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Cheap flights from Sofia (SOF) to Colorado from $409

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SOF — DEN
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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What is the cheapest month to fly from Sofia to Colorado?

July is one of the best times of the year to fly to Colorado from Sofia. Prices for July average $854 per person but you can even find prices for as low as $671. The most expensive prices can be found in the month of January. Opting for a July flight can save you 50% on your journey compared to booking in January

When is the cheapest time to fly from Sofia to Colorado (SOF - CO)?

When flying from Sofia to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Sofia to Colorado

Explore cheap flight options specifically provided by United Airlines for the route between Sofia and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Fri 6/148:00 amSOF - DEN
2 stops24h 15mUnited Airlines
Sat 12/2110:00 amDEN - SOF
2 stops27h 35mUnited Airlines
Deal found 5/7$860
Fri 6/146:00 amSOF - DEN
1 stop17h 20mUnited Airlines
Sat 12/2110:00 amDEN - SOF
2 stops27h 35mUnited Airlines
Deal found 5/7$883
Fri 6/146:30 amSOF - DEN
1 stop18h 10mUnited Airlines
Sat 12/218:20 pmDEN - SOF
1 stop17h 25mUnited Airlines
Deal found 5/7$1,075

Cheap Sofia to Colorado flights in May & June 2024

Find cheap flight options from Sofia to Colorado specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
Fri 6/148:00 amSOF - DEN
2 stops24h 15mUnited Airlines
Sat 12/2110:00 amDEN - SOF
2 stops27h 35mUnited Airlines
Deal found 5/7$860
Fri 6/146:00 amSOF - DEN
1 stop17h 20mUnited Airlines
Sat 12/2110:00 amDEN - SOF
2 stops27h 35mUnited Airlines
Deal found 5/7$883
Fri 6/146:30 amSOF - DEN
1 stop18h 10mUnited Airlines
Sat 12/218:20 pmDEN - SOF
1 stop17h 25mUnited Airlines
Deal found 5/7$1,075
Fri 6/146:00 amSOF - DEN
3 stops22h 00mMultiple Airlines
Sat 12/213:40 pmDEN - SOF
3 stops26h 20mMultiple Airlines
Deal found 5/7$1,833
Fri 6/146:00 amSOF - DEN
3 stops22h 00mMultiple Airlines
Sat 12/213:40 pmDEN - SOF
2 stops26h 20mMultiple Airlines
Deal found 5/7$1,871

Sofia to Colorado 2024 flight deals

Discover exclusive flight deals for travel between Sofia and Colorado in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Fri 6/148:00 amSOF - DEN
2 stops24h 15mUnited Airlines
Sat 12/2110:00 amDEN - SOF
2 stops27h 35mUnited Airlines
Deal found 5/7$860
Fri 6/146:00 amSOF - DEN
1 stop17h 20mUnited Airlines
Sat 12/2110:00 amDEN - SOF
2 stops27h 35mUnited Airlines
Deal found 5/7$883
Sat 7/68:00 amSOF - DEN
2 stops21h 01mUnited Airlines
Fri 7/123:45 pmDEN - SOF
1 stop21h 50mUnited Airlines
Deal found 5/7$1,021
Sat 7/68:00 amSOF - DEN
2 stops23h 52mUnited Airlines
Fri 7/126:10 amDEN - SOF
2 stops20h 10mUnited Airlines
Deal found 5/7$1,026
Sat 7/68:05 pmSOF - DEN
1 stop29h 25mBritish Airways
Fri 7/126:35 pmDEN - SOF
1 stop15h 25mBritish Airways
Deal found 5/7$1,054
Fri 6/146:30 amSOF - DEN
1 stop18h 10mUnited Airlines
Sat 12/218:20 pmDEN - SOF
1 stop17h 25mUnited Airlines
Deal found 5/7$1,075
Fri 6/146:00 amSOF - DEN
3 stops22h 00mMultiple Airlines
Sat 12/213:40 pmDEN - SOF
3 stops26h 20mMultiple Airlines
Deal found 5/7$1,833
Fri 6/146:00 amSOF - DEN
3 stops22h 00mMultiple Airlines
Sat 12/213:40 pmDEN - SOF
2 stops26h 20mMultiple Airlines
Deal found 5/7$1,871

