- US$949
6:06pm - 1:06pm
Tue Dec 23rd 202520h 0m
Nashville (BNA) → Idaho Falls (IDA)2 Stops
6:21pm - 10:55pm
Sun Dec 28th 202527h 34m
Idaho Falls (IDA) → Nashville (BNA)2 StopsTue Dec 23rd 2025 Allegiant Air · G4 343 Depart at 6:06pm from Nashville (BNA) Fly for 1h 37m Arrive at 8:43pm in Flint (FNT)
Layover in Flint for 9h 17m
Wed Dec 24th 2025 Allegiant Air · G4 1526 Depart at 6:00am from Flint (FNT) Fly for 4h 23m Arrive at 8:23am in Phoenix (AZA)
Layover in Phoenix for 2h 39m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 11h 5m
Mon Dec 29th 2025 Allegiant Air · G4 743 Depart at 7:30am from Phoenix (AZA) Fly for 3h 0m Arrive at 11:30am in Peoria (PIA)
Layover in Peoria for 10h 11m
Mon Dec 29th 2025 Allegiant Air · G4 347 Depart at 9:41pm from Peoria (PIA) Fly for 1h 14m Arrive at 10:55pm in Nashville (BNA)
- US$1047
6:06pm - 1:06pm
Tue Dec 23rd 202520h 0m
Nashville (BNA) → Idaho Falls (IDA)2 Stops
6:21pm - 11:37am
Sun Dec 28th 202540h 16m
Idaho Falls (IDA) → Nashville (BNA)3 StopsTue Dec 23rd 2025 Allegiant Air · G4 343 Depart at 6:06pm from Nashville (BNA) Fly for 1h 37m Arrive at 8:43pm in Flint (FNT)
Layover in Flint for 9h 17m
Wed Dec 24th 2025 Allegiant Air · G4 1526 Depart at 6:00am from Flint (FNT) Fly for 4h 23m Arrive at 8:23am in Phoenix (AZA)
Layover in Phoenix for 2h 39m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 10h 55m
Mon Dec 29th 2025 Allegiant Air · G4 2303 Depart at 7:20am from Phoenix (AZA) Fly for 2h 46m Arrive at 11:06am in Sioux Falls (FSD)
Layover in Sioux Falls for 7h 45m
Mon Dec 29th 2025 Allegiant Air · G4 983 Depart at 6:51pm from Sioux Falls (FSD) Fly for 3h 4m Arrive at 10:55pm in Tampa (PIE)
Layover in Tampa for 11h 47m
Tue Dec 30th 2025 Allegiant Air · G4 336 Depart at 10:42am from Tampa (PIE) Fly for 1h 55m Arrive at 11:37am in Nashville (BNA)
- US$1076
7:03am - 1:06pm
Tue Dec 23rd 202531h 3m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 10:55pm
Sun Dec 28th 202527h 34m
Idaho Falls (IDA) → Nashville (BNA)2 StopsTue Dec 23rd 2025 Allegiant Air · G4 321 Depart at 7:03am from Nashville (BNA) Fly for 1h 49m Arrive at 9:52am in Tampa (PIE)
Layover in Tampa for 2h 47m
Tue Dec 23rd 2025 Allegiant Air · G4 580 Depart at 12:39pm from Tampa (PIE) Fly for 2h 40m Arrive at 3:19pm in Grand Rapids (GRR)
Layover in Grand Rapids for 14h 56m
Wed Dec 24th 2025 Allegiant Air · G4 584 Depart at 6:15am from Grand Rapids (GRR) Fly for 4h 3m Arrive at 8:18am in Phoenix (AZA)
Layover in Phoenix for 2h 44m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 11h 5m
Mon Dec 29th 2025 Allegiant Air · G4 743 Depart at 7:30am from Phoenix (AZA) Fly for 3h 0m Arrive at 11:30am in Peoria (PIA)
Layover in Peoria for 10h 11m
Mon Dec 29th 2025 Allegiant Air · G4 347 Depart at 9:41pm from Peoria (PIA) Fly for 1h 14m Arrive at 10:55pm in Nashville (BNA)
- US$1089
7:03am - 1:06pm
Tue Dec 23rd 202531h 3m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 10:55pm
Sun Dec 28th 202527h 34m
Idaho Falls (IDA) → Nashville (BNA)2 StopsTue Dec 23rd 2025 Allegiant Air · G4 321 Depart at 7:03am from Nashville (BNA) Fly for 1h 49m Arrive at 9:52am in Tampa (PIE)
