Pueblo

$163+ Cheap flights from Dulles Intl (IAD) to Pueblo, CO

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — COS
Jul 19 — Jul 261
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Pueblo are usually found in September or January, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Dulles Intl to Pueblo

Cheapest flights from Dulles Intl to Pueblo
Explore the most affordable flight options available from Dulles Intl to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/109:03 pm
IAD
-
DEN
1 stop19h 54m
Multiple Airlines
Tue 7/149:58 am
DEN
-
IAD
1 stop10h 57m
Multiple Airlines
Deal found 6/15$275
This Frontier deal was found by Cheapflights users on 6/16. 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 7/159:50 am
IAD
-
DEN
1 stop10h 10m
Frontier
Sat 7/186:30 am
DEN
-
IAD
1 stop8h 04m
Frontier
Deal found 6/16$276
This Super.com deal was found by Cheapflights users on 6/15. 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 7/107:49 am
IAD
-
DEN
1 stop8h 11m
Frontier
Tue 7/146:30 am
DEN
-
IAD
1 stop8h 10m
Frontier
Deal found 6/15$277
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/139:50 am
IAD
-
DEN
1 stop19h 58m
Frontier
Thu 7/166:30 am
DEN
-
IAD
1 stop8h 10m
Frontier
Deal found 6/15$278
This Orbitz deal was found by Cheapflights users on 6/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:50 am
IAD
-
DEN
1 stop10h 10m
Frontier
Tue 8/46:30 am
DEN
-
IAD
1 stop8h 10m
Frontier
Deal found 6/15$279
This Frontier deal was found by Cheapflights users on 6/16. 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 8/49:50 am
IAD
-
DEN
1 stop10h 10m
Frontier
Fri 8/76:30 am
DEN
-
IAD
1 stop8h 44m
Frontier
Deal found 6/16$280
This Frontier deal was found by Cheapflights users on 6/15. 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 7/87:49 am
IAD
-
DEN
1 stop8h 11m
Frontier
Thu 7/165:05 am
DEN
-
IAD
1 stop10h 56m
Frontier
Deal found 6/15$281
This Frontier deal was found by Cheapflights users on 6/15. 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 7/812:28 pm
IAD
-
DEN
1 stop12h 01m
Frontier
Fri 7/1710:29 pm
DEN
-
IAD
1 stop7h 51m
Frontier
Deal found 6/15$282
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/78:33 pm
IAD
-
DEN
1 stop14h 30m
Frontier
Sat 7/119:58 am
DEN
-
IAD
1 stop10h 57m
Frontier
Deal found 6/15$283
This Frontier deal was found by Cheapflights users on 6/16. 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 7/119:30 am
IAD
-
DEN
1 stop10h 30m
Frontier
Wed 7/156:30 am
DEN
-
IAD
1 stop8h 44m
Frontier
Deal found 6/16$284
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/149:50 am
IAD
-
DEN
1 stop13h 51m
Frontier
Mon 7/205:05 am
DEN
-
IAD
2 stops10h 09m
Frontier
Deal found 6/16$285
This Expedia deal was found by Cheapflights users on 6/16. 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 7/137:49 am
IAD
-
DEN
1 stop8h 11m
Frontier
Wed 7/1510:29 pm
DEN
-
IAD
1 stop7h 51m
Frontier
Deal found 6/16$286

Find flight deals from Dulles Intl to Pueblo

Keep the following information in mind while searching for Dulles Intl to Pueblo flight deals. Data was last updated June 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Kiwi.com)

One-way from

$163
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$481
Provider with most accurate pricing for Washington, D.C. (WAS)-Denver Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Denver Intl flights.
From Washington, D.C. Dulles Intl to Pueblo
One-way flight from Washington, D.C. Dulles Intl to Pueblo
Highest demand for flights based on searches. 13% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Pueblo 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 June 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Pueblo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 8/19

12:50 pm-2:39 pm

Nonstop3h 49m

Denver Intl

Mon 8/24

5:50 pm-11:19 pm

Nonstop3h 29m

$469

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 7/24

6:30 am-8:22 am

Nonstop3h 52m

Denver Intl

Mon 7/27

7:13 pm-12:45 am

Nonstop3h 32m

$469

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 7/8

5:26 pm-10:44 pm

1 stop7h 18m

Denver Intl

Mon 7/13

5:45 am-2:01 pm

1 stop6h 16m

$483

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sun 7/12

5:26 pm-10:44 pm

1 stop7h 18m

Denver Intl

Fri 7/24

12:40 am-10:00 am

1 stop7h 20m

$516

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 8/14

6:30 am-8:24 am

Nonstop3h 54m

Denver Intl

Tue 8/18

3:40 pm-9:08 pm

Nonstop3h 28m

$559

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 8/7

6:30 am-8:22 am

Nonstop3h 52m

Denver Intl

Fri 8/14

7:05 pm-12:32 am

Nonstop3h 27m

$559

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 8/12

4:15 pm-6:15 pm

Nonstop4h 00m

Denver Intl

Fri 8/14

7:05 pm-12:32 am

Nonstop3h 27m

$559
Quickest round-trip

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 8/13

2:43 pm-4:33 pm

Nonstop3h 50m

Denver Intl

Mon 8/17

7:05 pm-12:32 am

Nonstop3h 27m

$559

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 7/31

10:23 pm-12:30 am

Nonstop4h 07m

Denver Intl

Sun 8/16

11:59 pm-5:25 am

Nonstop3h 26m

$573

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sun 8/16

8:15 am-10:09 am

Nonstop3h 54m

Denver Intl

Sun 8/16

11:59 pm-5:25 am

Nonstop3h 26m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Dulles Intl to Pueblo

Have a flexible travel schedule? Discover the best time to fly to Pueblo from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Pueblo

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Pueblo?

Reviews of airlines servicing Pueblo

Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated June 19, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Washington, D.C. Dulles Intl Airport to Pueblo 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

Food

7.0

Overall

7.9

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Pueblo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Washington, D.C. Dulles Intl Airport to Pueblo?

    United Airlines and Delta can get you from Washington, D.C. Dulles Intl Airport to Pueblo in just under 3h 49m. Your travel time can differ by up to 3h 29m. Washington, D.C. Dulles Intl Airport and Pueblo are separated by a distance of 1448 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Pueblo one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $64. Users have also found prices from $88 and $119 on Southwest and American Airlines, respectively.

  • Can I find deals for flights from Dulles Intl to Pueblo that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Pueblo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Pueblo?

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

  • Can I find deals for business class flights from Dulles Intl to Pueblo?

    Yes. Cheapflights offers flight deals from Dulles Intl to Pueblo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Dulles Intl to Pueblo

Discover the top 2 airlines that operate flights from Dulles Intl to Pueblo. 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 June 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$538FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$280Average$376FlexibilityNo cancel feeOn-time63%

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