$176+ Cheap flights from Mississippi 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — BOI
May 22 — May 291
Round-trip
1 adult, Economy
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Find cheap flights from Mississippi to Idaho with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Mississippi to IdahoExplore the most affordable flight options available from Mississippi to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Mississippi to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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 6/44:11 pm
MEM
- GEG
1 stop7h 09m
Delta
Tue 6/912:35 pm
GEG
- MEM
1 stop7h 46m
Delta
Deal found 4/20![Delta logo]()
$324
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.
Tue 6/26:03 am
BTR
- GEG
1 stop7h 14m
Delta
Mon 6/810:48 pm
GEG
- BTR
1 stop8h 54m
Delta
Deal found 4/19![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/20. 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 9/106:00 am
MEM
- BOI
1 stop9h 03m
Delta
Mon 9/1411:30 pm
BOI
- MEM
1 stop9h 02m
Delta
Deal found 4/20![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 4/21. 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 5/273:48 pm
BTR
- BOI
1 stop7h 40m
Delta
Sat 6/66:41 pm
BOI
- BTR
2 stops14h 01m
Delta
Deal found 4/21![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:55 am
MEM
- BOI
2 stops9h 10m
Southwest
Mon 9/146:00 am
BOI
- MEM
1 stop10h 35m
Southwest
Deal found 4/21![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 4/22. 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 6/96:05 am
MOB
- BOI
1 stop7h 49m
Delta
Thu 6/1811:45 pm
BOI
- MOB
1 stop7h 50m
Delta
Deal found 4/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 9/297:15 am
MEM
- GEG
1 stop6h 43m
American Airlines
Sat 10/36:00 am
GEG
- MEM
1 stop6h 21m
American Airlines
Deal found 4/22![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 4/20. 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 10/47:45 am
MEM
- JAC
1 stop5h 24m
Delta
Fri 10/911:35 am
JAC
- MEM
1 stop5h 21m
Delta
Deal found 4/20![Delta logo]()
$383
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:25 pm
MEM
- GEG
2 stops11h 40m
Southwest
Sat 10/36:45 am
GEG
- MEM
2 stops7h 50m
Southwest
Deal found 4/22![Southwest logo]()
$386
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 10/195:53 am
MEM
- JAC
1 stop7h 40m
American Airlines
Sat 10/241:40 pm
JAC
- MEM
1 stop5h 40m
American Airlines
Deal found 4/21![American Airlines logo]()
$386
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:41 am
MEM
- JAC
2 stops10h 42m
American Airlines
Tue 9/294:30 pm
JAC
- MEM
1 stop5h 24m
American Airlines
Deal found 4/19![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/304:01 pm
MEM
- JAC
1 stop5h 57m
United Airlines
Wed 6/38:00 am
JAC
- MEM
2 stops11h 56m
United Airlines
Deal found 4/21![United Airlines logo]()
$391
Best flights from Mississippi to IdahoDiscover carefully curated flight deals from Mississippi to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Mississippi to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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 6/44:11 pm
MEM
- GEG
1 stop7h 09m
Delta
Tue 6/912:35 pm
GEG
- MEM
1 stop7h 46m
Delta
Deal found 4/20![Delta logo]()
$324
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:53 am
MEM
- JAC
1 stop7h 40m
American Airlines
Sat 10/241:40 pm
JAC
- MEM
1 stop5h 40m
American Airlines
Deal found 4/19![American Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 4/21. 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 9/14:30 pm
MEM
- GEG
1 stop6h 34m
United Airlines
Wed 9/25:00 am
GEG
- MEM
1 stop7h 35m
United Airlines
Deal found 4/21![United Airlines logo]()
$393
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:55 am
MEM
- BOI
2 stops9h 10m
Southwest
Mon 9/1412:10 pm
BOI
- MEM
1 stop9h 15m
Southwest
Deal found 4/19![Southwest logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:00 am
GPT
- BOI
1 stop7h 21m
Alaska Airlines
Sat 8/158:00 pm
BOI
- GPT
2 stops21h 01m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 4/21. 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 5/273:48 pm
BTR
- BOI
1 stop7h 40m
Delta
Sat 6/66:41 pm
BOI
- BTR
2 stops14h 01m
Delta
Deal found 4/21![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/20. 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 8/114:30 pm
MEM
- BOI
1 stop5h 55m
United Airlines
Wed 8/127:05 am
BOI
- MEM
2 stops10h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 4/22. 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 6/96:05 am
MOB
- BOI
1 stop7h 49m
Delta
Thu 6/1811:45 pm
BOI
- MOB
1 stop7h 50m
Delta
Deal found 4/22![Delta logo]()
$369
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.
