$46+ Cheap flights from Fremont, CA to Denver (DEN)
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DEN
Feb 24 — Mar 31
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Fremont to Denver Intl are usually found in February or March, booked 61 days in advance, depart on a Friday or Tuesday and return on a Friday
Cheap flight deals from Fremont to Denver
Cheapest flights from Fremont to DenverExplore the most affordable flight options available from Fremont to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.
Explore the most affordable flight options available from Fremont to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.
This Super.com deal was found by Cheapflights users on 1/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:15 am
SFO
- DEN
Nonstop2h 47m
Frontier
Sun 3/16:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Deal found 1/23![Frontier logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:48 am
SFO
- DEN
Nonstop2h 40m
Frontier
Sun 3/16:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Deal found 1/22![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Thu 4/167:15 am
DEN
- SFO
Nonstop2h 53m
Frontier
Deal found 1/23![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:33 pm
SFO
- DEN
Nonstop2h 43m
Frontier
Sun 3/1510:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 1/23![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 1/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:15 pm
SFO
- DEN
1 stop7h 41m
Frontier
Tue 3/38:00 pm
DEN
- SFO
Nonstop3h 01m
Frontier
Deal found 1/22![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:55 am
SFO
- DEN
Nonstop2h 47m
Frontier
Thu 2/266:00 am
DEN
- SFO
Nonstop3h 03m
Frontier
Deal found 1/24![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Tue 4/141:35 pm
DEN
- SFO
1 stop8h 59m
Frontier
Deal found 1/23![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:15 am
SFO
- DEN
Nonstop2h 47m
Frontier
Tue 2/248:00 pm
DEN
- SFO
Nonstop3h 01m
Frontier
Deal found 1/23![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Mon 3/1610:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 1/23![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:48 am
SFO
- DEN
Nonstop2h 40m
Frontier
Wed 2/2510:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 1/24![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 1/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:55 am
SFO
- DEN
Nonstop2h 47m
Frontier
Wed 2/1810:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 1/22![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:00 am
SFO
- DEN
1 stop20h 10m
Frontier
Wed 2/2510:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 1/24![Frontier logo]()
$103
Find flight deals from Fremont to Denver
Keep the following information in mind while searching for Fremont to Denver flight deals. Data was last updated January 25, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $87 (Super.com) |
One-way from | $46 (Priceline) |
Popular in | December |
Cheapest in | February |
Average price | $237 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fremont to Denver 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 January 25, 2026.
Use the filters below to find and compare flights from Fremont to Denver that are best for you.
Fly from
Fremont
Fly to
Denver
Route
Depart
Return
Price
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Thu 2/12
6:15 am-10:02 am
Nonstop2h 47m
Denver Intl
Sun 2/15
10:29 pm-12:28 am
Nonstop2h 59m
$166
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Thu 2/5
6:15 am-10:02 am
Nonstop2h 47m
Denver Intl
Mon 2/16
6:00 am-8:03 am
Nonstop3h 03m
$172
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 2/21
6:40 am-10:05 am
Nonstop2h 25m
Denver Intl
Wed 2/25
10:40 am-2:20 pm
1 stop4h 40m
$173
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Fri 2/27
2:39 pm-11:25 pm
1 stop7h 46m
Denver Intl
Wed 3/4
6:40 am-3:51 pm
1 stop10h 11m
$183
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 2/14
9:20 pm-12:58 am
Nonstop2h 38m
Denver Intl
Tue 2/17
5:20 am-7:18 am
Nonstop2h 58m
$197
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Thu 2/19
6:50 am-10:27 am
Nonstop2h 37m
Denver Intl
Sun 2/22
5:20 am-7:18 am
Nonstop2h 58m
$217
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 3/3
12:30 pm-4:00 pm
Nonstop2h 30m
Denver Intl
Sat 3/7
4:00 pm-5:45 pm
Nonstop2h 45m
$217
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Mon 3/23
9:04 pm-12:37 am
Nonstop2h 33m
Denver Intl
Sun 3/29
6:11 pm-8:09 pm
Nonstop2h 58m
$220
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Thu 2/19
6:40 am-5:48 pm
1 stop10h 08m
Denver Intl
Mon 2/23
6:45 pm-4:44 pm
1 stop22h 59m
$232
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 2/21
5:00 am-1:20 pm
2 stops7h 20m
Denver Intl
Thu 2/26
3:40 pm-8:05 pm
1 stop5h 25m
$232
Showing 1-10 of 23 results
Best time to book a flight from Fremont to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Fremont 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 Fremont to Denver
How far ahead should I book a flight from Fremont to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Fremont to Denver. Price data was last updated on January 23, 2026.
The best time to book flights from Fremont to Denver is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Fremont to Denver?
Currently, March is the cheapest month in which you can book a flight from Fremont to Denver (average of $46). Flying from Fremont to Denver in June is currently the most expensive (average of $106). 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.
What is the cheapest time of day to fly from FR8 to DEN?
Find hourly flight availability from Fremont to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 25, 2026.
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 14% versus a flight in the evening.
What is the cheapest day to fly from Fremont to Denver?
Use this chart to determine the cheapest time to fly round-trip from Fremont to Denver. Price data was last updated on January 24, 2026.
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
Explore weekly flight availability from Fremont to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 25, 2026.
The most flights from FR8 to DEN are scheduled on a Saturday (47 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated January 25, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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.
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Fremont to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Greeley
Lone Tree
Centennial
Wheat Ridge
Cripple Creek
Winter Park
Silverthorne
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Fremont to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Fremont to Denver
Discover the top 7 airlines that operate flights from Fremont to Denver. 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 2,558,603 searches. Data last updated January 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$87 | Average$122 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$128 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$328 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$333 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$478 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$326 | FlexibilityNo cancel fee | On-time75% |