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Cheap flights from Houston to Monrovia from $1,259

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Monrovia departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:35 am - 9:15 pm
IAH
-
ROB
32h 40m
3 stops
United Airlines Logo
10:45 pm - 12:09 am
ROB
-
IAH
30h 24m
3 stops
$1,259United Airlines
Mon, Mar 16 - Sun, Mar 22
United Airlines Logo
6:10 pm - 9:15 pm
IAH
-
ROB
46h 05m
3 stops
United Airlines Logo
10:45 pm - 12:09 am
ROB
-
IAH
30h 24m
3 stops
$1,266United Airlines
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
9:45 am - 9:15 pm
IAH
-
ROB
30h 30m
3 stops
United Airlines Logo
10:45 pm - 1:06 pm
ROB
-
IAH
43h 21m
2 stops
$1,267United Airlines
Mon, Mar 16 - Sun, Mar 22
United Airlines Logo
7:50 pm - 9:15 pm
IAH
-
ROB
44h 25m
3 stops
United Airlines Logo
10:45 pm - 9:53 am
ROB
-
IAH
40h 08m
2 stops
$1,274United Airlines
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
7:25 am - 6:45 pm
IAH
-
ROB
30h 20m
2 stops
United Airlines Logo
10:45 pm - 12:09 am
ROB
-
IAH
30h 24m
3 stops
$1,309United Airlines
Thu, Mar 19 - Sun, Mar 22
United Airlines Logo
7:00 am - 6:45 pm
IAH
-
ROB
30h 45m
2 stops
United Airlines Logo
10:45 pm - 1:06 pm
ROB
-
IAH
43h 21m
2 stops
$1,317United Airlines
Thu, Mar 19 - Sun, Mar 22
United Airlines Logo
12:30 pm - 6:45 pm
IAH
-
ROB
49h 15m
3 stops
United Airlines Logo
10:45 pm - 12:09 am
ROB
-
IAH
30h 24m
3 stops
$1,324United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
7:50 pm - 6:45 pm
IAH
-
ROB
41h 55m
2 stops
United Airlines Logo
10:45 pm - 1:06 pm
ROB
-
IAH
43h 21m
2 stops
$1,325United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
7:35 am - 9:15 pm
IAH
-
ROB
32h 40m
3 stops
United Airlines Logo
10:45 pm - 12:09 am
ROB
-
IAH
30h 24m
3 stops
$1,485United Airlines
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
6:10 pm - 9:15 pm
IAH
-
ROB
46h 05m
3 stops
United Airlines Logo
10:45 pm - 12:09 am
ROB
-
IAH
30h 24m
3 stops
$1,492United Airlines
Sun, Mar 15 - Tue, Mar 24

United Airlines flights from Houston to Monrovia

Our best United Airlines deals on Houston to Monrovia flight tickets
United Airlines
Mar 16
IAH7:35 amHouston George Bush Intcntl
32h 40m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 22
ROB10:45 pmMonrovia Roberts Intl
30h 24m
3 stops
IAH12:09 amHouston George Bush Intcntl
$1,259
United Airlines
Mar 15
IAH6:10 pmHouston George Bush Intcntl
46h 05m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 22
ROB10:45 pmMonrovia Roberts Intl
30h 24m
3 stops
IAH12:09 amHouston George Bush Intcntl
$1,266
United Airlines
Mar 16
IAH9:45 amHouston George Bush Intcntl
30h 30m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 22
ROB10:45 pmMonrovia Roberts Intl
43h 21m
2 stops
IAH1:06 pmHouston George Bush Intcntl
$1,267

