$109+ Cheap flights from Idaho to Miami (MIA)
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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MIA
May 31 — Jun 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho to Miami 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Miami
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho to MiamiExplore the most affordable flight options available from Idaho to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Idaho to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:33 pm
GEG
- MIA
1 stop14h 05m
Frontier
Wed 5/276:30 am
MIA
- GEG
1 stop8h 08m
Frontier
Deal found 4/28![Frontier logo]()
$206
This Delta deal was found by Cheapflights users on 4/27. 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 6/96:43 am
BOI
- MIA
1 stop8h 48m
Delta
Sat 6/138:30 am
MIA
- BOI
1 stop11h 00m
Delta
Deal found 4/27![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 4/30. 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 6/1010:29 am
BOI
- MIA
2 stops12h 28m
Delta
Wed 6/247:00 am
MIA
- BOI
2 stops12h 30m
Delta
Deal found 4/30![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 4/28. 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 8/141:43 pm
BOI
- MIA
1 stop9h 11m
Delta
Tue 8/186:50 am
MIA
- BOI
1 stop9h 44m
Delta
Deal found 4/28![Delta logo]()
$234
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:33 pm
GEG
- MIA
1 stop14h 05m
Frontier
Fri 5/156:30 am
MIA
- GEG
1 stop8h 08m
Frontier
Deal found 4/30![Frontier logo]()
$235
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/15:20 pm
BOI
- MIA
1 stop10h 04m
American Airlines
Sat 9/55:00 am
MIA
- BOI
1 stop10h 56m
American Airlines
Deal found 4/29![American Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 4/30. 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 6/102:04 pm
BOI
- MIA
1 stop8h 53m
Delta
Sun 6/146:30 am
MIA
- BOI
1 stop10h 42m
Delta
Deal found 4/30![Delta logo]()
$241
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:25 pm
BOI
- MIA
1 stop14h 29m
Frontier
Tue 7/146:00 am
MIA
- BOI
1 stop8h 29m
Frontier
Deal found 4/28![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:33 pm
GEG
- MIA
1 stop14h 00m
Frontier
Wed 6/36:30 am
MIA
- GEG
1 stop8h 08m
Frontier
Deal found 4/30![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 4/30. 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 8/1611:30 pm
BOI
- MIA
1 stop7h 53m
Delta
Sun 8/237:15 am
MIA
- BOI
1 stop8h 48m
Delta
Deal found 4/30![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 4/28. 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 9/1112:40 pm
GEG
- MIA
1 stop9h 14m
Delta
Fri 9/186:05 pm
MIA
- GEG
1 stop8h 39m
Delta
Deal found 4/28![Delta logo]()
$251
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:25 pm
BOI
- MIA
1 stop14h 08m
Frontier
Thu 6/46:30 am
MIA
- BOI
1 stop8h 08m
Frontier
Deal found 4/30![Frontier logo]()
$255
Best flights from Idaho to MiamiDiscover carefully curated flight deals from Idaho to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Idaho to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 6/910:29 am
BOI
- MIA
2 stops12h 28m
Delta
Sat 6/138:30 am
MIA
- BOI
1 stop11h 00m
Delta
Deal found 4/30![Delta logo]()
$222
This United Airlines deal was found by Cheapflights users on 4/26. 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 9/18:15 am
BOI
- MIA
1 stop8h 43m
United Airlines
Wed 9/23:58 pm
MIA
- BOI
1 stop7h 27m
United Airlines
Deal found 4/26![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 4/26. 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 8/1411:30 pm
BOI
- MIA
1 stop7h 53m
Delta
Tue 8/186:50 am
MIA
- BOI
1 stop9h 44m
Delta
Deal found 4/26![Delta logo]()
$234
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/2112:52 pm
JAC
- MIA
1 stop7h 13m
American Airlines
Wed 6/312:15 pm
MIA
- JAC
1 stop9h 09m
American Airlines
Deal found 4/26![American Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 4/30. 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 10/96:00 am
BOI
- MIA
1 stop9h 27m
Delta
Sat 10/176:30 am
MIA
- BOI
1 stop8h 12m
Delta
Deal found 4/30![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 4/26. 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 9/205:20 am
GEG
- MIA
1 stop9h 12m
Delta
Mon 9/286:05 pm
MIA
- GEG
1 stop8h 39m
Delta
