$78+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DEN
Sep 9 — Sep 161
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 71 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 10, 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 10, 2026.
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:05 am -
Nonstop2h 22m
Sun 10/257:00 am -
Nonstop2h 06m
Deal found 8/10![Frontier logo]()
$128
This Booking.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com 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 8/8![Frontier logo]()
$129
This iWofly deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:40 am -
Nonstop2h 19m
Fri 9/259:19 pm -
Nonstop2h 01m
Deal found 8/10![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
Nonstop2h 15m
Mon 9/149:19 pm -
Nonstop2h 01m
Deal found 8/10![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 8/7. 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 9/57:13 pm -
Nonstop2h 23m
Fri 9/119:19 pm -
Nonstop2h 01m
Deal found 8/7![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 8/6. 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.
Fri 9/112:48 pm -
Nonstop2h 13m
Sat 9/129:50 am -
Nonstop2h 14m
Deal found 8/6![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:13 pm -
Nonstop2h 23m
Fri 9/1110:40 am -
Nonstop2h 07m
Deal found 8/9![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/9![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:40 am -
Nonstop2h 19m
Tue 9/1510:38 am -
1 stop9h 59m
Deal found 8/10![Frontier logo]()
$136
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:13 pm -
Nonstop2h 23m
Sat 9/124:11 pm -
Nonstop2h 13m
Deal found 8/9![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:13 pm -
Nonstop2h 23m
Sun 9/610:09 am -
Nonstop2h 10m
Deal found 8/10![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:13 pm -
Nonstop2h 23m
Sat 9/129:19 pm -
Nonstop2h 01m
Deal found 8/9![Frontier logo]()
$139
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:12 pm -
1 stop5h 43m
Fri 9/113:58 pm -
1 stop5h 30m
Deal found 8/8![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/83:59 pm -
1 stop5h 10m
Sun 9/138:57 pm -
Nonstop2h 02m
Deal found 8/5![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:25 pm -
1 stop6h 19m
Mon 10/125:20 am -
1 stop7h 34m
Deal found 8/9![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/2811:40 am -
Nonstop2h 09m
Sun 8/301:44 pm -
Nonstop2h 05m
Deal found 8/6![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/36:47 pm -
Nonstop2h 21m
Mon 9/77:40 am -
Nonstop2h 04m
Deal found 8/6![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:12 pm -
1 stop5h 28m
Mon 9/2112:50 am -
1 stop6h 56m
Deal found 8/10![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/215:45 pm -
1 stop5h 30m
Thu 9/244:20 pm -
1 stop5h 39m
Deal found 8/7![United Airlines logo]()
$361
This KAYAK deal was found by Cheapflights users on 8/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:55 am -
1 stop5h 09m
Thu 8/277:05 am -
1 stop5h 25m
Deal found 8/6![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:25 pm -
1 stop7h 11m
Sun 8/236:00 am -
1 stop5h 28m
Deal found 8/9![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 8/7. 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 8/146:12 pm -
1 stop5h 43m
Sat 8/158:35 am -
1 stop7h 40m
Deal found 8/7![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 8/7. 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 8/138:10 am -
1 stop6h 07m
Wed 8/197:05 am -
1 stop5h 25m
Deal found 8/7![Delta logo]()
$486
Last-minute flights from Irving to DenverDiscover last-minute flight deals from Irving to Denver. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Irving to Denver. Data last updated August 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/7. 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 9/57:13 pm -
Nonstop2h 23m
Fri 9/119:19 pm -
Nonstop2h 01m
Deal found 8/7![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:13 pm -
Nonstop2h 23m
Sat 9/124:11 pm -
Nonstop2h 13m
Deal found 8/9![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:13 pm -
Nonstop2h 23m
Sun 9/610:09 am -
Nonstop2h 10m
Deal found 8/10![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:13 pm -
Nonstop2h 23m
Fri 9/1110:40 am -
Nonstop2h 07m
Deal found 8/9![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/9![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:13 pm -
Nonstop2h 23m
Sat 9/129:19 pm -
Nonstop2h 01m
Deal found 8/9![Frontier logo]()
$139
This Booking.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com 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 8/8![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 8/6. 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.
