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$155+ Cheap flights from Salt Lake City (SLC) to Dulles Intl (IAD)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — IAD
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Salt Lake City to Washington, D.C. Dulles Intl are usually found in February or January, booked 62 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Salt Lake City to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$232

One-way from

$155
(mytrip.com)
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Salt Lake City to Washington, D.C. Dulles Intl
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One-way flight from Salt Lake City to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Salt Lake City to Washington, D.C. Dulles Intl Airport?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 67% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Salt Lake City to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $284.

What is the cheapest month to fly from Salt Lake City to Washington, D.C. Dulles Intl Airport?

Flights from Salt Lake City to Washington, D.C. Dulles Intl Airport lean towards being more expensive in November. Prices are generally better when you fly from Salt Lake City to Washington, D.C. Dulles Intl Airport in April, with the cheapest ticket starting at $96.

What is the cheapest time of day to fly from SLC to IAD?

It’s optimal to fly from Salt Lake City to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

Cheap Salt Lake City to Dulles Intl flights in July & August 2024

Find cheap flight options from Salt Lake City to Dulles Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the most attractive deals on flights from Salt Lake City to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/95:20 amSLC - IAD
1 stop22h 05mUnited Airlines
Tue 8/1310:08 pmIAD - SLC
1 stop25h 54mUnited Airlines
Deal found 7/24$232
This FareScan deal was found by Cheapflights users on 7/24. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/62:30 pmSLC - IAD
1 stop18h 00mMultiple Airlines
Sun 8/115:14 pmIAD - SLC
2 stops23h 51mMultiple Airlines
Deal found 7/24$311
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2211:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Thu 8/2912:06 pmIAD - SLC
1 stop7h 27mMultiple Airlines
Deal found 7/25$347
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Thu 8/2212:13 pmIAD - SLC
1 stop7h 27mMultiple Airlines
Deal found 7/24$357
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2411:32 pmSLC - IAD
3 stops19h 33mMultiple Airlines
Wed 8/2812:55 pmIAD - SLC
3 stops35h 37mMultiple Airlines
Deal found 7/24$359
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Thu 8/2210:15 pmIAD - SLC
3 stops26h 17mMultiple Airlines
Deal found 7/24$360
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2411:32 pmSLC - IAD
3 stops19h 33mMultiple Airlines
Wed 8/2811:25 amIAD - SLC
2 stops11h 45mMultiple Airlines
Deal found 7/24$363
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:32 pmSLC - IAD
3 stops29h 48mMultiple Airlines
Sun 8/255:35 pmIAD - SLC
3 stops30h 57mMultiple Airlines
Deal found 7/24$368
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2211:32 pmSLC - IAD
2 stops16h 48mMultiple Airlines
Thu 8/2912:06 pmIAD - SLC
1 stop7h 27mMultiple Airlines
Deal found 7/25$369

Salt Lake City to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Salt Lake City and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the most attractive deals on flights from Salt Lake City to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/95:20 amSLC - IAD
1 stop22h 05mUnited Airlines
Tue 8/1310:08 pmIAD - SLC
1 stop25h 54mUnited Airlines
Deal found 7/24$232
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2911:59 pmSLC - IAD
1 stop10h 31mAmerican Airlines
Thu 10/315:05 pmIAD - SLC
1 stop9h 12mAmerican Airlines
Deal found 7/25$281
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/76:05 amSLC - IAD
1 stop8h 23mAmerican Airlines
Mon 9/165:20 pmIAD - SLC
1 stop19h 08mAmerican Airlines
Deal found 7/25$287
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/712:17 pmSLC - IAD
2 stops8h 53mAmerican Airlines
Mon 9/165:20 pmIAD - SLC
1 stop19h 08mAmerican Airlines
Deal found 7/25$292
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/299:46 amSLC - IAD
2 stops12h 11mAmerican Airlines
Thu 10/316:49 amIAD - SLC
1 stop9h 16mAmerican Airlines
Deal found 7/25$297
This FareScan deal was found by Cheapflights users on 7/24. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/62:30 pmSLC - IAD
1 stop18h 00mMultiple Airlines
Sun 8/115:14 pmIAD - SLC
2 stops23h 51mMultiple Airlines
Deal found 7/24$311
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2211:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Thu 8/2912:06 pmIAD - SLC
1 stop7h 27mMultiple Airlines
Deal found 7/25$347
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Thu 8/2212:13 pmIAD - SLC
1 stop7h 27mMultiple Airlines
Deal found 7/24$357
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2411:32 pmSLC - IAD
3 stops19h 33mMultiple Airlines
Wed 8/2812:55 pmIAD - SLC
3 stops35h 37mMultiple Airlines
Deal found 7/24$359