Deal found 4/26![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 4/27. 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 8/155:00 pm
GEG
- MIA
1 stop10h 07m
Delta
Tue 8/186:05 pm
MIA
- GEG
1 stop8h 39m
Delta
Deal found 4/27![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 4/26. 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 9/195:00 pm
GEG
- MIA
1 stop10h 07m
Delta
Tue 9/296:50 am
MIA
- GEG
1 stop8h 12m
Delta
Deal found 4/26![Delta logo]()
$251
This United Airlines deal was found by Cheapflights users on 4/27. 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 10/209:30 am
JAC
- MIA
1 stop9h 43m
United Airlines
Tue 10/2712:00 pm
MIA
- JAC
2 stops11h 02m
United Airlines
Deal found 4/27![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 4/27. 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 5/274:59 pm
GEG
- MIA
1 stop9h 46m
Delta
Wed 6/35:37 pm
MIA
- GEG
1 stop9h 21m
Delta
Deal found 4/27![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 4/26. 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 9/205:20 am
GEG
- MIA
1 stop9h 12m
Delta
Sat 9/266:00 am
MIA
- GEG
1 stop8h 24m
Delta
Deal found 4/26![Delta logo]()
$251
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/232:44 pm
JAC
- MIA
1 stop6h 52m
United Airlines
Sun 5/247:37 am
MIA
- JAC
1 stop9h 48m
United Airlines
Deal found 5/1![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 4/27. 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 6/35:00 am
GEG
- MIA
1 stop8h 27m
Delta
Wed 6/107:00 am
MIA
- GEG
1 stop8h 15m
Delta
Deal found 4/27![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 4/28. 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 6/45:00 am
GEG
- MIA
1 stop8h 27m
Delta
Tue 6/166:31 am
MIA
- GEG
2 stops12h 09m
Delta
Deal found 4/28![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/2112:33 pm
JAC
- MIA
1 stop7h 54m
United Airlines
Wed 6/37:07 am
MIA
- JAC
2 stops12h 47m
United Airlines
Deal found 4/26![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/30. 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 5/244:13 pm
GEG
- MIA
1 stop11h 42m
Delta
Sat 5/306:33 am
MIA
- GEG
2 stops12h 25m
Delta
Deal found 4/30![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/258:00 am
JAC
- MIA
2 stops12h 39m
United Airlines
Wed 8/268:48 am
MIA
- JAC
2 stops11h 04m
United Airlines
Deal found 4/30![United Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 4/29. 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 6/1010:29 am
BOI
- MIA
2 stops12h 28m
Delta
Wed 6/247:00 am
MIA
- BOI
2 stops12h 30m
Delta
Deal found 4/29![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 4/29. 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 6/2811:45 pm
BOI
- MIA
1 stop7h 48m
Delta
Wed 7/16:31 am
MIA
- BOI
1 stop9h 20m
Delta
Deal found 4/29![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 4/28. 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 9/411:30 pm
BOI
- MIA
1 stop7h 53m
Delta
Thu 9/106:30 am
MIA
- BOI
1 stop9h 33m
Delta
Deal found 4/28![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 4/27. 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 10/1611:30 pm
BOI
- MIA
1 stop7h 54m
Delta
Sun 10/256:30 am
MIA
- BOI
1 stop8h 12m
Delta
Deal found 4/27![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/27. 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 5/2011:35 am
JAC
- MIA
2 stops9h 36m
Delta
Mon 5/257:00 am
MIA
- JAC
1 stop7h 20m
Delta
Deal found 4/27![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 4/27. 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 5/237:00 am
JAC
- MIA
2 stops12h 27m
Delta
Sun 5/246:33 am
MIA
- JAC
2 stops12h 26m
Delta
Deal found 4/27![Delta logo]()
$534
Last-minute flights from Idaho to MiamiDiscover last-minute flight deals from Idaho to Miami. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Miami. Data last updated May 1, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:33 pm
GEG
- MIA
1 stop14h 05m
Frontier
Fri 5/156:30 am
MIA
- GEG
1 stop8h 08m
Frontier
Deal found 4/30![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:33 pm
GEG
- MIA
1 stop14h 05m
Frontier
Wed 5/276:30 am
MIA
- GEG
1 stop8h 08m
Frontier
Deal found 4/28![Frontier logo]()
$206
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/2210:00 am
JAC
- MIA
1 stop8h 03m
American Airlines
Mon 5/2510:05 am
MIA
- JAC
1 stop7h 04m
American Airlines
