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Cheap flights from Idaho (ID) to Houston (IAH)

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How to find the cheapest flight from
Idaho to Houston (IAH)

How far in advance should I book a flight from Idaho to Houston?

To save up to 43% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho to Houston from $167 1-2 weeks out and tickets from $207 for flights departing within the next 72 hours.

What is the cheapest month to fly from Idaho to Houston?

October is one of the best times of the year to fly to Houston from Idaho. Prices for October average $162 per person but you can even find prices for as low as $74. The most expensive prices can be found in the month of January. Opting for a October flight can save you 21% on your journey compared to booking in October

Cheap flights from Idaho to Houston in October, November 2020

The best prices found for Idaho to IAH flights for October, November
12 Nov - 14 Nov
$202pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
30 Oct - 1 Nov
$210pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane
18 Nov - 19 Nov
$232pp
GEG
Spokane
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
GEG
Spokane

Idaho to Houston 2020 flight deals

Cheap flights to Houston from Idaho found for this year
12 Nov - 14 Nov
$202pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
30 Oct - 1 Nov
$210pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane
10 Dec - 13 Dec
$229pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Non-stop flights to Houston from Idaho

Save time with Idaho to Houston direct flight deals
8 Apr - 17 Apr
$391pp
BOI
Boise Air Term. Gowen Fld
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
7 Nov - 16 Nov
$398pp
BOI
Boise Air Term. Gowen Fld
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
6 Nov - 8 Nov
$405pp
BOI
Boise Air Term. Gowen Fld
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Houston

Late deals on round-trip flights to Houston from Idaho, departing today and this week
5 Nov - 15 Nov
$237pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
5 Nov - 15 Nov
$251pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
5 Nov - 11 Nov
$283pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to Houston from Idaho

The cheapest one-way flights from Idaho to Houston
11:43 am - 8:18 am
Frontier
1 Stop
18h 35m
GEG - IAH
Frontier
$165
FlightNetwork
10:52 am - 6:04 am
American Airlines
3 Stops
18h 12m
BOI - IAH
American Airlines
3:40 am - 8:17 am
United Airlines
Nonstop
3h 37m
BOI - IAH
United Airlines
$463
United

Related info for your journey

Useful info, stats and facts about Idaho to Houston flights.

Flight FAQs

From Idaho to Houston

Are flight prices decreasing from Idaho to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho to Houston George Bush Intcntl to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Idaho to Houston George Bush Intcntl. Policies will vary by airline.

Which airlines flying from Idaho to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Idaho to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. United Airlines, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Idaho to Houston for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho to Houston for under $300. The cheapest flight booked recently is on United Airlines for just $202, but on average you can expect to pay $265.

Are there nonstop flights from Idaho to Houston for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Idaho to Houston under $400. A good price for a nonstop flight from Idaho to Houston is less than $506.

Are there last-minute flights available from Idaho to Houston for under $300?

There are currently 20+ open flights from Idaho to Houston within the next 7 days for less than $300.

What are the most popular airlines that fly from Idaho to Houston?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Idaho to Houston.

What are the most popular routes from Idaho to Houston?

The most popular flight routes from Idaho to Houston are Boise Air Term. Gowen Fld - Houston George Bush Intcntl, Spokane - Houston George Bush Intcntl and Idaho Falls Fanning Field - Houston George Bush Intcntl.

What are the cheapest Flights from Idaho to Houston?

The cheapest flight price from Idaho to Houston is $159. On average you can expect to pay $334. The most popular route, (Boise Air Term. Gowen Fld - Houston George Bush Intcntl), can usually be booked for $254.

How long is the flight from Idaho to Houston?

There are many flights that can get you from Idaho to Houston in 3h 38m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Idaho to Houston round-trip?

Currently priced at $202, United Airlines will fly you from Idaho to Houston and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $262 and $266, respectively.

What are the cheapest airlines to fly from Idaho to Houston one-way?

$165 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $165 and $177, respectively.

Arrival points for flights from Idaho to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Idaho to Houston
Average temperature for October in Houston
77.0 °F

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing Houston

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