$127 Find Cheap Flights from Salt Lake City to Washington, D.C. - Compare and Save

Yes, you can request an upgrade to first class, but the availability of first-class upgrades depends on various factors, including the number of seats available and the fare class of your original ticket. Delta allows travelers to upgrade to Delta Comfort or First Class up to 3 hours before departure.

If you have to cancel a flight due to medical reasons, you might be entitled to a refund. United Airlines allows you to cancel your reservation for free within 24 hours of booking, no matter the fare, as long as you purchased the ticket at least one week before the departure date.

You can bring your pet with you on the plane, but each airline may have its own policies and fees related to pets on board. For Frontier Airlines, there is a one-way fee associated with bringing your pet into the cabin. They allow one pet per passenger, and no limit in the cabin.

To travel from Salt Lake City to Washington D.C., you will only need to have a valid U.S. government-issued ID such as a driver's license. A visa is not required for domestic travel within the United States, as there are no border controls between U.S. states.

Among airlines operating Salt Lake City to Washington, D.C. flights:

• Delta: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Salt Lake City and Washington, D.C.. The airlines offering nonstop flights on this route include:

• Delta
• United Airlines

Flights from Salt Lake City to Washington, D.C. usually depart from Salt Lake City (SLC) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Salt Lake City to Washington, D.C.:

• Economy Class
• Premium Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $260 round-trip via Orlando (MCO), compared to $437 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Salt Lake City to Washington, D.C. most commonly connect through:

• Denver Intl (DEN) - 65% of one-stop connections
• Chicago O'Hare Intl (ORD) - 15% of one-stop connections
• Chicago Midway (MDW) - 4% of one-stop connections
• Dallas/Fort Worth (DFW) - 2% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 30% on the Salt Lake City to Washington, D.C. route. Thursday is the cheapest departure day at $373 round-trip on average, while Sunday is the most expensive at $528, a difference of $155. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Salt Lake City to Washington, D.C. flights, with 67% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 0%, and night flights for 0%.

Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

These are the earliest and latest flight times available from Salt Lake City to Washington, D.C.:

• Earliest: departs at 9:45 am and lands at 1:50 pm
• Latest: departs at 5:55 pm and lands at 10:00 pm.

The flight takes about 4h 05m.

Last-minute fares on this route - booked within 2 weeks of departure - run 30% above the route average of $395. Book 19 weeks before departure for the lowest fares.

A nonstop flight from Salt Lake City to Washington, D.C. takes 4h 05m, covering 1,845 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $289 to $1,672. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Salt Lake City to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $154, which is 48% below the typical average for this route.

Flying via Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 6h 18m, compared with 6h 49m via Detroit Metropolitan Wayne County (DTW) and 7h 04m via Minneapolis St Paul (MSP).

Washington, D.C. is 2 hours ahead of Salt Lake City (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $23:

• Sixt
• Dollar
• Thrifty
• Alamo
• Budget

Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

• Dollar
• Budget
• Hertz
• Sixt
• Thrifty

Round-trip flights from Salt Lake City to Washington, D.C. range from $314 to $527, with an average of $395 over the past 12 months. Anything below $314 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Salt Lake City to Washington, D.C. flights:

• • Delta
• • JetBlue