Cheap Flights from Houston to Boise
Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Houston
RatePunk searches hundreds of travel sites at once for deals on flights to Boise
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Houston to Boise
Explore current cheapest deals departing from Houston to Boise
Round trip
Sort by: Cheapest
September 5 - September 9
HOU - Boise
$493
$233
Round trip
October 20 - October 27
HOU - Boise
$437
$237
Round trip
October 14 - October 20
IAH - Boise
$317
$245
Round trip
October 21 - October 28
IAH - Boise
$317
$251
Round trip
October 17 - October 24
IAH - Boise
$317
$251
Round trip
October 24 - October 31
IAH - Boise
$317
$251
Round trip
July 15 - July 21
IAH - Boise
$317
$255
Round trip
July 8 - July 12
IAH - Boise
$337
$258
Round trip
September 16 - October 13
IAH - Boise
$259
$262
Round trip
July 12 - July 21
IAH - Boise
$308
$268
Round trip
Unlock all 500+ flight deals to Boise and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Houston to Boise
How much is a round trip from Houston to Boise
Regular price: $391 - $557
Prices for flights from Houston to Boise are currently below the regular range.
The regular price range for this route is between $391 and $557. The current lowest deal is $233 with Southwest Airlines, for travel from Sep 5-Sep 9.
now $233
Low $391
High $557
The cheapest time to fly from Houston to Boise
The cheapest month to fly from Houston to Boise is April, with a median price of $160. The most expensive month is October, with a median price of $1005. Prices are generally lower from April to August.
April
Flights from $160
October
Flights from $1,005
Direct flights from Houston to Boise
Alaska Airlines, Inc.
Frontier Airlines
United Airlines
Southwest Airlines
Last-minute flights going from Houston to Boise
Tue, Jun 23
IAH - Boise
Houston (IAH) - Boise (BOI)
Frontier Airlines
$406
$326
One-way
Sat, Jun 27
IAH - Boise
Houston (IAH) - Boise (BOI)
Frontier Airlines
$409
$329
One-way
Tue, Jun 30
IAH - Boise
Houston (IAH) - Boise (BOI)
Alaska Airlines, Inc.
$390
$306
One-way
Wed, Jul 1
IAH - Boise
Houston (IAH) - Boise (BOI)
Frontier Airlines
$332
$311
One-way
Wed, Jul 1
IAH - Boise
Houston (IAH) - Boise (BOI)
Frontier Airlines
$358
$329
One-way
Thu, Jul 2
IAH - Boise
Houston (IAH) - Boise (BOI)
Frontier Airlines
$338
$315
One-way
Biggest price drops on these dates for flights from Houston to Boise
Sep 5 - Sep 9
$493 → $233
53%
Oct 20 - Oct 27
$437 → $237
46%
Sep 1 - Sep 8
$475 → $313
34%
Sep 2 - Sep 7
$488 → $346
29%
Popular Airports to fly from Houston to Boise
Houston - Boise route insights
💸 Price insights
Recent fares are below the typical level
Recent fares for Houston to Boise are below the typical level, with deals around $233.
📅 Best time to fly
April is historically the cheapest month
Historically, April is the cheapest month to fly from Houston to Boise, with a median price of $160.
⏱️ Flight duration
Connecting flights take 14h 2m on average
The typical flight duration from Houston to Boise is 14 hours 2 minutes, with 2 stopovers.
✈️ Airlines & availability
Connecting flights only
No direct flights are available. Connecting flights are offered by multiple airlines.
🏆 Airline highlight
Southwest Airlines has a $233 deal
Southwest Airlines offers a notable deal at $233 for Houston to Boise, departing September 5.
🎯 Booking tip
Good prices are available 39% of the time
Historically, good prices for Houston to Boise are available 39% of the time.
Houston main airports to depart from
William P. Hobby (HOU)
William P. Hobby Airport offers flights to Boise, providing a convenient departure option for travelers.