Salt Lake City to Dulles Intl flights leaving soon

Find last-minute flight options from Salt Lake City to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Have a look at some of the flights available from Salt Lake City to Washington, D.C. departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/43:35 pmSLC - IAD
3 stops27h 15mMultiple Airlines
Thu 8/88:25 amIAD - SLC
3 stops27h 50mMultiple Airlines
Deal found 7/24$407
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:05 amSLC - IAD
3 stops26h 15mMultiple Airlines
Sun 8/115:14 pmIAD - SLC
3 stops30h 15mMultiple Airlines
Deal found 7/23$486
This United deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:25 pmSLC - IAD
1 stop14h 01mUnited Airlines
Wed 8/1410:08 pmIAD - SLC
1 stop11h 24mUnited Airlines
Deal found 7/24$528
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:25 pmSLC - IAD
1 stop14h 01mUnited Airlines
Wed 8/145:32 pmIAD - SLC
1 stop16h 00mUnited Airlines
Deal found 7/25$548
This Sun Country Air deal was found by Cheapflights users on 7/24. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/309:00 amSLC - IAD
1 stop23h 30mSun Country Air
Sat 8/32:05 pmIAD - SLC
1 stop23h 35mSun Country Air
Deal found 7/24$550
This United deal was found by Cheapflights users on 7/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:25 pmSLC - IAD
1 stop15h 46mUnited Airlines
Wed 8/145:52 pmIAD - SLC
2 stops15h 40mUnited Airlines
Deal found 7/25$553
This United deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:25 pmSLC - IAD
1 stop14h 01mUnited Airlines
Wed 8/1410:10 pmIAD - SLC
2 stops13h 29mUnited Airlines
Deal found 7/24$562
This United deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/32:40 pmSLC - IAD
1 stop12h 45mUnited Airlines
Sat 8/1010:08 pmIAD - SLC
1 stop11h 24mUnited Airlines
Deal found 7/24$590
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/28:50 amSLC - IAD
2 stops12h 34mAmerican Airlines
Wed 8/145:03 amIAD - SLC
2 stops11h 53mAmerican Airlines
Deal found 7/24$598

One-way flights to Dulles Intl from Salt Lake City

Search for one-way flight options from Salt Lake City to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
If you're seeking multiple options on one-way flights from Salt Lake City to Washington, D.C., be sure to check out these deals, which are updated often. Those seeking round-trip flights from Salt Lake City to Washington, D.C. should utilize the search form at the the top of the page.
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/137:45 pmSLC - IAD
3 stops18h 10mMultiple Airlines
Deal found 7/24$155
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3111:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Deal found 7/23$156
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:32 pmSLC - IAD
3 stops19h 18mMultiple Airlines
Deal found 7/23$157
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2411:32 pmSLC - IAD
3 stops14h 23mMultiple Airlines
Deal found 7/25$162
This mytrip.com deal was found by Cheapflights users on 7/24. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2310:01 amSLC - IAD
2 stops22h 01mMultiple Airlines
Deal found 7/24$163
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2211:32 pmSLC - IAD
3 stops19h 18mMultiple Airlines
Deal found 7/23$167
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2611:32 pmSLC - IAD
3 stops19h 18mMultiple Airlines
Deal found 7/23$168
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2211:32 pmSLC - IAD
2 stops16h 48mMultiple Airlines
Deal found 7/23$169
This mytrip.com deal was found by Cheapflights users on 7/25. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/124:00 pmSLC - IAD
3 stops17h 20mMultiple Airlines
Deal found 7/25$171

Find flights from Salt Lake City to Dulles Intl within your budget

Customize your flight search to find flights from Salt Lake City to Dulles Intl 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$232 - $494

Route

Depart

Return

Price

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Fri 8/9

1 stop22h 05m

Washington, D.C. Dulles Intl

Tue 8/13

1 stop25h 54m

$232

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Fri 9/6

1 stop7h 04m

Washington, D.C. Dulles Intl

Tue 9/10

1 stop11h 01m

$281

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Fri 9/6

2 stops12h 28m

Washington, D.C. Dulles Intl

Tue 9/10

1 stop11h 01m

$286

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Sat 9/7

1 stop8h 23m

Washington, D.C. Dulles Intl

Mon 9/16

1 stop19h 08m

$287

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Wed 8/28

1 stop13h 52m

Washington, D.C. Dulles Intl

Fri 9/6

2 stops11h 51m

$292

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Tue 8/6

1 stop18h 00m

Washington, D.C. Dulles Intl

Sun 8/11

2 stops23h 51m

$311

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Sat 8/24

3 stops14h 23m

Washington, D.C. Dulles Intl

Thu 8/29

1 stop7h 27m

$336

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Wed 8/28

1 stop20h 16m

Washington, D.C. Dulles Intl

Mon 9/9

1 stop20h 45m

$429

Salt Lake CityWashington, D.C. Dulles Intl

SLC - IAD

SLCIAD

Salt Lake City

Thu 8/15

1 stop15h 29m

Washington, D.C. Dulles Intl

Wed 8/21

2 stops11h 53m

$494

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I book a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Dulles Intl. Price data was last updated on July 23, 2024.
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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What is the cheapest day to fly from Salt Lake City to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Dulles Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Salt Lake City to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday at noon 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.
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Best time to book a flight from Salt Lake City to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Salt Lake City 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.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 25, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Delta from Salt Lake City to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,641 reviews

