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Sierra Leone

$1,616+ Cheap flights from Colorado to Sierra Leone

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FNA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Colorado to Sierra Leone

Keep the following information in mind while searching for Colorado to Sierra Leone flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,616
(Air Canada)
From Colorado to Sierra Leone
Search Deals

Find flight deals from Colorado to Sierra Leone

Cheapest flights from Colorado to Sierra Leone
Explore the most affordable flight options available from Colorado to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:40 amDEN - FNA
2 stops25h 45mAir Canada
Wed 10/16:45 pmFNA - DEN
3 stops27h 39mAir Canada
Deal found 7/30$1,616
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:43 amDEN - FNA
2 stops25h 42mUnited Airlines
Fri 8/226:45 pmFNA - DEN
3 stops47h 24mUnited Airlines
Deal found 7/30$1,633
This Turkish Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:50 pmDEN - FNA
2 stops22h 40mTurkish Airlines
Tue 9/301:30 amFNA - DEN
2 stops46h 25mTurkish Airlines
Deal found 7/30$1,712
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:40 amDEN - FNA
2 stops25h 45mBrussels Airlines
Fri 8/226:45 pmFNA - DEN
2 stops30h 54mBrussels Airlines
Deal found 7/30$1,769
This Ethiopian Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:56 pmDEN - FNA
3 stops44h 49mEthiopian Air
Wed 10/18:05 amFNA - DEN
3 stops21h 52mEthiopian Air
Deal found 7/30$2,170

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Sierra Leone 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Colorado to Sierra Leone that are best for you.

Fly from

Colorado

Fly to

Sierra Leone

Route

Depart

Return

Price

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Sat 9/27

9:40 am-5:25 pm

2 stops25h 45m

Freetown Lungi Intl

Wed 10/1

6:45 pm-4:24 pm

3 stops27h 39m

$1,616

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Tue 8/19

9:43 am-5:25 pm

2 stops25h 42m

Freetown Lungi Intl

Fri 8/22

6:45 pm-12:09 pm

3 stops47h 24m

$1,633

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Sat 9/27

7:50 pm-12:30 am

2 stops22h 40m

Freetown Lungi Intl

Tue 9/30

1:30 am-5:55 pm

2 stops46h 25m

$1,712

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Tue 8/19

9:40 am-5:25 pm

2 stops25h 45m

Freetown Lungi Intl

Fri 8/22

6:45 pm-7:39 pm

2 stops30h 54m

$1,769

DenverFreetown

DEN - FNA

DENFNA

Denver Intl

Sat 9/27

1:56 pm-4:45 pm

3 stops44h 49m

Freetown Lungi Intl

Wed 10/1

8:05 am-11:57 pm

3 stops21h 52m

$2,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Colorado to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Sierra Leone

What is the cheapest time of day to fly from CO to SL?

Find hourly flight availability from Colorado to Sierra Leone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Sierra Leone as you normally would.

Reviews of airlines servicing Sierra Leone

Get insights into the airlines that provide service to Sierra Leone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sierra Leone. Reviews last updated July 31, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Brussels Airlines from Colorado to Sierra Leone have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,933 reviews
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Brussels Airlines
7.3
Good
350 reviews
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Ethiopian Air
7.2
Good
803 reviews
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Colorado to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Colorado to Sierra Leone that include hotel bookings?

    Yes. In addition to deals on Colorado to Sierra Leone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Sierra Leone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Sierra Leone.

  • Can I find deals for business class flights from Colorado to Sierra Leone?

    Yes. Cheapflights offers flight deals from Colorado to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Sierra Leone?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Sierra Leone (average of $1,174). Flying from Colorado to Sierra Leone in December is currently the most expensive (average of $1,886). 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.

See more FAQs

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