📍 ~15 km from Houston city center (reachable by car)
💸 Flights from ~$233
George Bush Intercontinental (IAH)
George Bush Intercontinental Airport serves flights to Boise, offering another departure choice from Houston.
📍 ~30 km from Houston city center (reachable by car)
💸 Flights from ~$245
Boise main airports to arrive at
Boise (BOI)
Boise Airport is a convenient arrival choice for flights from Houston to Boise.
📍 ~6 km from Boise city center (reachable by car)
💸 Flights from ~$233
Airports nearby Boise used as alternative
Salt Lake City International (SLC)
Salt Lake City International is a major international hub with extensive direct flight options for long-haul travel.
📍 ~550 km from Boise (reachable by car)
💸 Flights from ~$141
Spokane International (GEG)
Spokane International is a large regional airport with competitive pricing, good for Pacific Northwest or Midwest flights.
📍 ~450 km from Boise (reachable by car)
💸 Flights from ~$279
Tri-Cities (PSC)
Tri-Cities offers several daily connections to major West Coast hubs with reasonable driving distance from Boise.
📍 ~250 km from Boise (reachable by car)
💸 Flights from ~$264
Idaho Falls Regional (IDA)
Idaho Falls Regional is a significant regional airport within Idaho, convenient for domestic connections.
📍 ~300 km from Boise (reachable by car)
💸 Flights from ~$256
Bozeman Yellowstone International (BZN)
Bozeman Yellowstone International offers robust regional service with multiple airline options and high popularity.
📍 ~450 km from Boise (reachable by car)
💸 Flights from ~$256
Business & First Class Flight Deals to Boise
Discover luxury on the budget with premium cabin class on flights from Houston to Boise.
Elite
Best Elite deals to Boise
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From IAH
Elite
Aug 24
Boise, United States
89% AI deal score
$2,177
$1,004
Save $1,173
From IAH
Elite
Jul 21
Boise, United States
89% AI deal score
$2,135
$1,030
Save $1,105
From IAH
Elite
Aug 15
Boise, United States
88% AI deal score
$1,658
$879
Save $779
From IAH
Elite
Aug 12
Boise, United States
88% AI deal score
$1,695
$879
Save $816
From IAH
Elite
Aug 12
Boise, United States
88% AI deal score
$1,669
$879
Save $790
From IAH
Elite
Aug 04
Boise, United States
88% AI deal score
$1,759
$924
Save $835
From IAH
Elite
Aug 03
Boise, United States
88% AI deal score
$1,815
$945
Save $870
From IAH
Elite
Jul 31
Boise, United States
88% AI deal score
$2,084
$993
Save $1,091
From IAH
Elite
Aug 19
Boise, United States
87% AI deal score
$1,558
$879
Save $679
From IAH
Elite
Aug 18
Boise, United States
87% AI deal score
$1,561
$879
Save $682
From IAH
Elite
Aug 25
Boise, United States
87% AI deal score
$1,556
$879
Save $677
From IAH
Elite
Jul 14
Boise, United States
87% AI deal score
$1,557
$879
Save $678
From IAH
Elite
Aug 20
Boise, United States
87% AI deal score
$1,564
$897
Save $667
From IAH
Elite
Jul 29
Boise, United States
87% AI deal score
$1,970
$1,031
Save $939
From IAH
Elite
Jun 23
Boise, United States
87% AI deal score
$1,907
$1,062
Save $845
From IAH
Elite
Aug 27
Boise, United States
87% AI deal score
$2,114
