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Cheap flights from Houston to Monrovia from $2,079

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 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:10 pm - 7:00 pm
IAH
-
ROB
24h 50m
2 stops
United Airlines Logo
10:45 pm - 4:55 pm
ROB
-
IAH
24h 10m
2 stops
$2,079United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
11:00 am - 7:00 pm
IAH
-
ROB
26h 00m
2 stops
United Airlines Logo
10:45 pm - 10:30 pm
ROB
-
IAH
29h 45m
2 stops
$2,080United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
9:45 pm - 9:15 pm
IAH
-
ROB
41h 30m
3 stops
United Airlines Logo
10:45 pm - 4:55 pm
ROB
-
IAH
24h 10m
2 stops
$2,089United Airlines
Wed, Nov 4 - Sun, Nov 8
Ethiopian Air Logo
5:04 am - 2:45 pm
IAH
-
ROB
28h 41m
2 stops
Ethiopian Air Logo
11:05 am - 12:47 pm
ROB
-
IAH
30h 42m
3 stops
$2,316Ethiopian Air
Sun, Jun 21 - Sun, Jul 12
United Airlines Logo
11:55 am - 7:50 pm
IAH
-
ROB
26h 55m
3 stops
United Airlines Logo
9:10 pm - 8:53 pm
ROB
-
IAH
28h 43m
2 stops
$2,330United Airlines
Sat, Oct 10 - Wed, Oct 14
Ethiopian Air Logo
6:20 pm - 2:45 pm
IAH
-
ROB
63h 25m
3 stops
Ethiopian Air Logo
11:05 am - 5:19 pm
ROB
-
IAH
59h 14m
3 stops
$2,393Ethiopian Air
Sun, Jun 21 - Sun, Jul 12
Ethiopian Air Logo
5:04 am - 2:45 pm
IAH
-
ROB
28h 41m
2 stops
Ethiopian Air Logo
7:30 am - 10:45 am
ROB
-
IAH
32h 15m
2 stops
$2,401Ethiopian Air
Sun, Jun 21 - Sun, Jul 12
Ethiopian Air Logo
2:49 pm - 7:10 pm
IAH
-
ROB
23h 21m
4 stops
Ethiopian Air Logo
11:05 am - 12:47 pm
ROB
-
IAH
30h 42m
3 stops
$3,264Ethiopian Air
Sun, Jun 21 - Sun, Jul 12
Ethiopian Air Logo
8:25 pm - 2:45 pm
IAH
-
ROB
37h 20m
2 stops
Ethiopian Air Logo
8:15 am - 5:04 pm
ROB
-
IAH
37h 49m
2 stops
$5,476Ethiopian Air
Thu, Jul 23 - Wed, Aug 19
Ethiopian Air Logo
8:25 pm - 2:45 pm
IAH
-
ROB
37h 20m
2 stops
Ethiopian Air Logo
7:30 am - 12:45 am
ROB
-
IAH
22h 15m
3 stops
$7,476Ethiopian Air
Thu, Jul 23 - Wed, Aug 19

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United Airlines flights from Houston to Monrovia

Our best United Airlines deals on Houston to Monrovia flight tickets
United Airlines
Nov 4
IAH12:10 pmHouston George Bush Intcntl
24h 50m
2 stops
ROB7:00 pmMonrovia Roberts Intl
Nov 8
ROB10:45 pmMonrovia Roberts Intl
24h 10m
2 stops
IAH4:55 pmHouston George Bush Intcntl
$2,079
United Airlines
Nov 4
IAH11:00 amHouston George Bush Intcntl
26h 00m
2 stops
ROB7:00 pmMonrovia Roberts Intl
Nov 8
ROB10:45 pmMonrovia Roberts Intl
29h 45m
2 stops
IAH10:30 pmHouston George Bush Intcntl
$2,080
United Airlines
Nov 4
IAH9:45 pmHouston George Bush Intcntl
41h 30m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Nov 8
ROB10:45 pmMonrovia Roberts Intl
24h 10m
2 stops
IAH4:55 pmHouston George Bush Intcntl
$2,089

