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Fremont

$79+ Cheap flights from Denver (DEN) to Fremont, CA

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Fremont are usually found in February or October, booked 81 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Denver to Fremont

Keep the following information in mind while searching for Denver to Fremont flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$110
(Gotogate)

One-way from

$79
(Southwest)

Popular in

July

Cheapest in

February

Average price

$177
From Denver Intl to Fremont
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One-way flight from Denver Intl to Fremont
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Highest demand for flights based on searches. 18% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Denver to Fremont

Cheapest flights from Denver to Fremont
Explore the most affordable flight options available from Denver to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:00 amDEN - SFO
1 stop16h 51mFrontier
dom. 10/56:29 amSFO - DEN
Nonstop2h 39mFrontier
Deal found 9/11$110
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/288:35 amDEN - SFO
1 stop11h 33mFrontier
dom. 10/56:29 amSFO - DEN
Nonstop2h 39mFrontier
Deal found 9/10$111
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
lun. 10/2010:29 pmDEN - SFO
Nonstop2h 45mFrontier
vie. 10/2410:23 pmSFO - DEN
1 stop9h 40mFrontier
Deal found 9/10$113
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/286:34 pmDEN - SFO
1 stop6h 14mFrontier
mié. 10/17:10 amSFO - DEN
Nonstop2h 37mFrontier
Deal found 9/10$114
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
mar. 9/2310:29 pmDEN - SFO
1 stop23h 52mFrontier
mar. 9/307:10 amSFO - DEN
Nonstop2h 37mFrontier
Deal found 9/10$115
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2410:29 pmDEN - SFO
1 stop11h 15mFrontier
mié. 10/17:10 amSFO - DEN
Nonstop2h 37mFrontier
Deal found 9/9$116
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
sáb. 11/18:39 pmDEN - SFO
Nonstop2h 48mFrontier
dom. 11/96:34 amSFO - DEN
Nonstop2h 44mFrontier
Deal found 9/9$117
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
mar. 9/3010:01 amDEN - SFO
1 stop12h 20mFrontier
lun. 10/63:28 pmSFO - DEN
1 stop11h 31mFrontier
Deal found 9/9$118
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
mar. 9/3010:29 pmDEN - SFO
1 stop23h 52mFrontier
mar. 10/78:00 amSFO - DEN
1 stop7h 48mFrontier
Deal found 9/10$119
This Frontier deal was found by Cheapflights users on 9/8. 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.
jue. 12/410:30 pmDEN - SFO
Nonstop2h 55mFrontier
dom. 12/77:53 pmSFO - DEN
Nonstop2h 40mFrontier
Deal found 9/8$120
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
jue. 10/96:00 amDEN - SFO
1 stop12h 20mFrontier
lun. 10/136:34 amSFO - DEN
Nonstop2h 44mFrontier
Deal found 9/10$121
This eDestinos deal was found by Cheapflights users on 9/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:30 amDEN - SFO
Nonstop2h 45mFrontier
lun. 10/610:11 pmSFO - DEN
1 stop11h 20mFrontier
Deal found 9/11$122

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Fremont 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Denver to Fremont that are best for you.

Fly from

Denver

Fly to

Fremont

Route

Depart

Return

Price

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 12/23

5:45 am-7:40 am

Nonstop2h 55m

San Francisco

mar. 12/30

8:50 pm-12:26 am

Nonstop2h 36m

$133

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 9/30

8:30 am-10:05 am

Nonstop2h 35m

San Francisco

mar. 9/30

4:45 pm-10:30 pm

1 stop4h 45m

$143

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

dom. 10/19

6:03 am-7:45 am

Nonstop2h 42m

San Francisco

sáb. 10/25

8:52 pm-12:29 am

Nonstop2h 37m

$149

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mié. 10/22

5:50 am-12:20 pm

2 stops7h 30m

San Francisco

sáb. 10/25

6:00 am-4:55 pm

1 stop9h 55m

$158

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

jue. 10/9

6:03 am-7:45 am

Nonstop2h 42m

San Francisco

jue. 10/16

5:05 am-8:40 am

Nonstop2h 35m

$181

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 1/6

8:35 am-10:30 am

Nonstop2h 55m

San Francisco

vie. 1/16

5:50 am-9:20 am

Nonstop2h 30m

$181

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

vie. 10/3

8:20 pm-9:55 pm

Nonstop2h 35m

San Francisco

dom. 10/5

5:40 am-9:05 am

Nonstop2h 25m

$191

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

lun. 1/5

7:45 am-9:30 am

Nonstop2h 45m

San Francisco

sáb. 1/17

5:10 am-8:40 am

Nonstop2h 30m

$192

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

lun. 11/24

3:54 pm-10:07 pm

1 stop7h 13m

San Francisco

vie. 11/28

5:55 am-11:43 am

1 stop4h 48m

$217

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 12/23

6:30 pm-10:58 pm

1 stop5h 28m

San Francisco

mié. 12/31

6:10 am-12:13 pm

1 stop5h 03m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 24 results
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Best time to book a flight from Denver to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Denver 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 Denver to Fremont

How far ahead should I book a flight from Denver to Fremont?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Fremont. Price data was last updated on August 29, 2025.

The best time to book flights from Denver to Fremont is 81 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 Denver to Fremont?

Currently, January is the cheapest month in which you can book a flight from Denver to Fremont (average of $276). Flying from Denver to Fremont in June is currently the most expensive (average of $357). 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 DEN to FR8?

Find hourly flight availability from Denver to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Fremont. Price data was last updated on October 27, 2024.

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

Weekly flight availability from Denver to Fremont

Explore weekly flight availability from Denver to Fremont. 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 septiembre 11, 2025.

The most flights from DEN to FR8 are scheduled on a Thursday (51 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (24 on average).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and Frontier from Denver to Fremont by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Denver to Fremont. 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 Denver to Fremont?

    If you book a flight to Fremont from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 41 flights from Denver Intl to Fremont per day from 5 different airlines.

  • How popular is this Denver to Fremont flight route?

    The Denver Intl to Fremont flight path was viewed by 113 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Fremont?

    A quick flight from Denver to Fremont can take about 2h 35m. United Airlines provides one of the quickest options available for as low as $143. The distance between Denver and Fremont is about 964 mi. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Denver to Fremont?

    The top 3 most reliable airlines when flying from Denver to Fremont are Emirates (84%), Air China (79%) and ANA (74%).

  • What are the cheapest flights from Denver to Fremont?

    On average you can expect to pay $1,094 for a flight from Denver to Fremont. The cheapest flight overall is $62 while the most popular route, (Denver Intl - San Francisco) is currently priced at $60.

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

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

  • How can I find direct flights from Denver to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Denver to Fremont 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 Denver to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Denver to Fremont (average of $276). Flying from Denver to Fremont in June is currently the most expensive (average of $357). 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.

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Top 5 airlines flying from Denver to Fremont

Discover the top 5 airlines that operate flights from Denver to Fremont. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$198FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$83Average$95FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$254FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$141Average$292FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$157Average$329FlexibilityNo cancel feeOn-time69%

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