$1,076
Save $1,038
From IAH
Elite
Oct 14
Boise, United States
86% AI deal score
$1,971
$979
Save $992
From IAH
Elite
Oct 31
Boise, United States
86% AI deal score
$1,551
$888
Save $663
From IAH
Elite
Jul 08
Boise, United States
86% AI deal score
$1,615
$924
Save $691
From IAH
Elite
Aug 11
Boise, United States
86% AI deal score
$1,669
$975
Save $694
From IAH
Elite
Aug 14
Boise, United States
86% AI deal score
$1,657
$993
Save $664
From IAH
Elite
Sep 28
Boise, United States
85% AI deal score
$1,472
$897
Save $575
From IAH
Elite
Jul 30
Boise, United States
85% AI deal score
$1,531
$937
Save $594
From IAH
Elite
Jul 15
Boise, United States
85% AI deal score
$1,557
$974
Save $583
From IAH
Elite
Jun 30
Boise, United States
85% AI deal score
$1,691
$1,062
Save $629
From IAH
Elite
Jul 14
Boise, United States
84% AI deal score
$1,952
$1,024
Save $928
From IAH
Elite
Jul 14
Boise, United States
84% AI deal score
$1,988
$1,024
Save $964
From IAH
Elite
Jul 14
Boise, United States
84% AI deal score
$1,978
$1,036
Save $942
From IAH
Elite
Jul 14
Boise, United States
84% AI deal score
$1,966
$1,036
Save $930
From IAH
Elite
Jul 31
Boise, United States
84% AI deal score
$2,145
$1,093
Save $1,052
From IAH
Elite
Jul 14
Boise, United States
84% AI deal score
$2,196
$1,138
Save $1,058
From IAH
Elite
Aug 01
Boise, United States
84% AI deal score
$1,819
$879
Save $940
From IAH
Elite
Aug 24
Boise, United States
84% AI deal score
$2,109
$942
Save $1,167
From IAH
Elite
Jul 29
Boise, United States
84% AI deal score
$1,515
$974
Save $541
From IAH
Elite
Jul 26
Boise, United States
84% AI deal score
$1,515
$993
Save $522
From IAH
Elite
Aug 24
Boise, United States
84% AI deal score
$1,536
$996
Save $540
From IAH
Elite
Jul 21
Boise, United States
84% AI deal score
$1,539
$1,032
Save $507
From IAH
Elite
Jul 18
Boise, United States
84% AI deal score
$1,557
$1,033
Save $524
From IAH
Elite
Jul 09
Boise, United States
84% AI deal score
$1,615
$1,045
Save $570
From IAH
Elite
Oct 15
Boise, United States
83% AI deal score
$1,971
$1,087
Save $884
From IAH
Elite
Jul 17
Boise, United States
83% AI deal score
$1,557
$1,045
Save $512
From IAH
Elite
Jul 29
Boise, United States
82% AI deal score
$2,053
$1,135
Save $918
From IAH
Elite
Jul 14
Boise, United States
82% AI deal score
$1,970
$1,138
Save $832
From IAH
Elite
Jun 30
Boise, United States
82% AI deal score
$2,045
$1,183
Save $862
From IAH
Elite
Jul 23
Boise, United States
82% AI deal score
$2,110
$1,195
Save $915
From IAH
Elite
Oct 19
Boise, United States
82% AI deal score
$1,553
$1,076
Save $477
From IAH
Elite
Aug 22
Boise, United States
81% AI deal score
$1,962
$1,183
Save $779
From IAH
Elite
Sep 12
Boise, United States
81% AI deal score
$1,470
$1,067
Save $403
From IAH
Elite
Dec 10
Boise, United States
81% AI deal score
$1,664
$1,166
Save $498
From IAH
Elite
Jul 30
Boise, United States
80% AI deal score
$1,983
$1,183
Save $800
From IAH
Elite
Jul 03
Boise, United States
80% AI deal score
$2,155
$1,297
Save $858
From IAH
Elite
Oct 15
Boise, United States
80% AI deal score
$1,654
$1,147
Save $507
From IAH
Elite
Sep 11
Boise, United States
