How popular is this Fremont to Denver flight route?

Within the past month, 264 users have taken a look at flights from Fremont to Denver Intl.

What are the cheapest airlines to fly from Fremont to Denver one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. JetBlue flights start at $77 while deals on United Airlines start at $98 one-way.

Weekly flight availability from Fremont to Denver

The most flights from FR8 to DEN are scheduled on a Monday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from Fremont to Denver?

Looking for the cheapest flight from Fremont to Denver? While on average our users pay $830, our data indicates the cheapest price to be $108. The most popular route (San Francisco - Denver Intl), is priced around $108.

What are the most reliable airlines from Fremont to Denver?

Consider Asiana Airlines (78%), United Airlines (77%) or Air New Zealand (76%) when booking your flight. These represent the most reliable airlines when flying from Fremont to Denver.

What are the most popular airlines that fly from Fremont to Denver?

When booking a flight from Fremont to Denver, you may want to consider flying on Frontier, United Airlines or Southwest as they are the most popular for this route.

What airport do you fly into for flights to Denver from Fremont?

Denver Intl (DEN) is the airport you will fly into if you book a flight from Fremont to Denver. You should not have trouble finding flights to Denver Intl from Fremont; the airport handles an average of 21 inbound flights from Fremont per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Denver airport from Fremont. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

Can I find deals for flights from Fremont to Denver that include hotel bookings?

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

How can I find direct flights from Fremont to Denver?

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

Can I find deals for business class flights from Fremont to Denver?

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

Find Cheap Flights from Fremont to Denver

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Cheapflights Tip: The best prices from Fremont to Denver Intl are usually found in February or January, booked 71 days in advance, depart on a Wednesday or Saturday and return on a Friday

Find flight deals from Fremont to Denver

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	February
Average price	$310

Provider with most accurate pricing for San Francisco-Denver Intl flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Denver Intl flights.

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Highest demand for flights based on searches. 15% potential increase in price ($54 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Cheapflights Insights

Everything you need to know about your flight from Fremont to Denver

Prices

Airlines

What is the cheapest time of day to fly from FR8 to DEN?

When flying from Fremont to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the evening.

What is the cheapest day to fly from Fremont to Denver?

Travelers seeking maximum savings on their Fremont to Denver flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denver

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Fremont to Denver. 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.

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,196 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.8

Good

8,594 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

10,230 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

JetBlue

7.1

Good

3,037 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.6

Fair

2,579 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly into for flights to Denver from Fremont?
Denver Intl (DEN) is the airport you will fly into if you book a flight from Fremont to Denver. You should not have trouble finding flights to Denver Intl from Fremont; the airport handles an average of 21 inbound flights from Fremont per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Denver airport from Fremont. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.
How popular is this Fremont to Denver flight route?
Within the past month, 264 users have taken a look at flights from Fremont to Denver Intl.
What are the cheapest airlines to fly from Fremont to Denver one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. JetBlue flights start at $77 while deals on United Airlines start at $98 one-way.
What are the most reliable airlines from Fremont to Denver?
Consider Asiana Airlines (78%), United Airlines (77%) or Air New Zealand (76%) when booking your flight. These represent the most reliable airlines when flying from Fremont to Denver.
What are the cheapest flights from Fremont to Denver?
Looking for the cheapest flight from Fremont to Denver? While on average our users pay $830, our data indicates the cheapest price to be $108. The most popular route (San Francisco - Denver Intl), is priced around $108.
Can I find deals for flights from Fremont to Denver that include hotel bookings?
Yes. In addition to deals on Fremont to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fremont to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Denver.
Can I find deals for business class flights from Fremont to Denver?
Yes. Cheapflights offers flight deals from Fremont to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 6 airlines flying from Fremont to Denver

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$87	Average$249	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$121	Average$400	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$176	Average$326	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$188	Average$415	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$197	Average$428	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$226	Average$355	FlexibilityNo cancel fee	On-time62%

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Cheap flights from Fremont, CA to Denver (DEN)

Find cheap flights from Fremont to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Fremont to Denver

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from FR8 to DEN?

When flying from Fremont to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the evening.

What is the cheapest day to fly from Fremont to Denver?

Travelers seeking maximum savings on their Fremont to Denver flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to Denver

The most flights from FR8 to DEN are scheduled on a Monday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Denver

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Fremont to Denver. 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.

Related info for your journey

What airport do you fly into for flights to Denver from Fremont?

How popular is this Fremont to Denver flight route?

What are the cheapest airlines to fly from Fremont to Denver one-way?

What are the most reliable airlines from Fremont to Denver?

What are the cheapest flights from Fremont to Denver?

Can I find deals for flights from Fremont to Denver that include hotel bookings?

How can I find direct flights from Fremont to Denver?

Can I find deals for business class flights from Fremont to Denver?

Traveling to a place near Denver?

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Complete your trip

Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Denver

Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.

Search flights from Fremont to Denver by cabin class

Find flights from Fremont to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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