Wed 5/2711:30 am
BTR
- BOI
2 stops12h 41m
American Airlines
Sat 6/64:06 pm
BOI
- BTR
1 stop5h 53m
American Airlines
Deal found 4/17![American Airlines logo]()
$407
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:55 pm
MEM
- BOI
1 stop5h 15m
Southwest
Tue 6/97:40 am
BOI
- MEM
1 stop7h 15m
Southwest
Deal found 4/18![Southwest logo]()
$457
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:53 pm
BTR
- BOI
1 stop6h 45m
American Airlines
Sat 5/91:53 pm
BOI
- BTR
1 stop7h 58m
American Airlines
Deal found 4/19![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 9/168:39 am
MEM
- JAC
1 stop5h 50m
United Airlines
Wed 9/231:45 pm
JAC
- MEM
1 stop6h 04m
United Airlines
Deal found 4/20![United Airlines logo]()
$420
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.
Sun 10/47:45 am
MEM
- JAC
1 stop5h 24m
Delta
Fri 10/911:35 am
JAC
- MEM
1 stop5h 21m
Delta
Deal found 4/18![Delta logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:14 am
BTR
- GEG
2 stops13h 53m
Alaska Airlines
Tue 8/118:15 am
GEG
- BTR
2 stops12h 40m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$473
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:35 am
MEM
- GEG
2 stops9h 10m
Southwest
Wed 6/1012:35 pm
GEG
- MEM
1 stop8h 00m
Southwest
Deal found 4/19![Southwest logo]()
$462
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:00 pm
BTR
- BOI
2 stops9h 16m
United Airlines
Sat 5/96:30 am
BOI
- BTR
2 stops10h 04m
United Airlines
Deal found 4/19![United Airlines logo]()
$429
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 6/41:37 pm
BTR
- BOI
2 stops11h 09m
Delta
Tue 6/1611:45 pm
BOI
- BTR
1 stop8h 57m
Delta
Deal found 4/19![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 4/20. 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 5/236:03 am
BTR
- GEG
1 stop7h 18m
Delta
Tue 5/266:45 pm
GEG
- BTR
2 stops13h 00m
Delta
Deal found 4/20![Delta logo]()
$406
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:29 pm
JAN
- BOI
1 stop6h 00m
American Airlines
Tue 7/148:11 am
BOI
- JAN
2 stops12h 39m
American Airlines
Deal found 4/19![American Airlines logo]()
$502
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.
Tue 8/184:30 pm
MEM
- BOI
1 stop5h 55m
United Airlines
Wed 8/192:44 pm
BOI
- MEM
1 stop5h 05m
United Airlines
Deal found 4/17![United Airlines logo]()
$475
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 10/105:45 am
JAN
- BOI
1 stop6h 41m
American Airlines
Sat 10/242:55 pm
BOI
- JAN
1 stop6h 37m
American Airlines
Deal found 4/17![American Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 4/21. 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 5/3012:11 pm
MEM
- JAC
2 stops10h 18m
Delta
Wed 6/37:45 am
JAC
- MEM
2 stops9h 14m
Delta
Deal found 4/21![Delta logo]()
$428
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.
Mon 10/198:57 am
MEM
- JAC
1 stop7h 15m
United Airlines
Sat 10/248:05 am
JAC
- MEM
2 stops12h 48m
United Airlines
Deal found 4/18![United Airlines logo]()
$481
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:04 pm
MEM
- JAC
1 stop8h 15m
American Airlines
Thu 9/312:53 pm
JAC
- MEM
2 stops10h 05m
American Airlines
Deal found 4/19![American Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/98:40 am
MEM
- BOI
1 stop5h 47m
United Airlines
Sat 5/166:30 am
BOI
- MEM
1 stop6h 57m
United Airlines
Deal found 4/20![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 4/21. 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 8/54:00 pm
BTR
- GEG
1 stop7h 33m
Delta
Tue 8/115:00 pm
GEG
- BTR
2 stops14h 34m
Delta
Deal found 4/21![Delta logo]()
$445
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:55 am
JAN
- GEG
2 stops10h 20m
Southwest
Thu 5/76:50 am
GEG
- JAN
2 stops12h 10m
Southwest
Deal found 4/18![Southwest logo]()
$663
This American Airlines deal was found by Cheapflights users on 4/21. 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 7/242:46 pm
MEM
- JAC
1 stop5h 56m
American Airlines
Wed 7/294:14 pm
JAC
- MEM
1 stop6h 50m
American Airlines
Deal found 4/21![American Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 4/22. 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 7/301:50 pm
GPT
- BOI
2 stops10h 56m
Delta
Sat 8/1511:35 am
BOI
- GPT
2 stops9h 31m
Delta
Deal found 4/22![Delta logo]()
$456
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.