Layover in Tampa for 5h 25m
Tue Dec 23rd 2025 Allegiant Air · G4 2704 Depart at 3:17pm from Tampa (PIE) Fly for 2h 58m Arrive at 5:15pm in Cedar Rapids (CID)
Layover in Cedar Rapids for 3h 7m
Tue Dec 23rd 2025 Allegiant Air · G4 646 Depart at 8:22pm from Cedar Rapids (CID) Fly for 3h 11m Arrive at 10:33pm in Phoenix (AZA)
Layover in Phoenix for 12h 29m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 11h 5m
Mon Dec 29th 2025 Allegiant Air · G4 743 Depart at 7:30am from Phoenix (AZA) Fly for 3h 0m Arrive at 11:30am in Peoria (PIA)
Layover in Peoria for 10h 11m
Mon Dec 29th 2025 Allegiant Air · G4 347 Depart at 9:41pm from Peoria (PIA) Fly for 1h 14m Arrive at 10:55pm in Nashville (BNA)
- US$1108
8:56pm - 5:06pm
Tue Dec 23rd 202545h 10m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 10:55pm
Sun Dec 28th 202527h 34m
Idaho Falls (IDA) → Nashville (BNA)2 StopsTue Dec 23rd 2025 Spirit Airlines · NK 1809 Depart at 8:56pm from Nashville (BNA) Fly for 2h 15m Arrive at 12:11am in Fort Lauderdale (FLL)
Layover in Fort Lauderdale for 10h 15m
Wed Dec 24th 2025 Allegiant Air · G4 371 Depart at 10:26am from Fort Lauderdale (FLL) Fly for 2h 36m Arrive at 1:02pm in Cincinnati (CVG)
Layover in Cincinnati for 5h 36m
Wed Dec 24th 2025 Allegiant Air · G4 729 Depart at 6:38pm from Cincinnati (CVG) Fly for 4h 9m Arrive at 8:47pm in Phoenix (AZA)
Layover in Phoenix for 18h 15m
Thu Dec 25th 2025 Allegiant Air · G4 1594 Depart at 3:02pm from Phoenix (AZA) Fly for 2h 4m Arrive at 5:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 11h 5m
Mon Dec 29th 2025 Allegiant Air · G4 743 Depart at 7:30am from Phoenix (AZA) Fly for 3h 0m Arrive at 11:30am in Peoria (PIA)
Layover in Peoria for 10h 11m
Mon Dec 29th 2025 Allegiant Air · G4 347 Depart at 9:41pm from Peoria (PIA) Fly for 1h 14m Arrive at 10:55pm in Nashville (BNA)
- US$1110
6:06pm - 1:06pm
Tue Dec 23rd 202520h 0m
Nashville (BNA) → Idaho Falls (IDA)2 Stops
6:21pm - 12:59am
Sun Dec 28th 202529h 38m
Idaho Falls (IDA) → Nashville (BNA)3 StopsTue Dec 23rd 2025 Allegiant Air · G4 343 Depart at 6:06pm from Nashville (BNA) Fly for 1h 37m Arrive at 8:43pm in Flint (FNT)
Layover in Flint for 9h 17m
Wed Dec 24th 2025 Allegiant Air · G4 1526 Depart at 6:00am from Flint (FNT) Fly for 4h 23m Arrive at 8:23am in Phoenix (AZA)
Layover in Phoenix for 2h 39m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 9h 5m
Mon Dec 29th 2025 Allegiant Air · G4 699 Depart at 5:30am from Phoenix (AZA) Fly for 2h 26m Arrive at 7:56am in Billings (BIL)
Layover in Billings for 2h 18m
Mon Dec 29th 2025 Allegiant Air · G4 1711 Depart at 10:14am from Billings (BIL) Fly for 2h 7m Arrive at 11:21am in Las Vegas (LAS)
Layover in Las Vegas for 8h 2m
Mon Dec 29th 2025 Spirit Airlines · NK 1075 Depart at 7:23pm from Las Vegas (LAS) Fly for 3h 36m Arrive at 12:59am in Nashville (BNA)
- US$1174
7:03am - 1:06pm
Tue Dec 23rd 202531h 3m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 11:37am
Sun Dec 28th 202540h 16m
Idaho Falls (IDA) → Nashville (BNA)3 StopsTue Dec 23rd 2025 Allegiant Air · G4 321 Depart at 7:03am from Nashville (BNA) Fly for 1h 49m Arrive at 9:52am in Tampa (PIE)
