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$95+ Cheap flights from Salt Lake City (SLC) to Washington, D.C. (WAS)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — WAS
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Salt Lake City to Washington, D.C. are usually found in April or February, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Salt Lake City to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Washington, D.C. (WAS). 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$154
(Frontier)

One-way from

$95
(FlightHub)

Popular in

November

Cheapest in

April

Average price

$532
Provider with most accurate pricing for Salt Lake City-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Washington, D.C. (WAS) flights.
Search Deals
From Salt Lake City to Washington, D.C. (WAS)
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One-way flight from Salt Lake City to Washington, D.C. (WAS)
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Salt Lake City to Washington, D.C.

Cheapest flights from Salt Lake City to Washington, D.C.
Explore the most affordable flight options available from Salt Lake City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/306:19 pmSLC - DCA
1 stop20h 40mFrontier
mar. 1/71:01 pmDCA - SLC
1 stop12h 54mFrontier
Deal found 12/17$248
This CheapOair deal was found by Cheapflights users on 12/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:29 pmSLC - BWI
1 stop16h 57mMultiple Airlines
mié. 1/18:44 amBWI - SLC
1 stop13h 13mMultiple Airlines
Deal found 12/18$347
This Cheapflightsfares deal was found by Cheapflights users on 12/18. 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.
sáb. 12/286:30 amSLC - BWI
1 stop14h 16mSpirit Airlines
jue. 1/168:08 amBWI - SLC
1 stop11h 36mSpirit Airlines
Deal found 12/18$411
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:29 pmSLC - BWI
1 stop16h 57mFrontier
lun. 1/62:16 pmBWI - SLC
1 stop23h 36mFrontier
Deal found 12/18$433
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
lun. 12/305:43 pmSLC - IAD
1 stop9h 57mAlaska Airlines
mar. 1/75:25 pmIAD - SLC
1 stop19h 41mAlaska Airlines
Deal found 12/17$576
This United deal was found by Cheapflights users on 12/17. 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.
lun. 12/308:05 pmSLC - IAD
1 stop13h 18mUnited Airlines
mar. 1/75:36 pmIAD - SLC
2 stops18h 04mUnited Airlines
Deal found 12/17$589
This American Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 12/2511:59 pmSLC - IAD
1 stop22h 03mAmerican Airlines
lun. 1/68:10 pmIAD - SLC
1 stop20h 19mAmerican Airlines
Deal found 12/18$599
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3011:40 pmSLC - BWI
Nonstop4h 07mDelta
vie. 1/36:40 amBWI - SLC
Nonstop5h 14mDelta
Deal found 12/16$635
This American Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/2912:59 amSLC - DCA
1 stop8h 43mAmerican Airlines
mar. 1/77:52 amDCA - SLC
1 stop9h 30mAmerican Airlines
Deal found 12/17$638
This American Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 12/255:09 amSLC - BWI
1 stop15h 51mAmerican Airlines
lun. 1/61:30 pmBWI - SLC
1 stop9h 50mAmerican Airlines
Deal found 12/18$652
This United deal was found by Cheapflights users on 12/17. 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.
lun. 12/304:10 pmSLC - DCA
1 stop5h 49mUnited Airlines
mar. 1/78:30 amDCA - SLC
2 stops13h 42mUnited Airlines
Deal found 12/17$678
This Southwest deal was found by Cheapflights users on 12/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3011:45 amSLC - IAD
1 stop5h 30mSouthwest
sáb. 1/48:00 pmIAD - SLC
1 stop13h 25mSouthwest
Deal found 12/18$746

Find flights from Salt Lake City to Washington, D.C. within your budget

Customize your flight search to find flights from Salt Lake City to Washington, D.C. 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