Sun 5/108:40 am
MEM
- BOI
1 stop5h 47m
United Airlines
Sat 5/166:30 am
BOI
- MEM
1 stop6h 57m
United Airlines
Deal found 4/18![United Airlines logo]()
$521
Last-minute flights from Mississippi to IdahoDiscover last-minute flight deals from Mississippi to Idaho. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Mississippi to Idaho. Data last updated April 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/18:40 am
MEM
- JAC
1 stop7h 38m
United Airlines
Mon 5/42:30 pm
JAC
- MEM
1 stop5h 24m
United Airlines
Deal found 4/20![United Airlines logo]()
$454
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:53 pm
BTR
- BOI
1 stop6h 45m
American Airlines
Sat 5/91:53 pm
BOI
- BTR
1 stop7h 58m
American Airlines
Deal found 4/19![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/58:40 am
MEM
- JAC
1 stop5h 41m
United Airlines
Sat 5/97:00 am
JAC
- MEM
2 stops13h 54m
United Airlines
Deal found 4/20![United Airlines logo]()
$420
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:00 pm
BTR
- BOI
2 stops9h 16m
United Airlines
Sat 5/96:30 am
BOI
- BTR
2 stops10h 04m
United Airlines
Deal found 4/19![United Airlines logo]()
$429
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:44 pm
MEM
- BOI
1 stop8h 10m
American Airlines
Sat 5/161:53 pm
BOI
- MEM
1 stop8h 05m
American Airlines
Deal found 4/18![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/22. 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 5/202:30 pm
MEM
- BOI
1 stop8h 58m
Delta
Wed 5/2711:39 pm
BOI
- MEM
1 stop7h 07m
Delta
Deal found 4/22![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 4/20. 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 5/236:03 am
BTR
- GEG
1 stop7h 18m
Delta
Tue 5/2610:40 pm
GEG
- BTR
1 stop9h 05m
Delta
Deal found 4/20![Delta logo]()
$401
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 5/2512:01 pm
MEM
- JAC
1 stop8h 23m
American Airlines
Fri 5/294:14 pm
JAC
- MEM
1 stop6h 50m
American Airlines
Deal found 4/20![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/21. 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 5/273:48 pm
BTR
- BOI
1 stop7h 40m
Delta
Sat 6/66:41 pm
BOI
- BTR
2 stops14h 01m
Delta
Deal found 4/21![Delta logo]()
$358
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.
Wed 5/276:00 am
BTR
- BOI
1 stop6h 19m
American Airlines
Sat 6/64:06 pm
BOI
- BTR
1 stop5h 53m
American Airlines
Deal found 4/17![American Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/308:45 am
MEM
- JAC
1 stop7h 40m
United Airlines
Wed 6/37:00 am
JAC
- MEM
1 stop6h 29m
United Airlines
Deal found 4/21![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 4/21. 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 5/3012:11 pm
MEM
- JAC
2 stops10h 18m
Delta
Wed 6/37:45 am
JAC
- MEM
2 stops9h 14m
Delta
Deal found 4/21![Delta logo]()
$428
One-way flights from Mississippi to IdahoSearch for one-way flight options from Mississippi to Idaho. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Mississippi to Idaho. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:17 pm
MEM
- BOI
2 stops40h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$176
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:01 pm
MEM
- JAC
1 stop8h 23m
American Airlines
Deal found 4/18![American Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/1011:59 am
MEM
- GEG
2 stops25h 39m
Frontier
Deal found 4/20![Frontier logo]()
$208
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:00 pm
JAN
- BOI
2 stops11h 30m
Southwest
Deal found 4/18![Southwest logo]()
$214
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.
Fri 5/159:17 pm
MEM
- BOI
2 stops40h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 4/20. 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 9/2512:00 pm
MEM
- JAC
1 stop9h 23m
Delta
Deal found 4/20![Delta logo]()
$226
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/238:45 am
MEM
- GEG
1 stop8h 27m
United Airlines
Deal found 4/21![United Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 4/21. 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
BTR
- GEG
2 stops12h 18m
United Airlines
Deal found 4/21![United Airlines logo]()
$244
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:00 pm
JAN
- BOI
2 stops11h 30m
Southwest
Deal found 4/17![Southwest logo]()
$249
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.
