$207+ Cheap flights from Appleton (ATW) to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BOI
May 19 — May 261
Round-trip
1 adult, Economy
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Find cheap flights from Appleton to Idaho with Cheapflights
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Cheapest flights from Appleton to IdahoExplore the most affordable flight options available from Appleton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.
Explore the most affordable flight options available from Appleton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:33 pm
ATW
- BOI
1 stop8h 00m
United Airlines
Sat 5/168:21 am
BOI
- ATW
1 stop7h 29m
United Airlines
Deal found 4/17![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:07 am
ATW
- GEG
1 stop8h 09m
American Airlines
Sat 9/191:58 pm
GEG
- ATW
1 stop7h 07m
American Airlines
Deal found 4/15![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:20 pm
ATW
- BOI
2 stops10h 34m
American Airlines
Sat 5/161:53 pm
BOI
- ATW
2 stops8h 47m
American Airlines
Deal found 4/17![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:31 am
ATW
- GEG
2 stops9h 50m
Delta
Mon 8/310:48 pm
GEG
- ATW
2 stops12h 35m
Delta
Deal found 4/18![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
ATW
- BOI
1 stop7h 49m
American Airlines
Fri 5/81:41 pm
BOI
- ATW
1 stop8h 06m
American Airlines
Deal found 4/16![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:29 am
ATW
- GEG
1 stop7h 55m
Delta
Sat 9/197:00 am
GEG
- ATW
2 stops12h 57m
Delta
Deal found 4/18![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:31 am
ATW
- GEG
2 stops9h 50m
Delta
Wed 8/55:41 am
GEG
- ATW
2 stops10h 00m
Delta
Deal found 4/18![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:40 am
ATW
- GEG
1 stop8h 43m
American Airlines
Sun 5/242:08 pm
GEG
- ATW
1 stop7h 29m
American Airlines
Deal found 4/16![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
ATW
- BOI
1 stop5h 57m
Delta
Tue 8/115:40 am
BOI
- ATW
1 stop4h 31m
Delta
Deal found 4/15![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:38 pm
ATW
- BOI
1 stop6h 12m
United Airlines
Tue 5/512:08 pm
BOI
- ATW
1 stop8h 22m
United Airlines
Deal found 4/16![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:06 pm
ATW
- GEG
2 stops10h 59m
Delta
Tue 10/1310:45 pm
GEG
- ATW
2 stops12h 01m
Delta
Deal found 4/17![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:30 pm
ATW
- GEG
2 stops11h 40m
American Airlines
Tue 5/51:22 pm
GEG
- ATW
1 stop8h 18m
American Airlines
Deal found 4/16![American Airlines logo]()
$404
Best flights from Appleton to IdahoDiscover carefully curated flight deals from Appleton to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 19, 2026.
Discover carefully curated flight deals from Appleton to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 19, 2026.
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:05 pm
ATW
- GEG
1 stop5h 15m
Delta
Sat 10/32:05 pm
GEG
- ATW
1 stop5h 22m
Delta
Deal found 4/18![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:45 pm
ATW
- BOI
2 stops7h 50m
United Airlines
Sat 5/168:21 am
BOI
- ATW
1 stop7h 29m
United Airlines
Deal found 4/17![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
ATW
- BOI
1 stop5h 57m
Delta
Tue 8/115:40 am
BOI
- ATW
1 stop4h 31m
Delta
Deal found 4/15![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:06 pm
ATW
- GEG
2 stops10h 59m
Delta
Tue 10/1310:45 pm
GEG
- ATW
2 stops12h 01m
Delta
Deal found 4/17![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:20 am
ATW
- BOI
1 stop6h 12m
United Airlines
Tue 6/27:05 pm
BOI
- ATW
2 stops13h 58m
United Airlines
Deal found 4/15![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:30 am
ATW
- GEG
1 stop8h 11m
Delta
Tue 5/52:10 pm
GEG
- ATW
1 stop5h 09m
Delta
Deal found 4/16![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:05 pm
ATW
- GEG
2 stops9h 39m
Delta
Sat 9/197:00 am
GEG
- ATW
2 stops12h 57m
Delta
Deal found 4/15![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:20 am
ATW
- BOI
1 stop6h 12m
United Airlines
Tue 6/92:40 pm
BOI
- ATW
1 stop5h 24m
United Airlines
Deal found 4/15![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:03 pm