One-way flights to Colorado from Sofia

Search for one-way flight options from Sofia to Colorado. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Mon 5/139:50 pmSOF - DEN
3 stops49h 50mMultiple Airlines
Deal found 5/6$409
Sun 5/128:05 pmSOF - DEN
3 stops54h 34mMultiple Airlines
Deal found 5/6$440
Mon 5/136:10 amSOF - DEN
2 stops27h 49mMultiple Airlines
Deal found 5/6$535
Sun 5/128:20 amSOF - DEN
2 stops44h 09mMultiple Airlines
Deal found 5/6$653
Sun 5/126:00 amSOF - DEN
1 stop17h 20mLufthansa
Deal found 5/6$756

Find flights from Sofia to Colorado within your budget

Customize your flight search to find flights from Sofia to Colorado 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$860 - $1,871

Route

Depart

Return

Price

SofiaDenver Intl

SOF - DEN

SOFDEN

Sofia

Fri 6/14

2 stops24h 15m

Denver Intl

Sat 12/21

2 stops27h 35m

$860

SofiaDenver Intl

SOF - DEN

SOFDEN

Sofia

Fri 6/14

1 stop17h 20m

Denver Intl

Sat 12/21

2 stops27h 35m

$883

SofiaDenver Intl

SOF - DEN

SOFDEN

Sofia

Fri 6/14

1 stop18h 10m

Denver Intl

Sat 12/21

1 stop17h 25m

$1,075

SofiaDenver Intl

SOF - DEN

SOFDEN

Sofia

Fri 6/14

3 stops22h 00m

Denver Intl

Sat 12/21

3 stops26h 20m

$1,833

SofiaDenver Intl

SOF - DEN

SOFDEN

Sofia

Fri 6/14

3 stops22h 00m

Denver Intl

Sat 12/21

2 stops26h 20m

$1,871

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 7, 2024.
United Airlines
7.4
Good
11,090 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,090 reviews
United Airlines
7.4
Good
11,090 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Lufthansa
7.0
Good
7,711 reviews
United Airlines
7.4
Good
11,090 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

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

  • What airport do you fly from for flights from Sofia to Colorado?

    For a flight from Sofia to Colorado, you will be flying from Sofia. Sofia (SOF) is just 4.2 mi from the center of the city.

  • Can I find flights from Sofia to Colorado for under $900 on Cheapflights?

    Yes, there are multiple flights from Sofia to Colorado for under $900. The cheapest flight booked recently is on United Airlines for just $860, but on average you can expect to pay $1,304.

  • What are the most popular airlines that fly from Sofia to Colorado?

    The most popular airlines flying from Sofia to Colorado are Lufthansa, Turkish Airlines and United Airlines. Something to consider prior to booking your flight.

  • What does SOF to DEN mean?

    SOF and DEN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SOF to DEN refers to a flight route from Sofia Airport to Denver Intl Airport. Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Sofia to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your Sofia to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sofia to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sofia to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Sofia to Colorado?

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

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

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

  • Can I find deals for flights from Sofia to Colorado that allow pets onboard?

    Many airlines flying from Sofia to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sofia to Colorado?

    Yes, you can often find last-minute deals on Sofia to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sofia to Colorado flight deals updated?

    The Sofia to Colorado flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Sofia to Colorado
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Sofia to Colorado

Discover the top 3 airlines that operate flights from Sofia to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$668Average$692FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$702Average$808FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$731Average$881FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Sofia to Colorado by cabin class

Find flights from Sofia to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Sofia to Colorado?

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Why should you use Cheapflights to find cheap flight tickets from Sofia to Colorado?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Colorado from Sofia.

Can Cheapflights find flights from Sofia to Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Sofia to Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Sofia to Colorado become cheaper?

Not ready to book yet? You can track prices for flights from Sofia to Colorado on Cheapflights with our Price Alert feature and get notified when better prices are available.

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