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Cheap flights from Detroit to Liberia

Detroit
DTT
Liberia
LIR

Flight deals from Detroit to Liberia

Below you can see the best deals on flights Detroit — Liberia for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is $224.

Top 10 cheap flights from Detroit to Liberia

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AC
AC
$ 269

Detroit — Liberia

18:50—11:50
31 Jul 2026
19 h
1 stop
AC
AC
$ 387

Detroit — Liberia

14:55—11:50
31 Jul 2026
22 h 55 m
1 stop
F9
DL
DL
$ 398

Detroit — Liberia

12:50—12:00
27 Jul 2026
25 h 10 m
2 stops
F9
DL
DL
$ 398

Detroit — Liberia

12:50—12:00
27 Jul 2026
25 h 10 m
2 stops
F9
DL
DL
$ 398

Detroit — Liberia

12:50—12:00
27 Jul 2026
25 h 10 m
2 stops
AC
AC
$ 402

Detroit — Liberia

18:50—11:50
31 Jul 2026
19 h
1 stop
F9
DL
DL
$ 403

Detroit — Liberia

12:50—12:00
27 Jul 2026
25 h 10 m
2 stops
F9
DL
DL
$ 425

Detroit — Liberia

12:50—12:00
29 Jul 2026
25 h 10 m
2 stops
F9
DL
DL
$ 425

Detroit — Liberia

12:50—12:00
29 Jul 2026
25 h 10 m
2 stops
F9
DL
DL
$ 431

Detroit — Liberia

12:50—12:00
29 Jul 2026
25 h 10 m
2 stops
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Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Detroit — Liberia flight

On this page, you can find and book flights from Detroit to Liberia. The flight between these US and Costa Rican cities covers a distance of 3,520 km, and our convenient search tools allow you to instantly compare available options for your chosen date.

The main carrier on this route is DL. Since ticket prices are dynamic, we recommend using the low-fare calendar and price trend chart to book your flight at the best rates. Also, check in advance how to get to Detroit airport and how to book a transfer from Liberia airport upon arrival.

Flight ticket prices by day: Detroit — Liberia

Below is a calendar of the lowest flight ticket prices for Detroit — Liberia by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $224 in J, and the most expensive are around $246 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Detroit → Liberia, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$394mediumMay$333mediumSep$291low
Feb$376mediumJun$485highOct$303low
Mar$545highJul$473highNov$315medium
Apr$454highAug$303lowDec$485high

Some values are estimated based on seasonality.

When to fly

The climate in Liberia is characterized by stable temperatures but distinct rainfall seasonality: the hottest month is April, with an average high of 32.8°C. The rainiest period occurs in October, which sees up to 28 wet days, while February and March remain virtually dry.

From a budget perspective, the most affordable month to fly is January, when ticket prices start $224. During peak periods, such as July, prices rise significantly and start $477.

January is considered the optimal time to book—it offers the best compromise between the lowest airfare and comfortable dry weather. The period from September to November should be avoided, as it is the peak of the tropical rainy season in the region.

Temperature · Liberia

Dry and wet days · Liberia

Wind speed and direction · Liberia

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How to get the best deal on a Detroit — Liberia ticket

  • Book your tickets at least 4–8 weeks before your trip, as prices on this route often increase as the departure date approaches.
  • Use the price trend chart to compare departures on different days of the week: flights on Tuesday and Wednesday are usually cheaper than on Friday or Sunday.
  • Keep an eye on DL offers and check baggage allowances: sometimes a fare with a checked bag included is more cost-effective than paying for one at check-in for a "no-baggage" flight.
  • Use the low-fare calendar on the page to instantly see the most affordable dates within a month.

Airlines

Regular flights from Detroit to Liberia are operated by Delta Air Lines (DL). Flights are most often operated with layovers at major hub airports, providing flexibility in choosing departure times. Detailed information on flight frequency and connection options can be found in the interactive list below.

  • DeltaDL
    1x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight DTW → LIR1x/week
    100.0%Open →

Cities and airports on the Detroit — Liberia route

Flights Detroit — Liberia depart from Detroit Metropolitan Wayne County Airport and arrive at Liberia Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Detroit

DTT
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Liberia

LIR
Costa Rica
About the cityHow to get thereWeatherAll about the country Costa Rica
Departure airports
Arrival airports

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Frequently asked questions about the Detroit — Liberia flight

How long is the flight from Detroit to Liberia?

The distance between the cities is 3,520 km. The estimated travel time for a direct flight is about 4 hours and 15 minutes; however, most flights operate with one layover, which increases the total travel time.

Which airlines fly this route?

The main carrier providing consistent service between Detroit and Liberia is DL (Delta Air Lines).

Are there direct flights on this route?

The availability of direct flights depends on the carrier's seasonal schedule. We recommend checking the current list of available options in the search block for a specific date.

How much is the cheapest ticket?

Airfares are dynamic and depend on flight occupancy. You can see the current minimum price in the low-fare calendar above on this page.

Which airport does the flight arrive at?

Flights from Detroit arrive at Liberia's Daniel Oduber Quirós International Airport (LIR), located in the northwestern part of Costa Rica.

Where else you can fly from Detroit

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New York CityChicagoTorontoAtlantaWashington, D.C.LansingDallasLos AngelesMinneapolisOrlandoHoustonSeattleBostonCharlotteLas VegasDenverPhoenixMontrealFort LauderdalePhiladelphiaClevelandNashvilleIndianapolisPittsburghSalt Lake CityBuffaloCincinnatiFort MyersColumbusSan FranciscoMemphisRaleighTampaGrand RapidsAlbanyProvidenceLouisvilleKnoxvilleMilwaukeeTraverse City

Where else you can fly from Liberia

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HoustonLos AngelesMiamiNew York CityDallasTorontoChicagoMontrealAtlantaMinneapolisDenverCharlotteSan FranciscoBostonPhiladelphiaSeattleCalgaryVancouverWinnipeg

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