For a smooth departure from IAH, check security wait times on the airport website before heading to your terminal.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $439 (Cheapflightsfares) |
One-way from | $198 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $900 |
Good round-trip deal | $765 or less |
Good one-way deal | $455 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Sun 12/7
10:41 am-10:35 pm
1 stop10h 54m
Lima J Chavez Intl
Sat 12/20
11:37 pm-9:03 am
1 stop10h 26m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Tue 12/30
10:32 am-2:40 pm
1 stop27h 08m
Lima J Chavez Intl
Wed 1/14
11:59 pm-9:08 am
1 stop10h 09m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Thu 11/6
8:35 pm-2:40 pm
1 stop17h 05m
Lima J Chavez Intl
Tue 11/11
5:54 am-5:56 pm
1 stop13h 02m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Fri 10/31
8:47 pm-2:40 pm
2 stops17h 53m
Lima J Chavez Intl
Mon 11/10
9:45 am-2:18 pm
1 stop29h 33m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Sat 11/1
6:00 am-7:20 pm
1 stop13h 20m
Lima J Chavez Intl
Sun 11/9
10:00 am-11:59 pm
2 stops14h 59m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Fri 10/31
7:30 pm-7:20 pm
2 stops23h 50m
Lima J Chavez Intl
Sun 11/9
10:00 am-7:44 am
2 stops46h 44m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Mon 1/19
4:20 pm-11:55 pm
Nonstop6h 35m
Lima J Chavez Intl
Wed 1/28
1:50 am-7:25 am
Nonstop6h 35m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Mon 1/19
4:20 pm-11:55 pm
Nonstop6h 35m
Lima J Chavez Intl
Tue 1/27
1:50 am-7:25 am
Nonstop6h 35m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Mon 1/19
4:20 pm-11:55 pm
Nonstop6h 35m
Lima J Chavez Intl
Sun 1/25
1:50 am-7:25 am
Nonstop6h 35m
HoustonLima
IAH - LIM
IAHLIM
Houston George Bush Intcntl
Tue 1/20
4:20 pm-11:55 pm
Nonstop6h 35m
Lima J Chavez Intl
Mon 1/26
1:50 am-7:25 am
Nonstop6h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Lima. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Lima (average of $378). Flying from Houston George Bush Intcntl Airport to Lima in October is currently the most expensive (average of $740). 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.
It’s typically best to fly out from Houston George Bush Intcntl Airport to Lima in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Lima flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 31% of weekly flights between Houston and Lima have experienced delays in the past year, with the average delay time being 171 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, ANA have had the lowest number of delays on this route, with just 31% of flights being delayed.
San Salvador (SAL) – chosen by Cheapflights users on 60% of 1-stop itineraries from Houston George Bush Intcntl Airport to Lima on Cheapflights.
Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 9h 16m.
Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 9h 16m.
Flights via San Salvador (SAL) offer the fastest connection on this route, with an average layover time of 2h 48m.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Juan Pablo,Sep 2025
PTY - VVI
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Juan Pablo,Sep 2025
PTY - VVI
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$479 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$404 | Average$601 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$722 | Average$876 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$738 | Average$914 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$942 | Average$1,616 | FlexibilityNo cancel fee | On-time70% |