Layover in Tampa for 2h 47m
Tue Dec 23rd 2025 Allegiant Air · G4 580 Depart at 12:39pm from Tampa (PIE) Fly for 2h 40m Arrive at 3:19pm in Grand Rapids (GRR)
Layover in Grand Rapids for 14h 56m
Wed Dec 24th 2025 Allegiant Air · G4 584 Depart at 6:15am from Grand Rapids (GRR) Fly for 4h 3m Arrive at 8:18am in Phoenix (AZA)
Layover in Phoenix for 2h 44m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 10h 55m
Mon Dec 29th 2025 Allegiant Air · G4 2303 Depart at 7:20am from Phoenix (AZA) Fly for 2h 46m Arrive at 11:06am in Sioux Falls (FSD)
Layover in Sioux Falls for 7h 45m
Mon Dec 29th 2025 Allegiant Air · G4 983 Depart at 6:51pm from Sioux Falls (FSD) Fly for 3h 4m Arrive at 10:55pm in Tampa (PIE)
Layover in Tampa for 11h 47m
Tue Dec 30th 2025 Allegiant Air · G4 336 Depart at 10:42am from Tampa (PIE) Fly for 1h 55m Arrive at 11:37am in Nashville (BNA)
- US$1182
9:30am - 12:06am
Tue Dec 23rd 202539h 36m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:00am - 6:07pm
Sun Dec 28th 202511h 7m
Idaho Falls (IDA) → Nashville (BNA)1 StopTue Dec 23rd 2025 AeroMéxico · AM 3094 Depart at 9:30am from Nashville (BNA) Fly for 1h 8m Arrive at 11:38am in Atlanta (ATL)
Layover in Atlanta for 1h 57m
Tue Dec 23rd 2025 AeroMéxico · AM 5335 Depart at 1:35pm from Atlanta (ATL) Fly for 2h 45m Arrive at 4:20pm in Cancún (CUN)
Layover in Cancún for 15h 50m
Wed Dec 24th 2025 Alaska Airlines · AS 1372 Depart at 8:10am from Cancún (CUN) Fly for 6h 40m Arrive at 11:50am in Seattle (SEA)
Layover in Seattle for 9h 30m
Wed Dec 24th 2025 Alaska Airlines · AS 3422 Depart at 9:20pm from Seattle (SEA) Fly for 1h 46m Arrive at 12:06am in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Alaska Airlines · AS 3423 Depart at 6:00am from Idaho Falls (IDA) Fly for 2h 20m Arrive at 7:20am in Seattle (SEA)
Layover in Seattle for 4h 20m
Sun Dec 28th 2025 Alaska Airlines · AS 527 Depart at 11:40am from Seattle (SEA) Fly for 4h 27m Arrive at 6:07pm in Nashville (BNA)
- US$1186
9:47pm - 5:06pm
Tue Dec 23rd 202544h 19m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 10:55pm
Sun Dec 28th 202527h 34m
Idaho Falls (IDA) → Nashville (BNA)2 StopsTue Dec 23rd 2025 Spirit Airlines · NK 775 Depart at 9:47pm from Nashville (BNA) Fly for 1h 56m Arrive at 12:43am in Orlando (MCO)
Layover in Orlando for 6h 17m
Wed Dec 24th 2025 Frontier Airlines · F9 1565 Depart at 7:00am from Orlando (MCO) Fly for 2h 26m Arrive at 9:26am in Cincinnati (CVG)
Layover in Cincinnati for 9h 12m
Wed Dec 24th 2025 Allegiant Air · G4 729 Depart at 6:38pm from Cincinnati (CVG) Fly for 4h 9m Arrive at 8:47pm in Phoenix (AZA)
Layover in Phoenix for 18h 15m
Thu Dec 25th 2025 Allegiant Air · G4 1594 Depart at 3:02pm from Phoenix (AZA) Fly for 2h 4m Arrive at 5:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 11h 5m
Mon Dec 29th 2025 Allegiant Air · G4 743 Depart at 7:30am from Phoenix (AZA) Fly for 3h 0m Arrive at 11:30am in Peoria (PIA)
Layover in Peoria for 10h 11m
Mon Dec 29th 2025 Allegiant Air · G4 347 Depart at 9:41pm from Peoria (PIA) Fly for 1h 14m Arrive at 10:55pm in Nashville (BNA)