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,641 reviews
Southwest
8.2
Very good
5,641 reviews

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,365 reviews
Southwest
8.2
Very good
5,641 reviews

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
9,630 reviews
Southwest
8.2
Very good
5,641 reviews

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,000 reviews
Southwest
8.2
Very good
5,641 reviews

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.3
Good
10,000 reviews
Southwest
8.2
Very good
5,641 reviews

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Washington, D.C. Dulles Intl?

    Located just 5.7 mi from the city center, Salt Lake City is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Salt Lake City. Booking flights from Salt Lake City (SLC) to Washington, D.C. Dulles Intl should be relatively easy as there are 2 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.

  • Can I find flights from Salt Lake City to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Salt Lake City to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on United Airlines for just $232, but on average you can expect to pay $327.

  • Are there nonstop flights from Salt Lake City to Washington, D.C. Dulles Intl Airport for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Salt Lake City to Washington, D.C. Dulles Intl Airport under $600. A good price for a nonstop flight from Salt Lake City to Washington, D.C. Dulles Intl Airport is less than $764.

  • Are there last-minute flights available from Salt Lake City to Washington, D.C. Dulles Intl Airport for under $500?

    There are currently 20+ open flights from Salt Lake City to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $500.

  • What days are nonstop flights available from Salt Lake City to Washington, D.C. Dulles Intl Airport?

    Nonstop flights can be found on the following days: Monday, Tuesday, Friday.

  • How many flights depart from Salt Lake City to Washington, D.C. Dulles Intl Airport on average per day?

    6 flight departures from Salt Lake City to Washington, D.C. Dulles Intl Airport per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Salt Lake City to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Salt Lake City to Washington, D.C. Dulles Intl Airport in 7h 04m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 1833 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Salt Lake City to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Salt Lake City to Washington, D.C. Dulles Intl Airport round-trip from $232. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Salt Lake City to Washington, D.C. Dulles Intl Airport for 53% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Salt Lake City to Washington, D.C. Dulles Intl Airport are Sun Country Air ($173), American Airlines ($207), and United Airlines ($212).

  • What are the most reliable airlines from Salt Lake City to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport consider choosing Aeromexico (79%), Delta (78%) or WestJet (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Salt Lake City to Washington, D.C. Dulles Intl Airport?

    While on average a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport is generally $565, our data shows the cheapest flight currently is $368. When looking at the most popular route, (Salt Lake City - Washington, D.C. Dulles Intl), you can expect to pay $311 for that flight.

  • What does SLC to IAD mean?

    SLC stands for Salt Lake City Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Salt Lake City to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Salt Lake City to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Salt Lake City to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Salt Lake City to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Salt Lake City to Dulles Intl?

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

  • Can I find deals for business class flights from Salt Lake City to Dulles Intl?

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

  • Can I find deals for flights from Salt Lake City to Dulles Intl that allow pets onboard?

    Many airlines flying from Salt Lake City to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Salt Lake City to Dulles Intl?

    Yes, you can often find last-minute deals on Salt Lake City to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Salt Lake City to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Salt Lake City to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Salt Lake City to Washington, D.C. Dulles Intl Airport?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Salt Lake City to Washington, D.C. Dulles Intl Airport.

  • What is the cheapest month to book a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Salt Lake City to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). 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.

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Alternative routes for Salt Lake City to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Salt Lake City to Baltimore flights
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Top 4 airlines flying from Salt Lake City to Dulles Intl

Discover the top 4 airlines that operate flights from Salt Lake City to Dulles Intl. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$203FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$264Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$370Average$556FlexibilityNo cancel feeOn-time69%
DeltaCheapest$395Average$588FlexibilityNo cancel feeOn-timeN/A
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Salt Lake City to Niagara Falls, New York flights

Search flights from Salt Lake City to Dulles Intl by cabin class

Find flights from Salt Lake City to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Salt Lake City to Dulles Intl

Find hourly flight availability from Salt Lake City to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
21%of flight departuresMorning6 am to noon
78%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Salt Lake City to Dulles Intl

Explore weekly flight availability from Salt Lake City to Dulles Intl. 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 July 25, 2024.
Sunday2daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday2daily flights

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