$75+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DEN
Sep 4 — Sep 111
Round-trip
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 January or February, booked 62 days in advance, depart on a Saturday or Thursday and return on a Friday
Cheap flight deals from Irving to Denver
Cheapest
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 August 5, 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 August 5, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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 8/255:48 am -
Nonstop2h 10m
Tue 8/2510:09 am -
Nonstop2h 10m
Deal found 7/30![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Fri 9/1110:40 am -
Nonstop2h 19m
Sun 9/139:19 pm -
Nonstop2h 01m
Deal found 7/31![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/319:40 pm -
Nonstop2h 20m
Fri 11/610:00 am -
Nonstop2h 10m
Deal found 7/30![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am -
Nonstop2h 15m
Sun 9/139:19 pm -
Nonstop2h 01m
Deal found 7/31![Frontier logo]()
$128
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
Nonstop2h 15m
Wed 9/234:11 pm -
Nonstop2h 13m
Deal found 8/2![Frontier logo]()
$129
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:29 pm -
Nonstop2h 20m
Fri 9/186:30 am -
Nonstop2h 05m
Deal found 8/3![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 7/31. 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.
Sat 9/128:29 pm -
Nonstop2h 20m
Sun 9/206:30 am -
Nonstop2h 05m
Deal found 7/31![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 7/31. 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.
Thu 10/12:48 pm -
Nonstop2h 13m
Fri 10/29:19 pm -
Nonstop2h 01m
Deal found 7/31![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:48 pm -
Nonstop2h 13m
Wed 9/169:19 pm -
Nonstop2h 01m
Deal found 7/31![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 7/30. 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 8/256:58 pm -
Nonstop2h 19m
Thu 9/310:09 am -
Nonstop2h 10m
Deal found 7/30![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 8/3. 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.
Sun 9/65:18 am -
Nonstop2h 10m
Sun 9/610:09 am -
Nonstop2h 10m
Deal found 8/3![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/132:48 pm -
Nonstop2h 13m
Wed 9/169:19 pm -
Nonstop2h 01m
Deal found 8/4![Frontier logo]()
$136
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 August 5, 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 August 5, 2026.
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:12 pm -
1 stop5h 43m
Sun 9/66:00 am -
1 stop6h 31m
Deal found 7/31![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/275:45 am -
Nonstop2h 10m
Thu 8/275:32 pm -
Nonstop2h 06m
Deal found 8/4![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:51 pm -
1 stop6h 35m
Sat 9/58:08 am -
2 stops14h 51m
Deal found 8/1![Alaska Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 8/2511:18 am -
1 stop5h 05m
Sun 8/3012:50 am -
1 stop6h 59m
Deal found 8/4![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 8/256:12 pm -
1 stop5h 43m
Sat 8/296:00 am -
1 stop8h 52m
Deal found 8/4![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:29 pm -
1 stop6h 06m
Sun 9/135:30 am -
1 stop5h 03m
Deal found 8/2![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 10/55:30 pm -
1 stop5h 45m
Thu 10/84:20 pm -
1 stop5h 39m
Deal found 7/31![United Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:51 pm -
1 stop8h 22m
Tue 9/228:08 am -
2 stops10h 49m
Deal found 7/31![Alaska Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/145:15 am -
1 stop5h 52m
Sun 8/163:40 pm -
Nonstop2h 04m
Deal found 7/31![United Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:51 pm -
1 stop6h 35m
Sun 9/68:08 am -
2 stops19h 52m
Deal found 8/2![Alaska Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am -
2 stops11h 32m
Tue 9/158:06 pm -
1 stop15h 36m
Deal found 8/1![Alaska Airlines logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:41 pm -
2 stops17h 21m
Sun 10/189:45 am -
1 stop27h 32m
Deal found 8/1![Alaska Airlines logo]()
$490
Last-minute flights from Irving to DenverDiscover last-minute flight deals from Irving to Denver. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Irving to Denver. Data last updated August 5, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/30. 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 8/255:48 am -
Nonstop2h 10m
Tue 8/2510:09 am -
Nonstop2h 10m
Deal found 7/30![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Tue 8/259:31 pm -
Nonstop2h 24m
Tue 9/110:09 am -
Nonstop2h 10m
Deal found 7/31![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 7/30. 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 8/256:58 pm -
Nonstop2h 19m
Thu 9/310:09 am -
Nonstop2h 10m
Deal found 7/30![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 8/3. 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.
Sun 9/65:18 am -
Nonstop2h 10m
Sun 9/610:09 am -
Nonstop2h 10m
Deal found 8/3![Frontier logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Fri 9/118:29 pm -
Nonstop2h 20m
Mon 9/146:30 am -
Nonstop2h 05m
Deal found 7/31![Frontier logo]()
$126
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:29 pm -
Nonstop2h 20m
Fri 9/186:30 am -
Nonstop2h 05m
Deal found 8/3![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 7/31. 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.