- US$1187
2:48pm - 12:06am
Tue Dec 23rd 202534h 18m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:00am - 6:07pm
Sun Dec 28th 202511h 7m
Idaho Falls (IDA) → Nashville (BNA)1 StopTue Dec 23rd 2025 AeroMéxico · AM 3772 Depart at 2:48pm from Nashville (BNA) Fly for 1h 9m Arrive at 4:57pm in Atlanta (ATL)
Layover in Atlanta for 1h 23m
Tue Dec 23rd 2025 AeroMéxico · AM 3503 Depart at 6:20pm from Atlanta (ATL) Fly for 2h 45m Arrive at 9:05pm in Cancún (CUN)
Layover in Cancún for 11h 5m
Wed Dec 24th 2025 Alaska Airlines · AS 1372 Depart at 8:10am from Cancún (CUN) Fly for 6h 40m Arrive at 11:50am in Seattle (SEA)
Layover in Seattle for 9h 30m
Wed Dec 24th 2025 Alaska Airlines · AS 3422 Depart at 9:20pm from Seattle (SEA) Fly for 1h 46m Arrive at 12:06am in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Alaska Airlines · AS 3423 Depart at 6:00am from Idaho Falls (IDA) Fly for 2h 20m Arrive at 7:20am in Seattle (SEA)
Layover in Seattle for 4h 20m
Sun Dec 28th 2025 Alaska Airlines · AS 527 Depart at 11:40am from Seattle (SEA) Fly for 4h 27m Arrive at 6:07pm in Nashville (BNA)
- US$1187
10:07pm - 5:06pm
Tue Dec 23rd 202543h 59m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 10:55pm
Sun Dec 28th 202527h 34m
Idaho Falls (IDA) → Nashville (BNA)2 StopsTue Dec 23rd 2025 Spirit Airlines · NK 2176 Depart at 10:07pm from Nashville (BNA) Fly for 4h 6m Arrive at 12:13am in Las Vegas (LAS)
Layover in Las Vegas for 6h 47m
Wed Dec 24th 2025 Allegiant Air · G4 18 Depart at 7:00am from Las Vegas (LAS) Fly for 2h 50m Arrive at 11:50am in Sioux Falls (FSD)
Layover in Sioux Falls for 7h 13m
Wed Dec 24th 2025 Allegiant Air · G4 674 Depart at 7:03pm from Sioux Falls (FSD) Fly for 2h 54m Arrive at 8:57pm in Phoenix (AZA)
Layover in Phoenix for 18h 5m
Thu Dec 25th 2025 Allegiant Air · G4 1594 Depart at 3:02pm from Phoenix (AZA) Fly for 2h 4m Arrive at 5:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 11h 5m
Mon Dec 29th 2025 Allegiant Air · G4 743 Depart at 7:30am from Phoenix (AZA) Fly for 3h 0m Arrive at 11:30am in Peoria (PIA)
Layover in Peoria for 10h 11m
Mon Dec 29th 2025 Allegiant Air · G4 347 Depart at 9:41pm from Peoria (PIA) Fly for 1h 14m Arrive at 10:55pm in Nashville (BNA)
- US$1217
9:30am - 12:06am
Tue Dec 23rd 202539h 36m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:00am - 6:07pm
Sun Dec 28th 202511h 7m
Idaho Falls (IDA) → Nashville (BNA)1 StopTue Dec 23rd 2025 AeroMéxico · AM 3094 Depart at 9:30am from Nashville (BNA) Fly for 1h 8m Arrive at 11:38am in Atlanta (ATL)
Layover in Atlanta for 0h 57m
Tue Dec 23rd 2025 AeroMéxico · AM 5533 Depart at 12:35pm from Atlanta (ATL) Fly for 2h 45m Arrive at 3:20pm in Cancún (CUN)
Layover in Cancún for 16h 50m
Wed Dec 24th 2025 Alaska Airlines · AS 1372 Depart at 8:10am from Cancún (CUN) Fly for 6h 40m Arrive at 11:50am in Seattle (SEA)
Layover in Seattle for 9h 30m
Wed Dec 24th 2025 Alaska Airlines · AS 3422 Depart at 9:20pm from Seattle (SEA) Fly for 1h 46m Arrive at 12:06am in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Alaska Airlines · AS 3423 Depart at 6:00am from Idaho Falls (IDA) Fly for 2h 20m Arrive at 7:20am in Seattle (SEA)
