$30+ Cheap flights from Irving, TX 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DEN
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Irving to Denver 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 Irving to Denver Intl are usually found in February or January, booked 77 days in advance, depart on a Saturday or Thursday and return on a Friday
Cheap flight deals from Irving to Denver
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Best
Last-minute
One-way
Cheapest flights from Irving to DenverExplore the most affordable flight options available from Irving to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Irving to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 2/219:55 pm
DFW
- DEN
Nonstop2h 22m
Frontier
Sat 2/287:00 am
DEN
- DFW
Nonstop2h 11m
Frontier
Deal found 2/3![Frontier logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 2/259:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 3/32:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 2/215:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Tue 2/248:00 pm
DEN
- DFW
Nonstop2h 05m
Frontier
Deal found 2/2![Frontier logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 4/259:41 pm
DFW
- DEN
Nonstop2h 25m
Frontier
Wed 4/292:37 pm
DEN
- DFW
Nonstop2h 18m
Frontier
Deal found 2/3![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 1/31. 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 4/811:45 am
DFW
- DEN
Nonstop2h 22m
Frontier
Tue 4/144:23 pm
DEN
- DFW
Nonstop2h 19m
Frontier
Deal found 1/31![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 2/1. 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 3/246:00 am
DFW
- DEN
Nonstop2h 13m
Frontier
Sat 3/289:00 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 2/1. 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.
Sat 2/215:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Wed 2/2512:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/1![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 4/165:45 am
DFW
- DEN
Nonstop2h 15m
Frontier
Thu 4/169:00 pm
DEN
- DFW
Nonstop2h 12m
Frontier
Deal found 1/31![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 3/22:05 pm
DFW
- DEN
Nonstop2h 16m
Frontier
Thu 3/59:06 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 2/3. 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 2/249:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 2/242:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 3/210:25 am
DFW
- DEN
Nonstop2h 24m
Frontier
Sat 3/710:20 am
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 2/2. 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 3/62:33 pm
DFW
- DEN
Nonstop2h 16m
Frontier
Mon 3/98:00 am
DEN
- DFW
Nonstop2h 10m
Frontier
Deal found 2/2![Frontier logo]()
$75
Best flights from Irving to DenverDiscover carefully curated flight deals from Irving to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Irving to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 3/47:10 am
DFW
- DEN
Nonstop2h 24m
United Airlines
Tue 3/106:10 pm
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 2/251:32 pm
DFW
- DEN
1 stop8h 42m
Delta
Fri 2/274:43 pm
DEN
- DFW
1 stop6h 36m
Delta
Deal found 2/1![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/110:31 pm
DFW
- DEN
1 stop24h 13m
Frontier
Thu 3/511:59 pm
DEN
- DFW
1 stop8h 04m
Frontier
Deal found 2/2![Frontier logo]()
$221
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/47:10 am
DFW
- DEN
Nonstop2h 24m
United Airlines
Fri 3/64:00 pm
DEN
- DFW
Nonstop2h 02m
United Airlines
Deal found 2/2![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Sun 3/18:58 pm
DFW
- DEN
Nonstop2h 17m
United Airlines
Sun 3/87:50 am
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. 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 4/34:23 pm
DFW
- DEN
1 stop8h 46m
Delta
Tue 4/75:45 am
DEN
- DFW
1 stop8h 40m
Delta
Deal found 2/1![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 3/75:30 am
DFW
- DEN
Nonstop2h 13m
United Airlines
Sun 3/87:50 am
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 2/1![United Airlines logo]()
$206
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 2/181:43 pm
DFW
- DEN
Nonstop2h 12m
United Airlines
Tue 2/243:40 pm
DEN
- DFW
Nonstop2h 03m
United Airlines
Deal found 2/3![United Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/275:55 pm
DFW
- DEN
Nonstop2h 18m
United Airlines
Sun 3/18:00 am
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 2/1![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 5/271:43 pm
DFW
- DEN
Nonstop2h 10m
United Airlines
Wed 8/56:51 pm
DEN
- DFW
Nonstop2h 06m
United Airlines
Deal found 2/1![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 2/1. 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 6/1611:35 am
DFW
- DEN
Nonstop2h 10m
United Airlines
Tue 6/236:51 pm
DEN
- DFW
Nonstop2h 06m
United Airlines
Deal found 2/1![United Airlines logo]()
$219
Last-minute flights from Irving to DenverDiscover last-minute flight deals from Irving to Denver. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Irving to Denver. Data last updated February 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 1/31. 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 2/191:52 pm
DFW
- DEN
Nonstop2h 12m
Frontier
Mon 2/236:00 am
DEN
- DFW
Nonstop2h 15m
Frontier
Deal found 1/31![Frontier logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 2/215:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Tue 2/248:00 pm
DEN
- DFW
Nonstop2h 05m
Frontier
Deal found 2/2![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 2/1. 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 2/249:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 2/242:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/1![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 2/259:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 3/32:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/1![Frontier logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 2/265:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Sun 3/16:00 am
DEN
- DFW
Nonstop2h 15m
Frontier
Deal found 2/1![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 3/22:05 pm
DFW
- DEN
Nonstop2h 16m
Frontier
Thu 3/59:06 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 2/2. 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 3/411:55 am
DFW
- DEN
Nonstop2h 14m
Frontier
Fri 3/68:00 am
DEN
- DFW
Nonstop2h 10m
Frontier
Deal found 2/2![Frontier logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 3/51:52 pm
DFW
- DEN
Nonstop2h 12m
Frontier
Sun 3/86:00 am
DEN
- DFW
Nonstop2h 16m
Frontier
Deal found 2/1![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 2/2. 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 3/62:33 pm
DFW
- DEN
Nonstop2h 16m
Frontier
Mon 3/98:00 am
DEN
- DFW
Nonstop2h 10m
