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Hailey

$256+ Cheap flights from Baltimore to Hailey (BWI - SUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SUN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Baltimore to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Hailey (SUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$498
(United Airlines)

One-way from

$256
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$726
From Baltimore/Washington to Hailey Sun Valley-Friedman
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One-way flight from Baltimore/Washington to Hailey Sun Valley-Friedman
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baltimore to Hailey

Cheapest flights from Baltimore to Hailey
Explore the most affordable flight options available from Baltimore to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:40 pmBWI - SUN
1 stop29h 56mUnited Airlines
Sat 9/277:00 amSUN - BWI
1 stop6h 12mUnited Airlines
Deal found 7/29$498
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:15 amBWI - SUN
1 stop9h 20mDelta
Wed 8/1312:37 pmSUN - BWI
2 stops9h 46mDelta
Deal found 7/29$730
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:51 amBWI - SUN
2 stops11h 19mAmerican Airlines
Fri 1/28:00 amSUN - BWI
2 stops11h 47mAmerican Airlines
Deal found 7/27$1,453
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:22 pmBWI - SUN
1 stop16h 12mAlaska Airlines
Mon 9/110:16 amSUN - BWI
2 stops11h 43mAlaska Airlines
Deal found 7/29$2,098

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Hailey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Baltimore to Hailey that are best for you.

Fly from

Baltimore

Fly to

Hailey

Route

Depart

Return

Price

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Thu 9/18

6:40 pm-10:36 pm

1 stop29h 56m

Hailey Sun Valley-Friedman

Sat 9/27

7:00 am-3:12 pm

1 stop6h 12m

$498

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Mon 8/11

7:15 am-2:35 pm

1 stop9h 20m

Hailey Sun Valley-Friedman

Wed 8/13

12:37 pm-12:23 am

2 stops9h 46m

$730

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Sat 12/20

10:51 am-8:10 pm

2 stops11h 19m

Hailey Sun Valley-Friedman

Fri 1/2

8:00 am-9:47 pm

2 stops11h 47m

$1,453

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Wed 8/13

7:10 pm-9:38 am

1 stop16h 28m

Hailey Sun Valley-Friedman

Sun 8/17

10:20 am-11:59 pm

2 stops11h 39m

$2,816

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Thu 8/7

10:05 am-10:15 pm

2 stops14h 10m

$256

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Thu 8/7

7:10 am-11:51 am

1 stop6h 41m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Baltimore to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Baltimore to Hailey?

Currently, April is the cheapest month in which you can book a flight from Baltimore to Hailey (average of $471). Flying from Baltimore to Hailey in December is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hailey. Reviews last updated July 29, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Baltimore to Hailey have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Hailey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to Hailey round-trip?

    Cheapflights users have booked flights from Baltimore to Hailey round-trip from $498. Other airlines that can offer you cheap pricing are Delta, from $730, and American Airlines, from $1,453.

  • Can I find deals for flights from Baltimore to Hailey that include hotel bookings?

    Yes. In addition to deals on Baltimore to Hailey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Hailey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Hailey.

  • Can I find deals for business class flights from Baltimore to Hailey?

    Yes. Cheapflights offers flight deals from Baltimore to Hailey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Hailey?

    Currently, April is the cheapest month in which you can book a flight from Baltimore to Hailey (average of $471). Flying from Baltimore to Hailey in December is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Stanley

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Top 2 airlines flying from Baltimore to Hailey

Discover the top 2 airlines that operate flights from Baltimore to Hailey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$406Average$552FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$464Average$605FlexibilityNo cancel feeOn-time69%

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