Layover in Seattle for 4h 20m
Sun Dec 28th 2025 Alaska Airlines · AS 527 Depart at 11:40am from Seattle (SEA) Fly for 4h 27m Arrive at 6:07pm in Nashville (BNA)
- US$1217
5:15am - 12:06am
Tue Dec 23rd 202543h 51m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:00am - 6:07pm
Sun Dec 28th 202511h 7m
Idaho Falls (IDA) → Nashville (BNA)1 StopTue Dec 23rd 2025 AeroMéxico · AM 3695 Depart at 5:15am from Nashville (BNA) Fly for 1h 9m Arrive at 7:24am in Atlanta (ATL)
Layover in Atlanta for 2h 21m
Tue Dec 23rd 2025 AeroMéxico · AM 5229 Depart at 9:45am from Atlanta (ATL) Fly for 2h 45m Arrive at 12:30pm in Cancún (CUN)
Layover in Cancún for 19h 40m
Wed Dec 24th 2025 Alaska Airlines · AS 1372 Depart at 8:10am from Cancún (CUN) Fly for 6h 40m Arrive at 11:50am in Seattle (SEA)
Layover in Seattle for 9h 30m
Wed Dec 24th 2025 Alaska Airlines · AS 3422 Depart at 9:20pm from Seattle (SEA) Fly for 1h 46m Arrive at 12:06am in Idaho Falls (IDA)
Stay in Idaho Falls for 3 nights
Sun Dec 28th 2025 Alaska Airlines · AS 3423 Depart at 6:00am from Idaho Falls (IDA) Fly for 2h 20m Arrive at 7:20am in Seattle (SEA)
Layover in Seattle for 4h 20m
Sun Dec 28th 2025 Alaska Airlines · AS 527 Depart at 11:40am from Seattle (SEA) Fly for 4h 27m Arrive at 6:07pm in Nashville (BNA)
- US$1238
7:03am - 1:06pm
Tue Dec 23rd 202531h 3m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 12:59am
Sun Dec 28th 202529h 38m
Idaho Falls (IDA) → Nashville (BNA)3 StopsTue Dec 23rd 2025 Allegiant Air · G4 321 Depart at 7:03am from Nashville (BNA) Fly for 1h 49m Arrive at 9:52am in Tampa (PIE)
Layover in Tampa for 2h 47m
Tue Dec 23rd 2025 Allegiant Air · G4 580 Depart at 12:39pm from Tampa (PIE) Fly for 2h 40m Arrive at 3:19pm in Grand Rapids (GRR)
Layover in Grand Rapids for 14h 56m
Wed Dec 24th 2025 Allegiant Air · G4 584 Depart at 6:15am from Grand Rapids (GRR) Fly for 4h 3m Arrive at 8:18am in Phoenix (AZA)
Layover in Phoenix for 2h 44m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 9h 5m
Mon Dec 29th 2025 Allegiant Air · G4 699 Depart at 5:30am from Phoenix (AZA) Fly for 2h 26m Arrive at 7:56am in Billings (BIL)
Layover in Billings for 2h 18m
Mon Dec 29th 2025 Allegiant Air · G4 1711 Depart at 10:14am from Billings (BIL) Fly for 2h 7m Arrive at 11:21am in Las Vegas (LAS)
Layover in Las Vegas for 8h 2m
Mon Dec 29th 2025 Spirit Airlines · NK 1075 Depart at 7:23pm from Las Vegas (LAS) Fly for 3h 36m Arrive at 12:59am in Nashville (BNA)
- US$1251
7:03am - 1:06pm
Tue Dec 23rd 202531h 3m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:21pm - 12:59am
Sun Dec 28th 202529h 38m
Idaho Falls (IDA) → Nashville (BNA)3 StopsTue Dec 23rd 2025 Allegiant Air · G4 321 Depart at 7:03am from Nashville (BNA) Fly for 1h 49m Arrive at 9:52am in Tampa (PIE)
Layover in Tampa for 5h 25m
Tue Dec 23rd 2025 Allegiant Air · G4 2704 Depart at 3:17pm from Tampa (PIE) Fly for 2h 58m Arrive at 5:15pm in Cedar Rapids (CID)
Layover in Cedar Rapids for 3h 7m