Deal found 5/1![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/232:44 pm
JAC
- MIA
1 stop6h 52m
United Airlines
Sun 5/247:37 am
MIA
- JAC
1 stop9h 48m
United Airlines
Deal found 5/1![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 4/27. 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 5/245:00 am
GEG
- MIA
1 stop8h 50m
Delta
Sat 5/306:33 am
MIA
- GEG
1 stop9h 38m
Delta
Deal found 4/27![Delta logo]()
$251
This Expedia deal was found by Cheapflights users on 4/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:25 pm
BOI
- MIA
1 stop14h 08m
Frontier
Sun 5/316:30 am
MIA
- BOI
1 stop8h 00m
Frontier
Deal found 4/26![Frontier logo]()
$335
This Delta deal was found by Cheapflights users on 4/26. 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 5/2410:50 am
BOI
- MIA
2 stops10h 21m
Delta
Sun 5/317:00 am
MIA
- BOI
1 stop6h 56m
Delta
Deal found 4/26![Delta logo]()
$353
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:33 pm
GEG
- MIA
1 stop14h 00m
Frontier
Wed 6/36:30 am
MIA
- GEG
1 stop8h 08m
Frontier
Deal found 4/30![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 4/30. 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 5/271:11 pm
GEG
- MIA
2 stops13h 34m
Delta
Wed 6/35:37 pm
MIA
- GEG
1 stop9h 21m
Delta
Deal found 4/30![Delta logo]()
$309
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:25 pm
BOI
- MIA
1 stop14h 08m
Frontier
Thu 6/46:30 am
MIA
- BOI
1 stop8h 08m
Frontier
Deal found 4/30![Frontier logo]()
$255
This Delta deal was found by Cheapflights users on 4/30. 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 5/2810:50 am
BOI
- MIA
2 stops10h 21m
Delta
Thu 6/43:09 pm
MIA
- BOI
1 stop10h 37m
Delta
Deal found 4/30![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/29. 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 5/294:13 pm
GEG
- MIA
1 stop11h 42m
Delta
Fri 6/56:33 am
MIA
- GEG
1 stop9h 38m
Delta
Deal found 4/29![Delta logo]()
$304
One-way flights from Idaho to MiamiSearch for one-way flight options from Idaho to Miami. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Idaho to Miami. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 7/306:42 pm
BOI
- MIA
1 stop9h 03m
Delta
Deal found 4/30![Delta logo]()
$109
This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:33 pm
GEG
- MIA
1 stop14h 05m
Frontier
Deal found 4/27![Frontier logo]()
$111
This Delta deal was found by Cheapflights users on 4/26. 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 5/171:53 pm
BOI
- MIA
1 stop8h 54m
Delta
Deal found 4/26![Delta logo]()
$126
This Delta deal was found by Cheapflights users on 4/29. 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 5/284:13 pm
GEG
- MIA
1 stop11h 42m
Delta
Deal found 4/29![Delta logo]()
$126
This Delta deal was found by Cheapflights users on 4/27. 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 5/185:00 am
GEG
- MIA
2 stops10h 34m
Delta
Deal found 4/27![Delta logo]()
$131
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/296:30 am
GEG
- MIA
1 stop10h 58m
American Airlines
Deal found 4/30![American Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 4/27. 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 7/102:04 pm
BOI
- MIA
1 stop8h 51m
Delta
Deal found 4/27![Delta logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 6/55:00 am
GEG
- MIA
1 stop9h 00m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 4/28. 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 5/279:30 am
GEG
- MIA
2 stops12h 17m
Delta
Deal found 4/28![Delta logo]()
$155
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/512:51 pm
GEG
- MIA
1 stop8h 08m
American Airlines
Deal found 4/29![American Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/301:57 pm
BOI
- MIA
1 stop7h 57m
American Airlines
Deal found 4/29![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 4/30. 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 7/305:10 pm
GEG
- MIA
1 stop9h 35m
Delta
Deal found 4/30![Delta logo]()
$179
Find flight deals from Idaho to Miami
Keep the following information in mind while searching for Idaho to Miami flight deals. Data was last updated May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Frontier) |
One-way from | $109 (Delta) |
Popular in | December |
Cheapest in | September |
Average price | $375 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Miami 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 May 1, 2026.