Fri 9/112:48 pm -
Nonstop2h 13m
Sat 9/129:50 am -
Nonstop2h 14m
Deal found 8/6![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:40 am -
Nonstop2h 19m
Tue 9/1510:38 am -
1 stop9h 59m
Deal found 8/10![Frontier logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
Nonstop2h 15m
Mon 9/149:19 pm -
Nonstop2h 01m
Deal found 8/10![Frontier logo]()
$131
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:29 pm -
Nonstop2h 20m
Fri 9/254:11 pm -
Nonstop2h 13m
Deal found 8/10![Frontier logo]()
$128
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 10, 2026.
Search for one-way flight options from Irving to Denver. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:48 pm -
Nonstop2h 13m
Deal found 8/9![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 8/7. 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 9/87:13 pm -
Nonstop2h 23m
Deal found 8/7![Frontier logo]()
$79
This Cheapflightsfares deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:13 pm -
Nonstop2h 23m
Deal found 8/9![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:40 am -
Nonstop2h 19m
Deal found 8/9![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:58 pm -
Nonstop2h 19m
Deal found 8/9![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 8/7. 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 9/75:18 am -
Nonstop2h 10m
Deal found 8/7![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:30 pm -
1 stop17h 40m
Deal found 8/9![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
Nonstop2h 15m
Deal found 8/9![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:48 pm -
1 stop13h 16m
Deal found 8/9![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 10/29:05 am -
1 stop7h 36m
Deal found 8/7![Frontier logo]()
$91
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 10, 2026.
Round-trip from | $128 (Frontier) |
|---|---|
One-way from | $78 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $228 |
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 10, 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 Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Mon 9/7
6:12 pm-10:55 pm
1 stop5h 43m
Denver Intl
Fri 9/11
3:58 pm-10:28 pm
1 stop5h 30m
$269
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Tue 9/8
3:59 pm-8:09 pm
1 stop5h 10m
Denver Intl
Sun 9/13
8:57 pm-11:59 pm
Nonstop2h 02m
$283
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Thu 10/8
6:25 pm-11:44 pm
1 stop6h 19m
Denver Intl
Mon 10/12
5:20 am-1:54 pm
1 stop7h 34m
$289
Quickest round-trip
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Fri 8/28
11:40 am-12:49 pm
Nonstop2h 09m
Denver Intl
Sun 8/30
1:44 pm-4:49 pm
Nonstop2h 05m
$298
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Thu 9/3
6:47 pm-8:08 pm
Nonstop2h 21m
Denver Intl
Mon 9/7
7:40 am-10:44 am
Nonstop2h 04m
$313
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Fri 9/18
6:12 pm-10:40 pm
1 stop5h 28m
Denver Intl
Mon 9/21
12:50 am-8:46 am
1 stop6h 56m
$324
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Mon 9/21
5:45 pm-10:15 pm
1 stop5h 30m
Denver Intl
Thu 9/24
4:20 pm-10:59 pm
1 stop5h 39m
$361
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Tue 8/25
7:55 am-12:04 pm
1 stop5h 09m
Denver Intl
Thu 8/27
7:05 am-1:30 pm
1 stop5h 25m
$393
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Mon 8/17
6:25 pm-12:36 am
1 stop7h 11m
Denver Intl
Sun 8/23
6:00 am-12:28 pm
1 stop5h 28m
$455
DallasDenver
DFW Dallas/Fort Worth - DEN Denver Intl
DFWDEN
Dallas/Fort Worth
Fri 8/14
6:12 pm-10:55 pm
1 stop5h 43m
Denver Intl
Sat 8/15
8:35 am-5:15 pm
1 stop7h 40m
$486
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 10, 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.
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 10, 2026.
The most flights from 1RV to DEN are scheduled on a Friday (46 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (22 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 $146 and $289 in October.The cheapest round-trip price found within the last 5 days was $128 on Frontier (Oct 21-Oct 26).
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 8, 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 10, 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.
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
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
Lakewood
Centennial
Broomfield
Golden
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Silverthorne
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Fort Morgan
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Greeley
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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Top 5 airlines flying from Irving to Denver
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$285 | 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$234 | FlexibilityNo cancel fee | On-time62% |