71% AI deal score
$1,987
$1,682
Save $305
From IAH
Elite
Sep 30
Boise, United States
71% AI deal score
$2,014
$1,748
Save $266
From IAH
Elite
Sep 11
Boise, United States
71% AI deal score
$2,045
$1,776
Save $269
From IAH
Elite
Aug 22
Boise, United States
71% AI deal score
$2,205
$1,838
Save $367
From IAH
Elite
Jul 22
Boise, United States
71% AI deal score
$2,153
$1,868
Save $285
From IAH
Elite
Aug 22
Boise, United States
70% AI deal score
$1,985
$1,768
Save $217
From IAH
Elite
Aug 22
Boise, United States
70% AI deal score
$2,013
$1,770
Save $243
From IAH
Elite
Sep 28
Boise, United States
70% AI deal score
$2,005
$1,789
Save $216
From IAH
Elite
Sep 11
Boise, United States
70% AI deal score
$1,987
$1,830
Save $157
From IAH
Elite
Jul 22
Boise, United States
70% AI deal score
$1,987
$1,854
Save $133
From IAH
Elite
Sep 30
Boise, United States
70% AI deal score
$2,014
$1,858
Save $156
From IAH
Elite
Jul 22
Boise, United States
70% AI deal score
$2,005
$1,868
Save $137
From IAH
Elite
Sep 07
Boise, United States
70% AI deal score
$2,125
$1,889
Save $236
From IAH
Elite
Jul 20
Boise, United States
70% AI deal score
$2,058
$1,913
Save $145
From IAH
Elite
Jul 14
Boise, United States
69% AI deal score
$1,955
$1,820
Save $135
From IAH
Elite
Jul 14
Boise, United States
69% AI deal score
$1,950
$1,863
Save $87
From IAH
Elite
Jul 22
Boise, United States
69% AI deal score
$1,957
$1,868
Save $89
From IAH
Elite
Jul 20
Boise, United States
69% AI deal score
$1,977
$1,899
Save $78
From IAH
Elite
Sep 11
Boise, United States
69% AI deal score
$1,989
$1,907
Save $82
From IAH
Elite
Jul 20
Boise, United States
69% AI deal score
$1,957
$1,913
Save $44
From IAH
Elite
Jul 20
Boise, United States
69% AI deal score
$1,984
$1,913
Save $71
From IAH
Elite
Sep 18
Boise, United States
68% AI deal score
$1,469
$1,461
Save $8
From IAH
Elite
Aug 30
Boise, United States
65% AI deal score
$2,994
From IAH
Elite
Sep 23
Boise, United States
65% AI deal score
$3,074
From IAH
Elite
Aug 30
Boise, United States
50% AI deal score
$3,092
From IAH
Elite
Aug 16
Boise, United States
50% AI deal score
$3,153
From IAH
Elite
Aug 30
Boise, United States
50% AI deal score
$3,159
From IAH
Elite
Aug 30
Boise, United States
50% AI deal score
$3,159
From IAH
Elite
Aug 30
Boise, United States
50% AI deal score
$3,159
From IAH
Elite
Aug 16
Boise, United States
50% AI deal score
$3,163
From IAH
Elite
Aug 31
Boise, United States
50% AI deal score
$3,170
From IAH
Elite
Aug 17
Boise, United States
50% AI deal score
$3,183
From IAH
Elite
Aug 16
Boise, United States
50% AI deal score
$3,220
From IAH
Elite
Aug 16
Boise, United States
50% AI deal score
$3,220
From IAH
Elite
Aug 17
Boise, United States
50% AI deal score
$3,250
From IAH
Elite
Aug 17
Boise, United States
50% AI deal score
$3,250
From IAH
Elite
Aug 21
Boise, United States
50% AI deal score
$3,266
From IAH
Elite
Aug 07
Boise, United States
50% AI deal score
$3,276
From IAH
Elite
Aug 21
Boise, United States
50% AI deal score
$3,333
From IAH
Elite
Aug 21
Boise, United States
50% AI deal score
$3,333
From IAH
Elite
Aug 21
Boise, United States
49% AI deal score
$3,333