mié. 2/12

11:33 am-9:59 pm

1 stop8h 26m

Washington, D.C. Reagan-National

mié. 2/19

6:00 pm-12:42 am

1 stop8h 42m

$154

Salt Lake CityBaltimore

SLC - BWI

SLCBWI

Salt Lake City

mar. 1/14

12:09 pm-5:00 am

1 stop14h 51m

Baltimore/Washington

dom. 1/19

8:08 am-5:44 pm

1 stop11h 36m

$227

Salt Lake CityBaltimore

SLC - BWI

SLCBWI

Salt Lake City

jue. 1/2

11:48 am-1:26 pm

1 stop23h 38m

Baltimore/Washington

lun. 1/6

2:16 pm-11:52 am

1 stop23h 36m

$288

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

jue. 1/9

6:15 am-5:02 pm

1 stop8h 47m

Washington, D.C. Reagan-National

mié. 1/15

8:00 am-4:45 pm

1 stop10h 45m

$302

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

mié. 2/26

11:55 pm-8:54 am

1 stop6h 59m

Washington, D.C. Reagan-National

lun. 3/3

4:15 pm-10:31 pm

1 stop8h 16m

$312

Salt Lake CityBaltimore

SLC - BWI

SLCBWI

Salt Lake City

lun. 3/3

1:54 pm-5:03 am

1 stop13h 09m

Baltimore/Washington

lun. 3/10

12:30 pm-2:07 pm

1 stop27h 37m

$348

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

mar. 1/28

11:23 am-8:59 pm

2 stops31h 36m

Washington, D.C. Reagan-National

mar. 2/4

9:00 am-7:45 pm

2 stops12h 45m

$362

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

mié. 1/8

11:43 am-4:23 pm

1 stop26h 40m

Washington, D.C. Dulles Intl

mié. 1/15

5:25 pm-10:59 pm

2 stops31h 34m

$373

Salt Lake CityBaltimore

SLC - BWI

SLCBWI

Salt Lake City

jue. 6/5

6:40 pm-11:23 am

1 stop14h 43m

Baltimore/Washington

lun. 6/9

12:25 pm-5:42 pm

1 stop7h 17m

$387

Salt Lake CityBaltimore

SLC - BWI

SLCBWI

Salt Lake City

mié. 1/8

5:30 pm-11:34 pm

Nonstop4h 04m

Baltimore/Washington

mié. 1/15

7:15 am-10:24 am

Nonstop5h 09m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 44 results
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Compare providers for flights from Salt Lake City to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Washington, D.C. in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Salt Lake City to Washington, D.C.

Get recent, data-driven insights about flights from Salt Lake City to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Washington, D.C.. Price data was last updated on December 13, 2024.

Booking 20 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.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Salt Lake City to Washington, D.C. (average of $299). Flying from Salt Lake City to Washington, D.C. in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Salt Lake City to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

It’s typically best to fly out from Salt Lake City to Washington, D.C. at noon. Doing so could potentially save you 52% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Salt Lake City to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Salt Lake City to Washington, D.C. flight should consider departing on Wednesday 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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated diciembre 18, 2024.
Read reviews from past customers who have flown American Airlines, Alaska Airlines and United Airlines from Salt Lake City to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Washington, D.C.. 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.?

    If you book a flight to Washington, D.C. from Salt Lake City, you will be flying from Salt Lake City, which is the city’s only airport. Salt Lake City (SLC) is located 5.7 mi from the center of Salt Lake City. There is 1 flight from Salt Lake City to Washington, D.C. per day from 7 different airlines.

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

    Flying on Frontier is currently your cheapest option to Washington, D.C., with prices starting at $154. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $227 and $312, respectively. Users have found that Frontier is 64% cheaper than the other options available to this destination.

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

    $95 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $113 and $173, respectively.

  • What are the most popular routes from Salt Lake City to Washington, D.C.?

    When deciding which route to take from Salt Lake City to Washington, D.C. consider Salt Lake City - Washington, D.C. Reagan-National, Salt Lake City - Washington, D.C. Dulles Intl or Salt Lake City - Baltimore/Washington as they are the most popular.

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

    Consider KLM (100%), WestJet (98%) or Delta (88%) when booking your flight. These represent the most reliable airlines when flying from Salt Lake City to Washington, D.C..

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

    Looking for the cheapest flight from Salt Lake City to Washington, D.C.? While on average our users pay $465, our data indicates the cheapest price to be $253. The most popular route (Salt Lake City - Washington, D.C. Reagan-National), is priced around $155.

  • Can I find deals for flights from Salt Lake City to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Salt Lake City to Washington, D.C.?

    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 Washington, D.C..

  • Can I find deals for business class flights from Salt Lake City to Washington, D.C.?

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

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

    Currently, November is the cheapest month in which you can book a flight from Salt Lake City to Washington, D.C. (average of $299). Flying from Salt Lake City to Washington, D.C. in June is currently the most expensive (average of $377). 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.

See more FAQs

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Alternative routes for Salt Lake City to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Reagan-National flights
Salt Lake City to Dulles Intl flights
Saint George to Dulles Intl flights
Saint George to Reagan-National flights
Vernal to Dulles Intl flights

Top 7 airlines flying from Salt Lake City to Washington, D.C.

Discover the top 7 airlines that operate flights from Salt Lake City to Washington, D.C.. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$225FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$140Average$273FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$189Average$311FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$231Average$444FlexibilityNo cancel feeOn-time71%
DeltaCheapest$299Average$578FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$554FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$373Average$526FlexibilityNo cancel feeOn-time63%
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