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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 to Baltimore Washington International? Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 1,599 per passenger.Departing Wed, 3 Sep.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Wed, 3 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,599, select.
Washington D.C..R 1,599 per passenger.Departing Thu, 21 Aug.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Thu, 21 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,599, select.
Washington D.C..R 1,599 per passenger.Departing Tue, 4 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Tue, 4 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,599, select.
Washington D.C..R 1,599 per passenger.Departing Sat, 4 Oct.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Sat, 4 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,599, select.
Washington D.C..R 2,128 per passenger.Departing Thu, 17 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Salt Lake City on Thu, 17 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,128, select.
Washington D.C..R 2,477 per passenger.Departing Fri, 1 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Fri, 1 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,477, select.
Washington D.C..R 2,656 per passenger.Departing Tue, 4 Nov.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Tue, 4 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,656, select.
Washington D.C..R 2,656 per passenger.Departing Tue, 20 Jan.One-way flight with Delta.Outbound direct flight with Delta departs from Salt Lake City on Tue, 20 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,656, 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 August.
Jul
from R 2,128
Aug
from R 1,599
Sep
from R 1,599
Oct
from R 1,599
Nov
from R 1,599
Dec
from R 2,659
Jan
from R 2,656
Feb
from R 3,282
Mar
from R 3,729
Apr
Find prices
May
Find prices
Jun
from R 3,193

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.

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

The things to know before you go.
Cheapest flight foundR 1,602
Cheapest month to flyAugust
Average flight time4 hrs, 9 mins
Most popular airlineSouthwest Airlines
Average flights per week19

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 3,112. 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 9 minutes is the average flight time from Salt Lake City to Baltimore Washington International.
Southwest Airlines, KLM and Delta fly direct from Salt Lake City to Baltimore Washington International.
As of July 2025, there are 19 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 August.
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 Monday, 25 August 2025.
Yes – the average flight time is 4 hours and 9 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, Southwest Airlines offers the cheapest flight tickets to Baltimore Washington International.

Flying from Salt Lake City International Airport (SLC) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

  • Around 4 hours 5 minutes is how long you can expect to be in the air on a direct flight from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport.

  • The timezone in Washington DC is UTC-4, which is two hours ahead of Salt Lake City.

  • Choose from 15 weekly Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport flights. The 06:15 departure with Southwest Airlines is the earliest flight available. Delta Air Lines operates the latest service of the day at 23:55.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to catch your SLC to BWI flight.

  • Flying during a peak month like July? Public holidays and other popular seasons can lead to longer lines at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Delta Air Lines offers direct flights from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport. Book with this popular airline, then get ready to see the sights in Washington DC — and maybe even more of United States if you have time.

  • Delta Air Lines is the top choice for travellers on this route.

  • The most punctual carrier that offers SLC to BWI flights is Delta Air Lines. Its services arrive without delay 78.95% of the time.

  • If you'd like to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport. These are the top stopovers between SLC and BWI:

    • Kansas City International Airport

    • Denver International Airport

    • O'Hare International Airport

How to find the cheapest flights from Salt Lake City International Airport (SLC) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • R 1,599 is currently the best price for a one-way Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. Return flights start at R 3,112. These fares can change depending on availability.

  • Book seven months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from SLC to BWI.

  • June is the cheapest month for flights from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport. If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

  • Never miss a deal on cheap flights from SLC to BWI by setting up a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport.

Handy information about Salt Lake City International Airport (SLC)

  • You'll find SLC at 776 North Terminal Drive.

  • 82.4% of flights leaving Salt Lake City International Airport land at their destination on time. With its impressive on-time stats, you're unlikely to experience delays when setting off from SLC.

  • Salt Lake City International Airport is about 13 kilometres from central Salt Lake City. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • The trip when using public transport takes roughly 2 hours 55 minutes.

  • Catching an early flight from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels close to SLC:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

  • From Baltimore/Wash International Thurgood Marshall Airport, Washington DC is approximately 48 kilometres away. It takes around 50 minutes to drive to the centre.

  • When travelling by public transport, expect a journey of about 1 hour 30 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • July is the busiest month for flights from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport. For smaller crowds, travel to Washington DC in May.

  • When reserving your flight from Salt Lake City International Airport to Baltimore/Wash International Thurgood Marshall Airport, think about the type of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • Look for cheap tickets from SLC to BWI in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of United States

  • Washington DC is always a good idea, but there are so many other corners of United States you should also see. About 322 kilometres north-east of Washington DC, a visit to New York will keep your itinerary busy. Check out popular attractions like Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another sought-after destination in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without seeing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Salt Lake City to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.