Use the filters below to find and compare flights from Idaho to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseMiami
BOI - MIA
BOIMIA
Boise Air Term. Gowen Fld
Tue 6/9
10:29 am-12:57 am
2 stops12h 28m
Miami
Sat 6/13
8:30 am-5:30 pm
1 stop11h 00m
$222
BoiseMiami
BOI - MIA
BOIMIA
Boise Air Term. Gowen Fld
Fri 8/14
11:30 pm-9:23 am
1 stop7h 53m
Miami
Tue 8/18
6:50 am-2:34 pm
1 stop9h 44m
$234
BoiseMiami
BOI - MIA
BOIMIA
Boise Air Term. Gowen Fld
Fri 10/9
6:00 am-5:27 pm
1 stop9h 27m
Miami
Sat 10/17
6:30 am-12:42 pm
1 stop8h 12m
$234
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Sun 9/20
5:20 am-5:32 pm
1 stop9h 12m
Miami
Mon 9/28
6:05 pm-11:44 pm
1 stop8h 39m
$251
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Sat 8/15
5:00 pm-6:07 am
1 stop10h 07m
Miami
Tue 8/18
6:05 pm-11:44 pm
1 stop8h 39m
$251
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Sat 9/19
5:00 pm-6:07 am
1 stop10h 07m
Miami
Tue 9/29
6:50 am-12:02 pm
1 stop8h 12m
$251
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Wed 5/27
4:59 pm-5:45 am
1 stop9h 46m
Miami
Wed 6/3
5:37 pm-11:58 pm
1 stop9h 21m
$251
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Sun 9/20
5:20 am-5:32 pm
1 stop9h 12m
Miami
Sat 9/26
6:00 am-11:24 am
1 stop8h 24m
$251
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Wed 6/3
5:00 am-4:27 pm
1 stop8h 27m
Miami
Wed 6/10
7:00 am-12:15 pm
1 stop8h 15m
$251
SpokaneMiami
GEG - MIA
GEGMIA
Spokane
Thu 6/4
5:00 am-4:27 pm
1 stop8h 27m
Miami
Tue 6/16
6:31 am-3:40 pm
2 stops12h 09m
$256
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Idaho to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Idaho with our price prediction graph.
GEG-MIA
BOI-MIA
JAC-MIA
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 Idaho to Miami
USID-MIA
GEG-MIA
BOI-MIA
JAC-MIA
How far ahead should I book a flight from Idaho to Miami?
To ensure you get the cheapest price possible for a flight from Idaho to Miami, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Idaho to Miami?
Currently, October is the cheapest month in which you can book a flight from Idaho to Miami (average of $86). Flying from Idaho to Miami in June is currently the most expensive (average of $308). 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 Idaho to Miami?
Related info for your journey
Find useful and relevant information for your journey from Idaho to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Plantation
Miami Springs
Miramar
Doral
Sunrise
Hialeah
Palm Beach
Miami Lakes
Deerfield Beach
Lake Worth
Oakland Park
Tamarac
Bonita Springs
Marathon
North Palm Beach
Fisher Island
Boynton Beach
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Miami flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Idaho to Miami
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Miami by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Miami by cabin class
Find flights from Idaho to Miami, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Idaho and Miami flights
Browse other Idaho and Miami flight options. Last updated on May 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Miami flights
Consider these flights traveling from Idaho to Miami.
Top 6 airlines flying from Idaho to Miami
Discover the top 6 airlines that operate flights from Idaho to Miami. 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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$143 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$113 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$507 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$294 | Average$519 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$353 | Average$584 | FlexibilityNo cancel fee | On-time63% |