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Cheap Flights from Salt Lake City (SLC) to Washington (DCA)

View AU$271 flight on Mon, 1 Feb 2027Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Ronald Reagan National Airport (DCA)

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Cheap Flights from Salt Lake City (SLC) to Washington (DCA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Salt Lake City (SLC) to Washington (DCA)

September is typically the cheapest month to fly

From AU$299 - AU$357 per traveller.

Frequently asked questions

How much does a flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find one-way and return flights from SLC to DCA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SLC to DCA ticket fares go up or down.
What is the cheapest month to fly from Salt Lake City, UT (SLC) to Washington, DC (DCA)?
The cheapest months to fly from Salt Lake City, UT (SLC) to Washington, DC (DCA) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Only one airline offers direct flights from Salt Lake City Intl. (SLC) to Ronald Reagan Washington National (DCA). Delta operates 7 direct flights from SLC to DCA every week.
How do I find cheap flights from Salt Lake City, UT (SLC) to Washington, DC (DCA)?
To find a cheap flight from Salt Lake City, UT (SLC) to Washington, DC (DCA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Southwest Airlines offers the most daily flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Salt Lake City, UT (SLC) to Washington, DC (DCA)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
When you're looking to fly from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), you'll find approximately 81 connecting flights per day. Some common connection points include Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), and Sky Harbor Intl. (PHX).
What is the earliest flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Salt Lake City Intl. (SLC) to Ronald Reagan Washington National (DCA) typically departs around 12:15 AM local time. This service is operated by American Airlines and is a seasonal offering, active in July and August. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll typically find the most flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) on a Sunday, with around 63 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Flight schedules are quite consistent throughout the week, so you'll have a good selection of flights no matter which day you choose to fly.
What are the most popular departure times for flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Salt Lake City Intl. (SLC) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Southwest Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their travel day, often leading to an earlier arrival at their destination.
How long does it take to fly from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you're flying from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), a non-stop flight typically takes around 4 hours. This route covers a distance of approximately 2,972 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking about 7 hours. Flights with two or more stops generally take even more time, around 9 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Yes, you can fly business class or first class between SLC and DCA. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Salt Lake City, UT (SLC) to Washington, DC (DCA) flight with Expedia?
It's easy to earn miles on a Salt Lake City, UT (SLC) to Washington, DC (DCA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Salt Lake City, UT (SLC)?
If you're planning to travel to Washington from Salt Lake City Intl. (SLC), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), or Portland Intl. (PDX) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Salt Lake City, UT (SLC) to Washington, DC (DCA) at the last minute?
Typically, booking a last minute flight from Salt Lake City, UT (SLC) to Washington, DC (DCA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Salt Lake City, UT (SLC) to Washington, DC (DCA) flight and hotel package?
Securing a Salt Lake City, UT (SLC) to Washington, DC (DCA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Salt Lake City, UT (SLC) to Washington, DC (DCA)?
If you booked your Salt Lake City, UT (SLC) to Washington, DC (DCA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Salt Lake City Intl.
Destination airport
Ronald Reagan Washington National
Distance
2955 km
Average flight time
4 hours 5 mins

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Your quick guide to flights from Salt Lake City to Washington

Pick up great flights from Salt Lake City to Washington

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Salt Lake City to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Salt Lake City to Washington that take around hours.

Find cheap flights from Salt Lake City to Washington

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Salt Lake City to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in .

Reasons to book your flight from Salt Lake City to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Salt Lake City to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Salt Lake City to Washington

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