ATW
- GEG
2 stops11h 52m
Delta
Wed 8/55:41 am
GEG
- ATW
2 stops10h 00m
Delta
Deal found 4/17![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:00 am
ATW
- BOI
1 stop7h 49m
United Airlines
Sat 5/232:40 pm
BOI
- ATW
1 stop5h 24m
United Airlines
Deal found 4/18![United Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
ATW
- GEG
2 stops11h 57m
Delta
Sun 5/242:16 pm
GEG
- ATW
1 stop6h 38m
Delta
Deal found 4/15![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:13 pm
ATW
- GEG
2 stops9h 22m
Delta
Sat 5/232:16 pm
GEG
- ATW
1 stop6h 38m
Delta
Deal found 4/19![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:13 pm
ATW
- BOI
2 stops8h 42m
Delta
Sun 5/175:20 am
BOI
- ATW
1 stop5h 31m
Delta
Deal found 4/18![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:25 am
ATW
- BOI
1 stop7h 53m
Delta
Sat 6/132:50 pm
BOI
- ATW
1 stop5h 33m
Delta
Deal found 4/15![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
ATW
- BOI
2 stops12h 28m
Delta
Sun 6/2811:45 pm
BOI
- ATW
2 stops12h 42m
Delta
Deal found 4/18![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:03 pm
ATW
- BOI
2 stops11h 02m
Delta
Fri 7/3110:29 am
BOI
- ATW
2 stops10h 08m
Delta
Deal found 4/19![Delta logo]()
$558
Last-minute flights from Appleton to IdahoDiscover last-minute flight deals from Appleton to Idaho. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Idaho. Data last updated April 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:38 pm
ATW
- BOI
1 stop6h 12m
United Airlines
Tue 5/512:08 pm
BOI
- ATW
1 stop8h 22m
United Airlines
Deal found 4/16![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:30 am
ATW
- GEG
1 stop8h 11m
Delta
Tue 5/52:10 pm
GEG
- ATW
1 stop5h 09m
Delta
Deal found 4/16![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:30 pm
ATW
- GEG
2 stops11h 40m
American Airlines
Tue 5/51:22 pm
GEG
- ATW
1 stop8h 18m
American Airlines
Deal found 4/16![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:20 pm
ATW
- BOI
2 stops8h 37m
Delta
Tue 5/511:35 pm
BOI
- ATW
2 stops9h 56m
Delta
Deal found 4/16![Delta logo]()
$458
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
ATW
- BOI
1 stop7h 49m
American Airlines
Fri 5/81:41 pm
BOI
- ATW
1 stop8h 06m
American Airlines
Deal found 4/16![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
ATW
- GEG
1 stop8h 32m
American Airlines
Wed 5/61:22 pm
GEG
- ATW
1 stop8h 18m
American Airlines
Deal found 4/17![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:33 pm
ATW
- BOI
1 stop8h 00m
United Airlines
Sat 5/168:21 am
BOI
- ATW
1 stop7h 29m
United Airlines
Deal found 4/17![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:20 pm
ATW
- BOI
2 stops10h 34m
American Airlines
Sat 5/161:53 pm
BOI
- ATW
2 stops8h 47m
American Airlines
Deal found 4/17![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:40 am
ATW
- GEG
1 stop8h 43m
American Airlines
Sun 5/242:08 pm
GEG
- ATW
1 stop7h 29m
American Airlines
Deal found 4/16![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:13 pm
ATW
- GEG
2 stops9h 22m
Delta
Sun 5/246:49 am
GEG
- ATW
1 stop6h 44m
Delta
Deal found 4/19![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:25 am
ATW
- GEG
2 stops7h 36m
Delta
Sat 5/236:49 am
GEG
- ATW
1 stop6h 44m
Delta
Deal found 4/19![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:20 am
ATW
- BOI
1 stop6h 12m
United Airlines
Tue 6/27:05 pm
BOI
- ATW
2 stops13h 58m
United Airlines
Deal found 4/15![United Airlines logo]()
$444
One-way flights from Appleton to IdahoSearch for one-way flight options from Appleton to Idaho. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
Search for one-way flight options from Appleton to Idaho. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:44 pm
ATW
- BOI
3 stops46h 46m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:05 pm
ATW
- BOI
1 stop20h 25m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 am
ATW
- BOI
1 stop8h 13m
Delta
Deal found 4/16![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:25 am
ATW
- BOI
2 stops11h 44m
Delta
Deal found 4/15![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:25 am
ATW
- BOI
1 stop7h 53m
Delta
Deal found 4/16![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:16 pm