Ethiopian Air flights from Houston to Monrovia

Our best Ethiopian Air deals on Houston to Monrovia flight tickets
Ethiopian Air
Jun 21
IAH5:04 amHouston George Bush Intcntl
28h 41m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Jul 12
ROB11:05 amMonrovia Roberts Intl
30h 42m
3 stops
IAH12:47 pmHouston George Bush Intcntl
$2,316
Ethiopian Air
Jun 21
IAH6:20 pmHouston George Bush Intcntl
63h 25m
3 stops
ROB2:45 pmMonrovia Roberts Intl
Jul 12
ROB11:05 amMonrovia Roberts Intl
59h 14m
3 stops
IAH5:19 pmHouston George Bush Intcntl
$2,393
Ethiopian Air
Jun 21
IAH5:04 amHouston George Bush Intcntl
28h 41m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Jul 12
ROB7:30 amMonrovia Roberts Intl
32h 15m
2 stops
IAH10:45 amHouston George Bush Intcntl
$2,401

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 June 8, 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

Cheapest round-trip
Quickest round-trip

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 11/4

12:10 pm-7:00 pm

2 stops24h 50m

Monrovia Roberts Intl

Sun 11/8

10:45 pm-4:55 pm

2 stops24h 10m

$2,079

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 11/4

11:00 am-7:00 pm

2 stops26h 00m

Monrovia Roberts Intl

Sun 11/8

10:45 pm-10:30 pm

2 stops29h 45m

$2,080

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 11/4

9:45 pm-9:15 pm

3 stops41h 30m

Monrovia Roberts Intl

Sun 11/8

10:45 pm-4:55 pm

2 stops24h 10m

$2,089

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 6/21

5:04 am-2:45 pm

2 stops28h 41m

Monrovia Roberts Intl

Sun 7/12

11:05 am-12:47 pm

3 stops30h 42m

$2,316

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sat 10/10

11:55 am-7:50 pm

3 stops26h 55m

Monrovia Roberts Intl

Wed 10/14

9:10 pm-8:53 pm

2 stops28h 43m

$2,330

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 6/21

6:20 pm-2:45 pm

3 stops63h 25m

Monrovia Roberts Intl

Sun 7/12

11:05 am-5:19 pm

3 stops59h 14m

$2,393

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 6/21

5:04 am-2:45 pm

2 stops28h 41m

Monrovia Roberts Intl

Sun 7/12

7:30 am-10:45 am

2 stops32h 15m

$2,401

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sun 6/21

2:49 pm-7:10 pm

4 stops23h 21m

Monrovia Roberts Intl

Sun 7/12

11:05 am-12:47 pm

3 stops30h 42m

$3,264

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Thu 7/23

8:25 pm-2:45 pm

2 stops37h 20m

Monrovia Roberts Intl

Wed 8/19

8:15 am-5:04 pm

2 stops37h 49m

$5,476

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Thu 7/23

8:25 pm-2:45 pm

2 stops37h 20m

Monrovia Roberts Intl

Wed 8/19

7:30 am-12:45 am

3 stops22h 15m

$7,476

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

24h 50m

Direct flights

None
The fastest flight from Houston to Monrovia takes 24h 50m
There are no direct flights from Houston to Monrovia. There are no popular flight routes from Houston to Monrovia.
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Frequently asked questions about flying from Houston to Monrovia

  • 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 24h 50m, 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
United AirlinesPriceFrom $1,492Free CancellationRating
7.4
9,781 reviews
Search United Airlines flights

Frequently asked questions about flying from Houston to Monrovia

  • How do I get Price Alerts for flights from Houston to Monrovia?

    Search flight deals from Houston to Monrovia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Houston to Monrovia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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United Airlines