British Airways flights from Houston to Monrovia

Our best British Airways deals on Houston to Monrovia flight tickets
British Airways
Mar 16
IAH10:45 pmHouston George Bush Intcntl
22h 20m
2 stops
ROB2:05 amMonrovia Roberts Intl
Mar 21
ROB3:05 amMonrovia Roberts Intl
41h 00m
2 stops
IAH3:05 pmHouston George Bush Intcntl
$1,641
British Airways
Mar 17
IAH6:36 pmHouston George Bush Intcntl
50h 29m
3 stops
ROB2:05 amMonrovia Roberts Intl
Mar 21
ROB3:05 amMonrovia Roberts Intl
41h 00m
2 stops
IAH3:05 pmHouston George Bush Intcntl
$1,659
British Airways
Mar 17
IAH6:36 pmHouston George Bush Intcntl
50h 29m
3 stops
ROB2:05 amMonrovia Roberts Intl
Mar 21
ROB3:05 amMonrovia Roberts Intl
44h 58m
3 stops
IAH7:03 pmHouston George Bush Intcntl
$1,713

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Monrovia 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, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Houston to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Mon 3/16

7:35 am-9:15 pm

3 stops32h 40m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-12:09 am

3 stops30h 24m

$1,259

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 3/15

6:10 pm-9:15 pm

3 stops46h 05m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-12:09 am

3 stops30h 24m

$1,266

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Mon 3/16

9:45 am-9:15 pm

3 stops30h 30m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-1:06 pm

2 stops43h 21m

$1,267

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 3/15

7:50 pm-9:15 pm

3 stops44h 25m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-9:53 am

2 stops40h 08m

$1,274

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Thu 3/19

7:25 am-6:45 pm

2 stops30h 20m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-12:09 am

3 stops30h 24m

$1,309

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Thu 3/19

7:00 am-6:45 pm

2 stops30h 45m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-1:06 pm

2 stops43h 21m

$1,317

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 3/18

12:30 pm-6:45 pm

3 stops49h 15m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-12:09 am

3 stops30h 24m

$1,324

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 3/18

7:50 pm-6:45 pm

2 stops41h 55m

Monrovia Roberts Intl

Sun 3/22

10:45 pm-1:06 pm

2 stops43h 21m

$1,325

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Mon 3/16

7:35 am-9:15 pm

3 stops32h 40m

Monrovia Roberts Intl

Tue 3/24

10:45 pm-12:09 am

3 stops30h 24m

$1,485

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 3/15

6:10 pm-9:15 pm

3 stops46h 05m

Monrovia Roberts Intl

Tue 3/24

10:45 pm-12:09 am

3 stops30h 24m

$1,492

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Monrovia from

How to get the cheapest flight ticket from Houston to Monrovia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Monrovia?

Brussels Airlines, British Airways and United Airlines are the top three most popular airlines that fly to Monrovia from Houston according to our data. Brussels Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Monrovia. Keep in mind that there are 3 different airlines that fly to Monrovia on a routine basis, so you have a few additional options to choose from.

Cheap Houston to Monrovia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Monrovia

Fastest flight time

23h 12m

Direct flights

None
The fastest flight from Houston to Monrovia takes 23h 12m
There are no direct flights from Houston to Monrovia. There are no popular flight routes from Houston to Monrovia.
Search flight deals

  • How far is Houston to Monrovia Roberts Intl by plane?

    Houston and Monrovia Roberts Intl are 5673.9 mi apart from one another. Flights usually cover this in 23h 12m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Monrovia Roberts Intl Airport?

    Prices for flights from Houston to Monrovia Roberts Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Monrovia Roberts Intl Airport?

  • How old do you have to be to fly from Houston to Monrovia Roberts Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Monrovia Roberts Intl Airport.

  • What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?

    The travel and health documents required for your trip to Monrovia Roberts Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monrovia Roberts Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Monrovia

Compare and see reviews for airlines that fly from Houston to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,685Free CancellationRating
7.2
382 reviews
Search Brussels Airlines flights
British AirwaysPriceFrom $1,695Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
United AirlinesPriceFrom $1,757Free CancellationRating
7.4
9,188 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Monrovia?

Finding the right flight to Monrovia from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Monrovia quick and easy, saving you time and money.

Can I find flights from Houston to Monrovia with flexible booking policies on momondo?

Yes. All flights to Monrovia from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Monrovia?

Once you have performed a search for Houston to Monrovia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Monrovia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Monrovia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Brussels Airlines
British Airways
United Airlines