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Cheap Flights from Salt Lake City to Baltimore Washington International

Compare Salt Lake City to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

Book the best Baltimore Washington International fare with no extra fees

Flight deals from Salt Lake City to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Salt Lake City Airport to Baltimore Washington International Airport? If you want to travel next month, return fares start from R 3,261. Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 1,518 per passenger.Departing Tue, 6 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Tue, 6 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,518, select.
Washington D.C..R 1,518 per passenger.Departing Wed, 16 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Wed, 16 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,518, select.
Washington D.C..R 2,086 per passenger.Departing Tue, 18 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Tue, 18 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,086, select.
Washington D.C..R 2,512 per passenger.Departing Thu, 5 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Thu, 5 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,512, select.
Washington D.C..R 2,802 per passenger.Departing Mon, 5 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Mon, 5 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,802, select.
Washington D.C..R 2,902 per passenger.Departing Fri, 11 Sep.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Fri, 11 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,902, select.
Washington D.C..R 3,025 per passenger.Departing Tue, 25 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Tue, 25 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 3,025, select.
Washington D.C..R 3,036 per passenger.Departing Thu, 12 Nov.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Salt Lake City on Thu, 12 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 3,036, select.
Washington D.C..R 3,036 per passenger.Departing Tue, 1 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Salt Lake City on Tue, 1 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From R 3,036, select.
Washington D.C..R 3,550 per passenger.Departing Thu, 14 Jan.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Thu, 14 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From R 3,550, select.
Washington D.C..R 3,759 per passenger.Departing Tue, 4 May.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Tue, 4 May, arriving in Baltimore Washington International.Price includes taxes and charges.From R 3,759, select.
Washington D.C..R 4,911 per passenger.Departing Sun, 21 Mar.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Sun, 21 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From R 4,911, select.
Washington D.C..R 5,318 per passenger.Departing Fri, 31 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Fri, 31 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 5,318, select.
Washington D.C..R 7,533 per passenger.Departing Fri, 31 Jul.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Fri, 31 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 7,533, select.

Find the cheapest month to fly from Salt Lake City to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Salt Lake City to Baltimore Washington International flights are currently cheapest in September.
Jul
from R 5,318
Aug
from R 2,086
Sep
from R 1,518
Oct
from R 1,518
Nov
from R 2,512
Dec
from R 3,036
Jan
from R 3,550
Feb
Find prices
Mar
from R 4,911
Apr
Find prices
May
from R 3,759
Jun
Find prices

Direct flights from Salt Lake City to Baltimore Washington International

Salt Lake City to Baltimore Washington International: Alternative routes

Compare routes from Salt Lake City to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from R 1,997
Search flights

Washington Dulles

37km from central Washington D.C.
from R 1,885
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from R 1,518
Search flights

Salt Lake City to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundR 1,518
Cheapest month to flyOctober
Average flight time4 hrs, 6 mins
Most popular airlineSouthwest Airlines
Average flights per week38

Finding cheap flights from Salt Lake City to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Salt Lake City to Baltimore Washington International is R 3,103. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 6 minutes is the average flight time from Salt Lake City to Baltimore Washington International.
Southwest Airlines, Delta and Korean Air fly direct from Salt Lake City to Baltimore Washington International.
As of July 2026, there are 38 flights per week flying from Salt Lake City to Baltimore Washington International.
The cheapest month to fly from Salt Lake City to Baltimore Washington International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Salt Lake City Airport to Baltimore Washington International Airport on Tuesday, 13 October 2026.
Yes – the average flight time is 4 hours and 6 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Baltimore Washington International.

Travelling from Salt Lake City Airport (SLC) to Baltimore Washington International Airport (BWI): what you need to know

  • The average length of a direct flight from Salt Lake City Airport to Baltimore Washington International Airport is 4 hours 5 minutes.

  • The timezone in Washington DC is UTC-5, which is two hours ahead of Salt Lake City.

  • Flights from SLC to BWI start from 05:50 — the earliest with Southwest Airlines. The latest departure is at 23:55 with Delta Air Lines. In total, you can take your pick of 11 weekly Salt Lake City Airport to Baltimore Washington International Airport flights.

  • Give yourself plenty of time to make your SLC to BWI flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? School holidays and other popular periods can result in longer lines and delays at security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Delta offers direct flights from Salt Lake City Airport to Baltimore Washington International Airport. Book with this popular carrier, then get ready to see the sights in Washington DC — and maybe even more of the United States if time allows.

  • The majority of passengers choose to fly with Delta on this route.

  • With a dependable 82.46% of services arriving as scheduled, Delta has the best on-time performance for SLC to BWI flights.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Salt Lake City Airport to Baltimore Washington International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Worthwhile stopovers between SLC and BWI include:

    • Chicago O'Hare International Airport

    • Denver International Airport

    • Nashville Airport

How to find the cheapest flights from Salt Lake City Airport (SLC) to Baltimore Washington International Airport (BWI)

  • R 1,518 is the best price for a one-way Salt Lake City Airport to Baltimore Washington International Airport flight. A return flight starts at R 3,103. These prices may change depending on availability and demand.

  • Book one month before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from SLC to BWI.

  • The cheapest month for flights from Salt Lake City Airport to Baltimore Washington International Airport is June. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

  • Picking up cheap flights from SLC to BWI is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Tailor your trip using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Salt Lake City Airport to Baltimore Washington International Airport.

Handy information about Salt Lake City Airport (SLC)

  • SLC's address is 776 North Terminal Drive.

  • Salt Lake City Airport has a strong on-time record, so flight disruptions are less likely. Departures from SLC arrive on schedule 85% of the time.

  • Central Salt Lake City to Salt Lake City Airport is approximately 11 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Planning to take public transport? Expect a trip time of around 20 minutes.

  • Get your journey off to a leisurely start by staying near SLC. Whether you're boarding an early flight from Salt Lake City Airport to Baltimore Washington International Airport or just don't like being rushed, these stays are perfect:

Arriving at Baltimore Washington International Airport (BWI)

When to fly to Baltimore Washington International Airport (BWI)

  • July is the most popular month for flights from Salt Lake City Airport to Baltimore Washington International Airport. To avoid the crowds, head to Washington DC in March.

  • Book your flight from Salt Lake City Airport to Baltimore Washington International Airport for July if you'd like to visit Washington DC during its warmest month. Expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

  • Search for cheap tickets from SLC to BWI in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of the United States

  • New York is just one of the many places in the United States waiting to be discovered after you've experienced Washington DC. Around 322 kilometres away to the north-east, check out popular attractions including Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • If you're ready to explore another corner of the United States, consider Philadelphia, roughly 193 kilometres north-east of Washington DC. Independence Hall, Liberty Bell and Philadelphia Museum of Art are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.