Frontier
Deal found 2/2![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 2/1. 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 3/246:00 am
DFW
- DEN
Nonstop2h 13m
Frontier
Sat 3/289:00 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$65
One-way flights from Irving to DenverSearch for one-way flight options from Irving to Denver. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Irving to Denver. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sat 4/259:41 pm
DFW
- DEN
Nonstop2h 25m
Frontier
Deal found 2/2![Frontier logo]()
$30
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:34 pm
DFW
- DEN
Nonstop2h 21m
Frontier
Deal found 2/1![Frontier logo]()
$35
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/2411:55 am
DFW
- DEN
Nonstop2h 14m
Frontier
Deal found 2/1![Frontier logo]()
$37
This Frontier deal was found by Cheapflights users on 2/1. 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 3/95:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Deal found 2/1![Frontier logo]()
$38
This Flightnetwork deal was found by Cheapflights users on 2/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
DFW
- DEN
Nonstop2h 13m
Frontier
Deal found 2/1![Frontier logo]()
$39
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Thu 4/237:26 pm
DFW
- DEN
Nonstop2h 26m
Frontier
Deal found 2/1![Frontier logo]()
$42
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:16 pm
DFW
- DEN
Nonstop2h 21m
Frontier
Deal found 2/2![Frontier logo]()
$49
This Super.com deal was found by Cheapflights users on 2/2. 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 4/284:15 pm
DFW
- DEN
Nonstop2h 25m
Frontier
Deal found 2/2![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/305:45 am
DFW
- DEN
Nonstop2h 15m
Frontier
Deal found 2/2![Frontier logo]()
$53
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:34 pm
DFW
- DEN
Nonstop2h 24m
Frontier
Deal found 2/1![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 2/1. 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 2/73:03 pm
DFW
- DEN
Nonstop2h 22m
Frontier
Deal found 2/1![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/711:47 am
DFW
- DEN
1 stop11h 57m
Frontier
Deal found 2/1![Frontier logo]()
$57
Find flight deals from Irving to Denver
Keep the following information in mind while searching for Irving to Denver flight deals. Data was last updated February 3, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $60 (Cheapflightsfares) |
One-way from | $30 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $118 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irving 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 February 3, 2026.
Use the filters below to find and compare flights from Irving to Denver that are best for you.
Fly from
Irving
Fly to
Denver
Route
Depart
Return
Price
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 3/4
7:10 am-8:34 am
Nonstop2h 24m
Denver Intl
Tue 3/10
6:10 pm-9:14 pm
Nonstop2h 04m
$137
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 3/4
7:10 am-8:34 am
Nonstop2h 24m
Denver Intl
Fri 3/6
4:00 pm-7:02 pm
Nonstop2h 02m
$157
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Sun 3/1
8:58 pm-10:15 pm
Nonstop2h 17m
Denver Intl
Sun 3/8
7:50 am-10:54 am
Nonstop2h 04m
$197
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Sat 3/7
5:30 am-6:43 am
Nonstop2h 13m
Denver Intl
Sun 3/8
7:50 am-10:54 am
Nonstop2h 04m
$206
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 2/18
1:43 pm-2:55 pm
Nonstop2h 12m
Denver Intl
Tue 2/24
3:40 pm-6:43 pm
Nonstop2h 03m
$207
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 2/25
1:32 pm-9:14 pm
1 stop8h 42m
Denver Intl
Fri 2/27
4:43 pm-12:19 am
1 stop6h 36m
$217
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Fri 4/3
4:23 pm-12:09 am
1 stop8h 46m
Denver Intl
Tue 4/7
5:45 am-3:25 pm
1 stop8h 40m
$217
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Fri 2/27
5:55 pm-7:13 pm
Nonstop2h 18m
Denver Intl
Sun 3/1
8:00 am-11:04 am
Nonstop2h 04m
$217
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 5/27
1:43 pm-2:53 pm
Nonstop2h 10m
Denver Intl
Wed 8/5
6:51 pm-9:57 pm
Nonstop2h 06m
$219
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Tue 6/16
11:35 am-12:45 pm
Nonstop2h 10m
Denver Intl
Tue 6/23
6:51 pm-9:57 pm
Nonstop2h 06m
$219
Showing 1-10 of 21 results
Best time to book a flight from Irving to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Irving with our price prediction graph.
DFW-DEN
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 Irving to Denver
1RV-DEN
DFW-DEN
How far ahead should I book a flight from Irving to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Irving to Denver. Price data was last updated on January 30, 2026.
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irving to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Irving to Denver?
Currently, February is the cheapest month in which you can book a flight from Irving to Denver (average of $39). Flying from Irving to Denver in July is currently the most expensive (average of $99). 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 1RV to DEN?
Find hourly flight availability from Irving 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 February 3, 2026.
One of the essential ways to save on airfare from Irving to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.
What is the cheapest day to fly from Irving to Denver?
Use this chart to determine the cheapest time to fly round-trip from Irving to Denver. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Irving to Denver flight should consider departing on Saturday evenings 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 Irving to Denver
Explore weekly flight availability from Irving 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 February 3, 2026.
The most flights from 1RV to DEN are scheduled on a Tuesday (42 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (28 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 February 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United Airlines from Irving to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Irving 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
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
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 Irving to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Irving to Denver
Discover the top 5 airlines that operate flights from Irving 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$153 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$195 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$136 | Average$274 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$147 | Average$244 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$148 | Average$362 | FlexibilityNo cancel fee | On-time71% |