$60+ Cheap flights from Denver (DEN) to Modesto, 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Mar 25 — Apr 11
1 adult, Economy
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Find cheap flights from Denver to Modesto with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Denver Intl to Modesto are usually found in April or May, booked 51 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Denver to Modesto
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Best
Last-minute
One-way
Cheapest flights from Denver to ModestoExplore the most affordable flight options available from Denver to Modesto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.
Explore the most affordable flight options available from Denver to Modesto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/219:25 pm
DEN
- SFO
Nonstop3h 00m
Frontier
Tue 4/287:40 pm
SFO
- DEN
1 stop7h 19m
Frontier
Deal found 2/19![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 2/21. 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.
Mon 4/1310:30 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Tue 4/146:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/21![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 pm
DEN
- SFO
Nonstop2h 55m
Frontier
Sat 5/95:47 pm
SFO
- DEN
1 stop5h 32m
Frontier
Deal found 2/22![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 2/20. 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.
Fri 4/2410:29 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Mon 4/276:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/20![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Fri 4/176:26 am
DEN
- SFO
1 stop15h 47m
Frontier
Tue 4/218:40 am
SFO
- DEN
Nonstop2h 50m
Frontier
Deal found 2/20![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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.
Thu 4/2310:29 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Sun 4/266:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/23![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 2/19. 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.
Thu 4/2310:29 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Fri 4/246:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/19![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 2/22. 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.
Wed 4/810:30 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Wed 4/156:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/22![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 2/20. 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.
Sat 5/99:30 pm
DEN
- SFO
Nonstop2h 55m
Frontier
Sun 5/1011:51 am
SFO
- DEN
Nonstop2h 46m
Frontier
Deal found 2/20![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Wed 4/159:25 pm
DEN
- SFO
Nonstop3h 00m
Frontier
Sun 4/196:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/20![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 2/22. 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.
Wed 4/229:25 pm
DEN
- SFO
Nonstop3h 00m
Frontier
Sun 4/266:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/22![Frontier logo]()
$112
This Priceline deal was found by Cheapflights users on 2/20. 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.
Wed 5/69:30 pm
DEN
- SFO
Nonstop2h 55m
Frontier
Sun 5/1010:03 am
SFO
- DEN
1 stop5h 07m
Frontier
Deal found 2/20![Frontier logo]()
$113
Best flights from Denver to ModestoDiscover carefully curated flight deals from Denver to Modesto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2026.
Discover carefully curated flight deals from Denver to Modesto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2026.
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/285:15 am
DEN
- SFO
Nonstop2h 50m
United Airlines
Thu 4/305:00 am
SFO
- DEN
Nonstop2h 40m
United Airlines
Deal found 2/19![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:50 pm
DEN
- SFO
1 stop6h 05m
Southwest
Thu 4/305:25 am
SFO
- DEN
Nonstop2h 35m
Southwest
Deal found 2/19![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:15 pm
DEN
- SFO
1 stop5h 00m
Delta
Wed 3/185:40 am
SFO
- DEN
1 stop4h 53m
Delta
Deal found 2/22![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/197:45 am
DEN
- SFO
Nonstop2h 54m
United Airlines
Tue 3/246:30 am
SFO
- DEN
Nonstop2h 41m
United Airlines
Deal found 2/21![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:10 am
DEN
- SFO
2 stops6h 10m
Southwest
Tue 4/287:40 am
SFO
- DEN
2 stops8h 30m
Southwest
Deal found 2/19![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:27 pm
DEN
- SFO
1 stop6h 32m
Delta
Sat 5/96:05 am
SFO
- DEN
2 stops7h 53m
Delta
Deal found 2/19![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:15 am
DEN
- SFO
1 stop7h 45m
Southwest
Tue 3/246:25 am
SFO
- DEN
2 stops6h 55m
Southwest
Deal found 2/19![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 3/278:51 pm
DEN
- SFO
Nonstop2h 56m
United Airlines
Sat 3/288:52 pm
SFO
- DEN
Nonstop2h 38m
United Airlines
Deal found 2/21![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:27 pm
DEN
- SFO
1 stop6h 32m
Delta
Tue 4/2110:32 am
SFO
- DEN
2 stops9h 14m
Delta
Deal found 2/19![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:25 am
DEN
- SFO
1 stop7h 11m
Delta
Sat 6/64:55 pm
SFO
- DEN
1 stop6h 03m
Delta
Deal found 2/19![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:10 pm
DEN
- SFO
1 stop5h 40m
Southwest
Sat 6/136:10 am
SFO
- DEN
1 stop5h 10m
Southwest
Deal found 2/19![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:15 pm
DEN
- SFO
2 stops6h 10m
Southwest
Mon 5/44:05 pm
SFO
- DEN
1 stop6h 40m
Southwest
Deal found 2/19![Southwest logo]()
$322
Last-minute flights from Denver to ModestoDiscover last-minute flight deals from Denver to Modesto. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Modesto. Data last updated February 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Wed 3/189:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/22![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 2/19. 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 3/176:11 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Wed 3/186:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/19![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Tue 3/1710:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Tue 3/246:00 am
SFO
- DEN
Nonstop2h 47m
Frontier
Deal found 2/21![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 2/22. 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 3/1710:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Mon 3/239:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/22![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Wed 3/186:11 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Mon 3/309:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/19![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Wed 3/186:11 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Mon 3/236:41 pm
SFO
- DEN
1 stop13h 44m
Frontier
Deal found 2/23![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 2/22. 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.
