Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Oregon to Monrovia from $2,034

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Monrovia departing on 5/12. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oregon to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 5:50 pm
PDX
-
ROB
27h 50m
2 stops
Delta Logo
6:50 pm - 11:34 am
ROB
-
PDX
47h 44m
2 stops
$2,034Delta
Tue, May 12 - Wed, Jun 24
Brussels Airlines Logo
8:04 am - 7:50 pm
PDX
-
ROB
28h 46m
3 stops
Brussels Airlines Logo
9:10 pm - 8:19 pm
ROB
-
PDX
30h 09m
2 stops
$2,090Brussels Airlines
Tue, May 12 - Wed, Jun 24
Brussels Airlines Logo
8:04 am - 7:50 pm
PDX
-
ROB
28h 46m
3 stops
Brussels Airlines Logo
9:10 pm - 8:19 pm
ROB
-
PDX
30h 09m
2 stops
$2,097Brussels Airlines
Tue, May 12 - Wed, Jun 24
Multiple Airlines Logo
9:59 am - 5:50 pm
PDX
-
ROB
24h 51m
3 stops
Multiple Airlines Logo
7:30 am - 8:19 pm
ROB
-
PDX
43h 49m
3 stops
$2,113Multiple Airlines
Tue, May 12 - Wed, Jun 24
Multiple Airlines Logo
10:45 am - 7:50 pm
PDX
-
ROB
26h 05m
3 stops
Multiple Airlines Logo
9:10 pm - 7:06 pm
ROB
-
PDX
28h 56m
3 stops
$2,132Multiple Airlines
Tue, May 12 - Wed, Jun 24
Delta Logo
11:03 pm - 5:50 pm
PDX
-
ROB
35h 47m
2 stops
Delta Logo
6:50 pm - 11:34 am
ROB
-
PDX
47h 44m
2 stops
$2,143Delta
Tue, May 12 - Wed, Jun 24

Delta flights from Oregon to Monrovia

Our best Delta deals on Oregon to Monrovia flight tickets
Delta
May 12
PDX7:00 amPortland
27h 50m
2 stops
ROB5:50 pmMonrovia Roberts Intl
Jun 24
ROB6:50 pmMonrovia Roberts Intl
47h 44m
2 stops
PDX11:34 amPortland
$2,034
Delta
May 12
PDX11:03 pmPortland
35h 47m
2 stops
ROB5:50 pmMonrovia Roberts Intl
Jun 24
ROB6:50 pmMonrovia Roberts Intl
47h 44m
2 stops
PDX11:34 amPortland
$2,143

Brussels Airlines flights from Oregon to Monrovia

Our best Brussels Airlines deals on Oregon to Monrovia flight tickets
Brussels Airlines
May 12
PDX8:04 amPortland
28h 46m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Jun 24
ROB9:10 pmMonrovia Roberts Intl
30h 09m
2 stops
PDX8:19 pmPortland
$2,090
Brussels Airlines
May 12
PDX8:04 amPortland
28h 46m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Jun 24
ROB9:10 pmMonrovia Roberts Intl
30h 09m
2 stops
PDX8:19 pmPortland
$2,097

momondo Fare Finder

 
Customize your flight search to find flights from Oregon 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 March 26, 2026.
Use the filters below to find and compare flights from Oregon to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 5/12

7:00 am-5:50 pm

2 stops27h 50m

Monrovia Roberts Intl

Wed 6/24

6:50 pm-11:34 am

2 stops47h 44m

$2,034

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 5/12

8:04 am-7:50 pm

3 stops28h 46m

Monrovia Roberts Intl

Wed 6/24

9:10 pm-8:19 pm

2 stops30h 09m

$2,090

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 5/12

8:04 am-7:50 pm

3 stops28h 46m

Monrovia Roberts Intl

Wed 6/24

9:10 pm-8:19 pm

2 stops30h 09m

$2,097

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 5/12

9:59 am-5:50 pm

3 stops24h 51m

Monrovia Roberts Intl

Wed 6/24

7:30 am-8:19 pm

3 stops43h 49m

$2,113
Quickest round-trip

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 5/12

10:45 am-7:50 pm

3 stops26h 05m

Monrovia Roberts Intl

Wed 6/24

9:10 pm-7:06 pm

3 stops28h 56m

$2,132

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 5/12

11:03 pm-5:50 pm

2 stops35h 47m

Monrovia Roberts Intl

Wed 6/24

6:50 pm-11:34 am

2 stops47h 44m

$2,143

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 Oregon 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

How long does it take to fly to Monrovia?

The flight from Oregon to Monrovia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Eugene (a popular airport in Oregon) to Monrovia (the most popular airport in Monrovia), then the flight time is 31h 02m on average. If you fly from Portland (another popular airport in Oregon) to Monrovia, then the average flight time is 35h 47m.

Cheap Oregon to Monrovia flight deals and tips

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

Fastest flight time

31h 02m

Direct flights

None
The fastest flight from Oregon to Monrovia takes 31h 02m
There are no direct flights from Oregon to Monrovia. There are no popular flight routes from Oregon to Monrovia.
Search flight deals

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

    Prices for flights from Oregon to Monrovia Roberts Intl Airport are updated daily.

  • How old do you have to be to fly from Oregon 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 Oregon to Monrovia Roberts Intl Airport.

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

    The travel and health documents you'll need for your trip to Monrovia Roberts Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Monrovia Roberts Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Oregon to Monrovia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Monrovia that suits you.

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

Yes. momondo allows you to filter the results for Oregon to Monrovia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Monrovia from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Monrovia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 4/25
Sat 5/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Liberia

Cabin classes currently available on flights to Monrovia

List of cabin classes available on flights landing in Monrovia. Availability may vary depending on flight origin and airline.
First Class to Monrovia
Business Class to Monrovia