Tue Dec 23rd 2025 Allegiant Air · G4 646 Depart at 8:22pm from Cedar Rapids (CID) Fly for 3h 11m Arrive at 10:33pm in Phoenix (AZA)
Layover in Phoenix for 12h 29m
Wed Dec 24th 2025 Allegiant Air · G4 1601 Depart at 11:02am from Phoenix (AZA) Fly for 2h 4m Arrive at 1:06pm in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Allegiant Air · G4 3231 Depart at 6:21pm from Idaho Falls (IDA) Fly for 2h 4m Arrive at 8:25pm in Phoenix (AZA)
Layover in Phoenix for 9h 5m
Mon Dec 29th 2025 Allegiant Air · G4 699 Depart at 5:30am from Phoenix (AZA) Fly for 2h 26m Arrive at 7:56am in Billings (BIL)
Layover in Billings for 2h 18m
Mon Dec 29th 2025 Allegiant Air · G4 1711 Depart at 10:14am from Billings (BIL) Fly for 2h 7m Arrive at 11:21am in Las Vegas (LAS)
Layover in Las Vegas for 8h 2m
Mon Dec 29th 2025 Spirit Airlines · NK 1075 Depart at 7:23pm from Las Vegas (LAS) Fly for 3h 36m Arrive at 12:59am in Nashville (BNA)
- US$1548
5:05am - 12:06am
Tue Dec 23rd 202520h 1m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:00am - 6:07pm
Sun Dec 28th 202511h 7m
Idaho Falls (IDA) → Nashville (BNA)1 StopTue Dec 23rd 2025 Spirit Airlines · NK 2174 Depart at 5:05am from Nashville (BNA) Fly for 1h 55m Arrive at 8:00am in Orlando (MCO)
Layover in Orlando for 3h 20m
Tue Dec 23rd 2025 Flair Airlines · F8 1691 Depart at 11:20am from Orlando (MCO) Fly for 3h 0m Arrive at 2:20pm in Toronto (YYZ)
Layover in Toronto for 2h 25m
Tue Dec 23rd 2025 Alaska Airlines · AS 391 Depart at 4:45pm from Toronto (YYZ) Fly for 5h 26m Arrive at 7:11pm in Seattle (SEA)
Layover in Seattle for 2h 9m
Tue Dec 23rd 2025 Alaska Airlines · AS 3422 Depart at 9:20pm from Seattle (SEA) Fly for 1h 46m Arrive at 12:06am in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Alaska Airlines · AS 3423 Depart at 6:00am from Idaho Falls (IDA) Fly for 2h 20m Arrive at 7:20am in Seattle (SEA)
Layover in Seattle for 4h 20m
Sun Dec 28th 2025 Alaska Airlines · AS 527 Depart at 11:40am from Seattle (SEA) Fly for 4h 27m Arrive at 6:07pm in Nashville (BNA)
- US$1821
5:15am - 12:06am
Tue Dec 23rd 202519h 51m
Nashville (BNA) → Idaho Falls (IDA)3 Stops
6:00am - 6:07pm
Sun Dec 28th 202511h 7m
Idaho Falls (IDA) → Nashville (BNA)1 StopTue Dec 23rd 2025 AeroMéxico · AM 3695 Depart at 5:15am from Nashville (BNA) Fly for 1h 9m Arrive at 7:24am in Atlanta (ATL)
Layover in Atlanta for 2h 36m
Tue Dec 23rd 2025 AeroMéxico · AM 5009 Depart at 10:00am from Atlanta (ATL) Fly for 4h 30m Arrive at 12:30pm in San José del Cabo (SJD)
Layover in San José del Cabo for 3h 12m
Tue Dec 23rd 2025 Alaska Airlines · AS 422 Depart at 3:42pm from San José del Cabo (SJD) Fly for 4h 50m Arrive at 7:32pm in Seattle (SEA)
Layover in Seattle for 1h 48m
Tue Dec 23rd 2025 Alaska Airlines · AS 3422 Depart at 9:20pm from Seattle (SEA) Fly for 1h 46m Arrive at 12:06am in Idaho Falls (IDA)
Stay in Idaho Falls for 4 nights
Sun Dec 28th 2025 Alaska Airlines · AS 3423 Depart at 6:00am from Idaho Falls (IDA) Fly for 2h 20m Arrive at 7:20am in Seattle (SEA)
Layover in Seattle for 4h 20m
Sun Dec 28th 2025 Alaska Airlines · AS 527 Depart at 11:40am from Seattle (SEA) Fly for 4h 27m Arrive at 6:07pm in Nashville (BNA)