Thu 3/1910:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Tue 3/249:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/22![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 2/22. 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 3/2410:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Tue 3/319:04 pm
SFO
- DEN
Nonstop2h 33m
Frontier
Deal found 2/22![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 3/2510:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Mon 3/306:41 pm
SFO
- DEN
1 stop13h 44m
Frontier
Deal found 2/21![Frontier logo]()
$118
One-way flights from Denver to ModestoSearch for one-way flight options from Denver to Modesto. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
Search for one-way flight options from Denver to Modesto. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/2110:29 pm
DEN
- SFO
1 stop21h 16m
Frontier
Deal found 2/23![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 2/22. 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.
Wed 3/1110:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 2/22![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Wed 4/110:40 pm
DEN
- SFO
1 stop10h 06m
Frontier
Deal found 2/23![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Mon 4/138:15 am
DEN
- SFO
1 stop14h 08m
Frontier
Deal found 2/23![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/189:25 pm
DEN
- SFO
Nonstop3h 00m
Frontier
Deal found 2/21![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 2/19. 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.
Mon 3/2310:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 2/19![Frontier logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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.
Mon 3/3010:29 pm
DEN
- SFO
Nonstop2h 59m
Frontier
Deal found 2/23![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/2410:01 am
DEN
- SFO
1 stop9h 36m
Frontier
Deal found 2/23![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Fri 5/16:26 am
DEN
- SFO
1 stop16h 07m
Frontier
Deal found 2/23![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Mon 4/610:30 pm
DEN
- SFO
Nonstop2h 58m
Frontier
Deal found 2/23![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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.
Thu 4/210:30 pm
DEN
- SFO
Nonstop2h 53m
Frontier
Deal found 2/23![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 4/3010:40 pm
DEN
- SFO
1 stop18h 24m
Frontier
Deal found 2/23![Frontier logo]()
$76
Find flight deals from Denver to Modesto
Keep the following information in mind while searching for Denver to Modesto flight deals. Data was last updated February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $97 (Kiwi.com) |
One-way from | $60 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $237 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Modesto 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 February 23, 2026.
Use the filters below to find and compare flights from Denver to Modesto that are best for you.
Fly from
Denver
Fly to
Modesto
Route
Depart
Return
Price
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Tue 4/28
5:15 am-7:05 am
Nonstop2h 50m
San Francisco
Thu 4/30
5:00 am-8:40 am
Nonstop2h 40m
$177
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Tue 4/28
2:50 pm-7:55 pm
1 stop6h 05m
San Francisco
Thu 4/30
5:25 am-9:00 am
Nonstop2h 35m
$207
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 3/19
7:45 am-9:39 am
Nonstop2h 54m
San Francisco
Tue 3/24
6:30 am-10:11 am
Nonstop2h 41m
$217
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Tue 4/21
10:10 am-3:20 pm
2 stops6h 10m
San Francisco
Tue 4/28
7:40 am-5:10 pm
2 stops8h 30m
$273
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 3/21
7:15 am-2:00 pm
1 stop7h 45m
San Francisco
Tue 3/24
6:25 am-2:20 pm
2 stops6h 55m
$282
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 3/27
8:51 pm-10:47 pm
Nonstop2h 56m
San Francisco
Sat 3/28
8:52 pm-12:30 am
Nonstop2h 38m
$307
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 3/14
6:15 pm-10:15 pm
1 stop5h 00m
San Francisco
Wed 3/18
5:40 am-11:33 am
1 stop4h 53m
$308
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 4/24
6:27 pm-11:59 pm
1 stop6h 32m
San Francisco
Sat 5/9
6:05 am-2:58 pm
2 stops7h 53m
$309
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 4/17
6:27 pm-11:59 pm
1 stop6h 32m
San Francisco
Tue 4/21
10:32 am-8:46 pm
2 stops9h 14m
$309
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 6/4
7:25 am-1:36 pm
1 stop7h 11m
San Francisco
Sat 6/6
4:55 pm-11:58 pm
1 stop6h 03m
$317
Showing 1-10 of 24 results
Best time to book a flight from Denver to Modesto
Have a flexible travel schedule? Discover the best time to fly to Modesto from Denver with our price prediction graph.
DEN-SFO
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 Modesto
DEN-MD9
DEN-SFO
How far ahead should I book a flight from Denver to Modesto?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Modesto. Price data was last updated on February 20, 2026.
The best time to book flights from Denver to Modesto is 31 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 Modesto?
Currently, January is the cheapest month in which you can book a flight from Denver to Modesto (average of $58). Flying from Denver to Modesto in August is currently the most expensive (average of $124). 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 MD9?
Find hourly flight availability from Denver to Modesto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2026.
When flying from Denver to Modesto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the morning.
What is the cheapest day to fly from Denver to Modesto?
Use this chart to determine the cheapest time to fly round-trip from Denver to Modesto. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Denver to Modesto flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Modesto
Explore weekly flight availability from Denver to Modesto. 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 February 23, 2026.
The most flights from DEN to MD9 are scheduled on a Monday (50 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (41 on average).
How much does it cost to fly round-trip from Denver to Modesto?
Reviews of airlines servicing Modesto
Get insights into the airlines that provide service to Modesto. 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 Modesto. Reviews last updated February 23, 2026.
See what other customers who have flown with Southwest, United Airlines, and Frontier from Denver to Modesto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Denver to Modesto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to Modesto
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Complete your trip
Complete your trip to Modesto by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Modesto by cabin class
Find flights from Denver to Modesto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Modesto flights
Browse other Denver and Modesto flight options. Last updated on February 23, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on February 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Modesto flights
Consider these flights traveling from Denver to Modesto.
Top 6 airlines flying from Denver to Modesto
Discover the top 6 airlines that operate flights from Denver to Modesto. 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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$165 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$83 | Average$93 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$275 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$108 | Average$197 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$142 | Average$315 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$164 | Average$343 | FlexibilityNo cancel fee | On-time69% |