HLN12:50
        Fri, Feb 21|Lewiston - Helena|Delta Air Lines
        HLN13:30
        34h 29m
        2 stops
        LWS22:59
        Thu, Feb 27|Helena - Lewiston|Delta Air Lines
        NZD 805
        NZD 805

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Fri, Feb 21-Thu, Feb 27, arriving at Helena Regional Airport. One-way Prices start from NZD 805 including taxes and charges.

      • LWS07:00
        28h 50m
        2 stops
        HLN12:50
        Mon, Feb 24|Lewiston - Helena|Delta Air Lines
        HLN05:54
        42h 5m
        2 stops
        LWS22:59
        Sun, Mar 2|Helena - Lewiston|Delta Air Lines
        NZD 876
        NZD 876

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Mon, Feb 24-Sun, Mar 2, arriving at Helena Regional Airport. One-way Prices start from NZD 876 including taxes and charges.

      • LWS07:00
        14h 54m
        2 stops
        HLN22:54
        Sat, Mar 1|Lewiston - Helena|Delta Air Lines
        HLN13:30
        30h 45m
        2 stops
        LWS19:15
        Fri, Mar 7|Helena - Lewiston|Delta Air Lines
        NZD 997
        NZD 997

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Sat, Mar 1-Fri, Mar 7, arriving at Helena Regional Airport. One-way Prices start from NZD 997 including taxes and charges.

      • LWS12:38
        9h 16m
        1 stop
        HLN22:54
        Sat, Feb 22|Lewiston - Helena|Delta Air Lines
        HLN13:30
        30h 45m
        2 stops
        LWS19:15
        Fri, Feb 28|Helena - Lewiston|Delta Air Lines
        NZD 1,072
        NZD 1,072

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Sat, Feb 22-Fri, Feb 28, arriving at Helena Regional Airport. One-way Prices start from NZD 1,072 including taxes and charges.

      • LWS12:35
        9h 19m
        1 stop
        HLN22:54
        Thu, Feb 27|Lewiston - Helena|Delta Air Lines
        HLN13:30
        23h 25m
        1 stop
        LWS11:55
        Wed, Mar 5|Helena - Lewiston|Delta Air Lines
        NZD 1,115
        NZD 1,115

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Thu, Feb 27-Wed, Mar 5, arriving at Helena Regional Airport. One-way Prices start from NZD 1,115 including taxes and charges.

      • LWS12:30
        23h 5m
        1 stop
        HLN12:35
        Mon, Mar 10|Lewiston - Helena|Delta Air Lines
        HLN13:15
        23h 34m
        1 stop
        LWS11:49
        Sun, Mar 16|Helena - Lewiston|Delta Air Lines
        NZD 1,122
        NZD 1,122

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Mon, Mar 10-Sun, Mar 16, arriving at Helena Regional Airport. One-way Prices start from NZD 1,122 including taxes and charges.

      • LWS12:35
        23h 15m
        1 stop
        HLN12:50
        Fri, Feb 28|Lewiston - Helena|Delta Air Lines
        HLN13:30
        23h 25m
        1 stop
        LWS11:55
        Thu, Mar 6|Helena - Lewiston|Delta Air Lines
        NZD 1,122
        NZD 1,122

        Choose Delta Air Lines flights from Lewiston to Helena. The one-way connecting flight with Delta Air Lines departs from Nez Perce County Regional Airport on Fri, Feb 28-Thu, Mar 6, arriving at Helena Regional Airport. One-way Prices start from NZD 1,122 including taxes and charges.

      • LWS01:00 pm
        3h 5m
        Nonstop
        HLN02:00 pm
        Sat, Feb 22|Lewiston - Helena|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Lewiston to Helena flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3749

    Delta Air Lines

    07:05

    LWS

    1.4h

    08:31

    SEA

    SMTWTFS
    Search

  2. DL1128

    Delta Air Lines

    05:45

    SEA

    2.1h

    08:51

    SLC

    SMTWTFS

  3. DL3880

    Delta Air Lines

    11:00

    SLC

    1.7h

    12:42

    HLN

    SMTWTFS

  4. DL3749

    Delta Air Lines

    07:05

    LWS

    1.4h

    08:31

    SEA

    SMTWTFS
    Search

  5. DL1165

    Delta Air Lines

    17:45

    SEA

    2.1h

    20:52

    SLC

    SMTWTFS

  6. DL3839

    Delta Air Lines

    21:05

    SLC

    1.6h

    22:38

    HLN

    SMTWTFS

  7. DL3833

    Delta Air Lines

    12:38

    LWS

    1.6h

    15:16

    SLC

    SMTWTFS
    Search

  8. DL3880

    Delta Air Lines

    11:00

    SLC

    1.7h

    12:42

    HLN

    SMTWTFS

  9. DL3833

    Delta Air Lines

    12:38

    LWS

    1.6h

    15:16

    SLC

    SMTWTFS
    Search

  10. DL3839

    Delta Air Lines

    21:05

    SLC

    1.6h

    22:38

    HLN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Lewiston to Helena

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Lewiston (LWS) to Helena (HLN) the cheapest?

    Airlines adjust prices for flights from Lewiston to Helena based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Lewiston (LWS) to Helena (HLN) cost?

    According to Trip.com's data, the lowest price is around NZD 1,530.

How to find a cheap flight from Lewiston to Helena

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Lewiston to Helena. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Lewiston to Helena

Off-season for travelFebruary
Peak season for travelDecember
Flight distance385.92 km
Popular airlineDelta Air Lines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.