Sat 9/128:29 pm -
Nonstop2h 20m
Sun 9/206:30 am -
Nonstop2h 05m
Deal found 7/31![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:48 pm -
Nonstop2h 13m
Wed 9/169:19 pm -
Nonstop2h 01m
Deal found 7/31![Frontier logo]()
$133
This Jettzy deal was found by Cheapflights users on 7/31. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:48 pm -
Nonstop2h 13m
Sun 9/206:30 am -
Nonstop2h 05m
Deal found 7/31![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:29 pm -
Nonstop2h 20m
Tue 9/159:19 pm -
Nonstop2h 01m
Deal found 7/31![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/132:48 pm -
Nonstop2h 13m
Wed 9/169:19 pm -
Nonstop2h 01m
Deal found 8/4![Frontier logo]()
$136
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
Nonstop2h 15m
Wed 9/234:11 pm -
Nonstop2h 13m
Deal found 8/2![Frontier logo]()
$129
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 August 5, 2026.
Search for one-way flight options from Irving to Denver. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 11/111:11 am -
Nonstop2h 13m
Deal found 8/4![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 8/4. 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 9/25:18 am -
Nonstop2h 10m
Deal found 8/4![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 8/2. 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 9/17:13 pm -
Nonstop2h 23m
Deal found 8/2![Frontier logo]()
$79
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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.
Mon 9/75:18 am -
Nonstop2h 10m
Deal found 8/2![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 8/311:41 pm -
1 stop26h 37m
Deal found 8/2![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/291:23 pm -
1 stop8h 40m
Deal found 7/31![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 8/1. 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 8/225:18 am -
Nonstop2h 10m
Deal found 8/1![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Mon 11/210:50 pm -
1 stop6h 02m
Deal found 7/31![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 10/233:59 pm -
1 stop7h 34m
Deal found 7/31![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 8/1. 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.
Wed 8/2610:59 pm -
1 stop5h 49m
Deal found 8/1![Frontier logo]()
$89
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 August 5, 2026.
Round-trip from | $123 (Frontier) |
|---|---|
One-way from | $75 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $177 |
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 August 5, 2026.
Use the filters below to find and compare flights from Irving to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Thu 8/27
6:12 pm-10:55 pm
1 stop5h 43m
Denver Intl
Sun 9/6
6:00 am-1:31 pm
1 stop6h 31m
$265
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Tue 8/25
11:18 am-3:23 pm
1 stop5h 05m
Denver Intl
Sun 8/30
12:50 am-8:49 am
1 stop6h 59m
$281
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Tue 8/25
6:12 pm-10:55 pm
1 stop5h 43m
Denver Intl
Sat 8/29
6:00 am-3:52 pm
1 stop8h 52m
$281
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Fri 9/11
6:29 pm-11:35 pm
1 stop6h 06m
Denver Intl
Sun 9/13
5:30 am-11:33 am
1 stop5h 03m
$283
Quickest round-trip
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Thu 8/27
5:45 am-6:55 am
Nonstop2h 10m
Denver Intl
Thu 8/27
5:32 pm-8:38 pm
Nonstop2h 06m
$329
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Mon 10/5
5:30 pm-10:15 pm
1 stop5h 45m
Denver Intl
Thu 10/8
4:20 pm-10:59 pm
1 stop5h 39m
$361
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Fri 8/14
5:15 am-10:07 am
1 stop5h 52m
Denver Intl
Sun 8/16
3:40 pm-6:44 pm
Nonstop2h 04m
$387
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 8/26
1:51 pm-7:26 pm
1 stop6h 35m
Denver Intl
Sat 9/5
8:08 am-11:59 pm
2 stops14h 51m
$408
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Tue 9/15
1:51 pm-9:13 pm
1 stop8h 22m
Denver Intl
Tue 9/22
8:08 am-7:57 pm
2 stops10h 49m
$408
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Sat 9/5
1:51 pm-7:26 pm
1 stop6h 35m
Denver Intl
Sun 9/6
8:08 am-5:00 am
2 stops19h 52m
$418
Showing 1-10 of 21 resultsSorted by cheapest first
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
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 August 5, 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 25% on airfare.
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 August 5, 2026.
The most flights from 1RV to DEN are scheduled on a Monday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from Irving to Denver?
Airfare is below average for this route at the moment.
Irving to Denver flights typically cost between $130 and $263 in August.The cheapest round-trip price found within the last 5 days was $123 on Frontier (Aug 25-Aug 25).
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 August 1, 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.
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 August 5, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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
Westminster
Black Hawk
Centennial
Lakewood
Broomfield
Golden
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Greeley
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
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Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
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Irving and Denver flights
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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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$284 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$153 | Average$285 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$168 | Average$228 | FlexibilityNo cancel fee | On-time62% |