BWI - SUN

$201 Find Cheap Flights from Baltimore to Hailey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Hailey departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hailey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Hailey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Hailey, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$401
Typical prices: $746-$649
Delta
Sat 5/23Sat 5/30
BWI - SUN • 1 stop
Cheapest one-way
$201
Delta
Tue 8/4
BWI - SUN • 1 stop
Top airlines
Delta
Cheapest • from $401 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Hailey. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $632 (round-trip)
Denver (DEN)
Shortest trip • 7h 18m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hailey!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Hailey (BWI-SUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Hailey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Hailey

Sat, May 23 - Sat, May 30
Delta Logo
7:00 am - 2:34 pm
BWI
-
SUN
9h 34m
1 stop
Delta Logo
3:20 pm - 11:25 pm
SUN
-
BWI
6h 05m
1 stop
$401Delta
Sat, Jun 6 - Wed, Jun 10
United Airlines Logo
10:44 am - 6:57 pm
BWI
-
SUN
10h 13m
1 stop
United Airlines Logo
2:38 pm - 11:30 pm
SUN
-
BWI
6h 52m
1 stop
$449United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
10:44 am - 6:58 pm
BWI
-
SUN
10h 14m
1 stop
United Airlines Logo
8:00 am - 12:48 am
SUN
-
BWI
14h 48m
2 stops
$455United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
8:30 am - 1:47 pm
BWI
-
SUN
7h 17m
1 stop
United Airlines Logo
8:00 am - 12:33 am
SUN
-
BWI
14h 33m
2 stops
$467United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
8:30 am - 1:47 pm
BWI
-
SUN
7h 17m
1 stop
United Airlines Logo
8:15 am - 5:33 pm
SUN
-
BWI
7h 18m
1 stop
$502United Airlines
Mon, Jun 22 - Sat, Jun 27
Delta Logo
5:40 am - 2:34 pm
BWI
-
SUN
10h 54m
2 stops
Delta Logo
7:20 am - 9:25 pm
SUN
-
BWI
12h 05m
2 stops
$515Delta
Tue, Jul 14 - Mon, Jul 20
Delta Logo
7:12 am - 2:31 pm
BWI
-
SUN
9h 19m
1 stop
Delta Logo
7:20 am - 6:23 pm
SUN
-
BWI
9h 03m
2 stops
$525Delta
Fri, Jun 5 - Wed, Jun 10
United Airlines Logo
4:23 pm - 9:26 pm
BWI
-
SUN
7h 03m
1 stop
United Airlines Logo
7:00 am - 3:17 pm
SUN
-
BWI
6h 17m
1 stop
$545United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
10:44 am - 9:51 pm
BWI
-
SUN
13h 07m
2 stops
United Airlines Logo
8:00 am - 12:33 am
SUN
-
BWI
14h 33m
2 stops
$546United Airlines
Sat, Jun 6 - Wed, Jun 10
United Airlines Logo
6:50 am - 1:47 pm
BWI
-
SUN
8h 57m
2 stops
United Airlines Logo
2:38 pm - 11:30 pm
SUN
-
BWI
6h 52m
1 stop
$553United Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Hailey flights

Get data-powered insights and trends into flights from Baltimore to Hailey to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Baltimore to Hailey?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Hailey departing in May.

What is the cheapest month to fly from Baltimore to Hailey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Hailey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Hailey is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $719 and $704 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$201
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Baltimore to Hailey

When to book flights from Baltimore to Hailey

Are your dates flexible? Find out the best times to travel from Baltimore to Hailey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Hailey

  • What is the cheapest flight from Baltimore to Hailey?

    In the last 3 days, the lowest price for a flight from Baltimore to Hailey was $201 for a one-way ticket and $401 for a round-trip.

  • Do I need a passport to fly between Baltimore and Hailey?

    No, a passport isn't needed to fly from Baltimore to Hailey. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Baltimore to Hailey?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Hailey, also known as Hailey Sun Valley-Friedman.

  • Which aircraft models fly most regularly from Baltimore to Hailey?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Hailey?

    Star Alliance is the only airline alliance operating flights between Baltimore and Hailey.

  • How does KAYAK find such low prices on flights from Baltimore to Hailey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Hailey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Hailey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hailey from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Hailey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hailey with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Hailey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hailey from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Baltimore to Hailey

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Hailey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Hailey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Everything you need to know for your flight from Baltimore to Hailey

Information on your arrival and departure airports

Baltimore (BWI)
Hailey (SUN)