ATW
- BOI
1 stop5h 56m
Delta
Deal found 4/18![Delta logo]()
$265
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:27 am
ATW
- BOI
2 stops12h 01m
Delta
Deal found 4/18![Delta logo]()
$270
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
ATW
- BOI
1 stop5h 58m
Delta
Deal found 4/18![Delta logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:30 am
ATW
- BOI
3 stops30h 00m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:25 am
ATW
- BOI
2 stops11h 44m
Delta
Deal found 4/16![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
ATW
- GEG
1 stop7h 39m
Delta
Deal found 4/19![Delta logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:00 am
ATW
- GEG
3 stops29h 33m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$468
Find flight deals from Appleton to Idaho
Keep the following information in mind while searching for Appleton to Idaho flight deals. Data was last updated April 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (United Airlines) |
One-way from | $207 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $566 |
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Appleton to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Fri 9/25
4:05 pm-7:20 pm
1 stop5h 15m
Spokane
Sat 10/3
2:05 pm-9:27 pm
1 stop5h 22m
$349
AppletonBoise
ATW - BOI
ATWBOI
Appleton Intl
Sat 5/9
3:45 pm-10:35 pm
2 stops7h 50m
Boise Air Term. Gowen Fld
Sat 5/16
8:21 am-4:50 pm
1 stop7h 29m
$354
Quickest round-trip
AppletonBoise
ATW - BOI
ATWBOI
Appleton Intl
Thu 8/6
6:00 am-10:57 am
1 stop5h 57m
Boise Air Term. Gowen Fld
Tue 8/11
5:40 am-11:11 am
1 stop4h 31m
$391
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Tue 10/6
12:06 pm-9:05 pm
2 stops10h 59m
Spokane
Tue 10/13
10:45 pm-12:46 pm
2 stops12h 01m
$399
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Fri 5/1
5:30 am-11:41 am
1 stop8h 11m
Spokane
Tue 5/5
2:10 pm-9:19 pm
1 stop5h 09m
$399
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sat 9/5
4:05 pm-11:44 pm
2 stops9h 39m
Spokane
Sat 9/19
7:00 am-9:57 pm
2 stops12h 57m
$409
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Wed 7/29
2:03 pm-11:55 pm
2 stops11h 52m
Spokane
Wed 8/5
5:41 am-5:41 pm
2 stops10h 00m
$425
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Wed 5/20
7:00 am-4:57 pm
2 stops11h 57m
Spokane
Sun 5/24
2:16 pm-10:54 pm
1 stop6h 38m
$433
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Wed 5/20
4:13 pm-11:35 pm
2 stops9h 22m
Spokane
Sat 5/23
2:16 pm-10:54 pm
1 stop6h 38m
$433
AppletonBoise
ATW - BOI
ATWBOI
Appleton Intl
Sat 5/30
6:20 am-11:32 am
1 stop6h 12m
Boise Air Term. Gowen Fld
Tue 6/2
7:05 pm-10:03 am
2 stops13h 58m
$444
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from Appleton to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Appleton with our price prediction graph.
ATW-BOI
ATW-GEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Appleton to Idaho
ATW-USID
ATW-BOI
ATW-GEG
What is the cheapest month to book a flight from Appleton to Idaho?
Currently, May is the cheapest month in which you can book a flight from Appleton to Idaho (average of $125). Flying from Appleton to Idaho in April is currently the most expensive (average of $379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Appleton to Idaho?
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 19, 2026.
Read through reviews of airlines operating flights from Appleton to Idaho, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Appleton to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Appleton to Idaho
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Complete your trip
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Appleton and Idaho flights
Browse other Appleton and Idaho flight options. Last updated on April 19, 2026.
Popular flight searches
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Appleton to Idaho flights
Consider these flights traveling from Appleton to Idaho.
Top 3 airlines flying from Appleton to Idaho
Discover the top 3 airlines that operate flights from Appleton to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$345 | Average$612 | FlexibilityNo cancel fee | On-time69% |