Fri 5/156:42 pm
MEM
- BOI
1 stop6h 04m
Delta
Deal found 4/19![Delta logo]()
$259
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:45 am
JAN
- BOI
2 stops10h 55m
Southwest
Deal found 4/18![Southwest logo]()
$275
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/299:20 am
JAN
- JAC
1 stop6h 49m
American Airlines
Deal found 4/21![American Airlines logo]()
$275
Find flight deals from Mississippi to Idaho
Keep the following information in mind while searching for Mississippi to Idaho flight deals. Data was last updated April 22, 2026.
Round-trip from | $324 (Delta) |
|---|---|
One-way from | $176 (Trip.com) |
Popular in | November |
Cheapest in | October |
Average price | $640 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mississippi 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 22, 2026.
Use the filters below to find and compare flights from Mississippi to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MemphisSpokane
MEM - GEG
MEMGEG
Memphis
Thu 6/4
4:11 pm-9:20 pm
1 stop7h 09m
Spokane
Tue 6/9
12:35 pm-10:21 pm
1 stop7h 46m
$324
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Wed 5/27
3:48 pm-10:28 pm
1 stop7h 40m
Boise Air Term. Gowen Fld
Sat 6/6
6:41 pm-9:42 am
2 stops14h 01m
$358
MobileBoise
MOB - BOI
MOBBOI
Mobile
Tue 6/9
6:05 am-12:54 pm
1 stop7h 49m
Boise Air Term. Gowen Fld
Thu 6/18
11:45 pm-8:35 am
1 stop7h 50m
$369
Quickest round-trip
MemphisJackson
MEM - JAC
MEMJAC
Memphis
Sun 10/4
7:45 am-12:09 pm
1 stop5h 24m
Jackson Hole
Fri 10/9
11:35 am-5:56 pm
1 stop5h 21m
$383
MemphisJackson
MEM - JAC
MEMJAC
Memphis
Mon 10/19
5:53 am-12:33 pm
1 stop7h 40m
Jackson Hole
Sat 10/24
1:40 pm-8:20 pm
1 stop5h 40m
$386
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Thu 6/4
1:37 pm-11:46 pm
2 stops11h 09m
Boise Air Term. Gowen Fld
Tue 6/16
11:45 pm-9:42 am
1 stop8h 57m
$391
MemphisSpokane
MEM - GEG
MEMGEG
Memphis
Tue 9/1
4:30 pm-9:04 pm
1 stop6h 34m
Spokane
Wed 9/2
5:00 am-2:35 pm
1 stop7h 35m
$393
MemphisBoise
MEM - BOI
MEMBOI
Memphis
Tue 8/11
4:30 pm-9:25 pm
1 stop5h 55m
Boise Air Term. Gowen Fld
Wed 8/12
7:05 am-6:09 pm
2 stops10h 04m
$398
Baton RougeSpokane
BTR - GEG
BTRGEG
Baton Rouge Ryan
Sat 5/23
6:03 am-11:21 am
1 stop7h 18m
Spokane
Tue 5/26
6:45 pm-9:45 am
2 stops13h 00m
$406
Baton RougeBoise
BTR - BOI
BTRBOI
Baton Rouge Ryan
Wed 5/27
11:30 am-11:11 pm
2 stops12h 41m
Boise Air Term. Gowen Fld
Sat 6/6
4:06 pm-10:59 pm
1 stop5h 53m
$407
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Mississippi to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Mississippi with our price prediction graph.
BTR-BOI
MEM-JAC
BTR-GEG
MEM-BOI
MEM-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 Mississippi to Idaho
USMS-USID
BTR-BOI
MEM-JAC
BTR-GEG
MEM-BOI
How much does it cost to fly round-trip from Mississippi 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 22, 2026.
Get a feel of what it's like to fly with American Airlines from Mississippi to Idaho by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Food
6.4
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Food
6.4
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Mississippi to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Mississippi to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mississippi to Idaho by cabin class
Find flights from Mississippi to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mississippi and Idaho flights
Browse other Mississippi and Idaho flight options. Last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Mississippi after your stay in Idaho
Mississippi to Idaho flights
Consider these flights traveling from Mississippi to Idaho.
Top airline flying from Mississippi to Idaho
Discover the top airline that operate flights from Mississippi 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$264 | Average$457 | FlexibilityNo cancel fee | On-time71% |