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Carmel-by-the-Sea

$135+ Cheap flights from Boston (BOS) to Carmel-by-the-Sea, CA

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SFO
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Carmel-by-the-Sea are usually found in September or January, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Find flight deals from Boston to Carmel-by-the-Sea

Cheapest flights from Boston to Carmel-by-the-Sea
Explore the most affordable flight options available from Boston to Carmel-by-the-Sea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:00 pmBOS - SFO
1 stop8h 30mSouthwest
Sat 12/69:25 pmSFO - BOS
1 stop9h 20mSouthwest
Deal found 10/22$216
This JetBlue deal was found by Cheapflights users on 10/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:40 pmBOS - SFO
1 stop9h 40mJetBlue
Mon 12/158:15 amSFO - BOS
Nonstop5h 32mJetBlue
Deal found 10/22$217
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 12/76:00 amBOS - SFO
1 stop9h 08mAmerican Airlines
Sun 12/1411:15 pmSFO - BOS
1 stop7h 20mAmerican Airlines
Deal found 10/23$218
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:20 amBOS - SFO
1 stop9h 35mSouthwest
Thu 1/299:30 pmSFO - BOS
1 stop8h 20mSouthwest
Deal found 10/22$220
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 12/82:24 pmBOS - SFO
1 stop9h 03mAmerican Airlines
Thu 1/89:00 amSFO - BOS
1 stop8h 33mAmerican Airlines
Deal found 10/23$221
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:20 amBOS - SFO
1 stop9h 35mSouthwest
Mon 12/810:50 amSFO - BOS
1 stop7h 50mSouthwest
Deal found 10/21$223
This JetBlue deal was found by Cheapflights users on 10/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:25 pmBOS - SFO
Nonstop6h 44mJetBlue
Sat 12/67:00 amSFO - BOS
1 stop10h 07mJetBlue
Deal found 10/22$224
This Netflights deal was found by Cheapflights users on 10/22. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:52 pmBOS - SFO
Nonstop6h 56mAlaska Airlines
Tue 12/167:00 amSFO - BOS
Nonstop5h 37mAlaska Airlines
Deal found 10/22$226
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:14 pmBOS - SFO
Nonstop6h 45mJetBlue
Sun 12/1410:42 pmSFO - BOS
1 stop9h 05mJetBlue
Deal found 10/23$227
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 11/206:59 pmBOS - SFO
Nonstop6h 51mAlaska Airlines
Wed 12/37:00 amSFO - BOS
1 stop7h 52mAlaska Airlines
Deal found 10/22$230
This JetBlue deal was found by Cheapflights users on 10/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:59 pmBOS - SFO
Nonstop6h 53mJetBlue
Thu 1/87:00 amSFO - BOS
1 stop7h 50mJetBlue
Deal found 10/22$231

Cheap flight deals from Boston to Carmel-by-the-Sea

Keep the following information in mind while searching for Boston to Carmel-by-the-Sea flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$216
(Southwest)

One-way from

$135
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$387
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
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From Boston Logan Intl to Carmel-by-the-Sea
Search Deals
One-way flight from Boston Logan Intl to Carmel-by-the-Sea
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Carmel-by-the-Sea 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 October 23, 2025.
Use the filters below to find and compare flights from Boston to Carmel-by-the-Sea that are best for you.

Fly from

Boston

Fly to

Carmel-by-the-Sea

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 11/12

3:37 pm-11:59 pm

1 stop11h 22m

San Francisco

Wed 11/19

3:20 pm-11:51 pm

Nonstop5h 31m

$217

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 1/20

1:25 pm-10:49 pm

1 stop12h 24m

San Francisco

Tue 1/27

7:00 am-5:50 pm

1 stop7h 50m

$217

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 11/5

7:38 pm-1:15 am

1 stop8h 37m

San Francisco

Sat 11/8

8:25 am-6:48 pm

1 stop7h 23m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Thu 11/13

7:25 am-11:23 am

Nonstop6h 58m

San Francisco

Sun 11/16

7:00 am-3:35 pm

Nonstop5h 35m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 1/6

7:23 pm-11:10 pm

Nonstop6h 47m

San Francisco

Wed 1/14

7:00 am-5:44 pm

1 stop7h 44m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 11/12

5:00 pm-10:30 pm

1 stop8h 30m

San Francisco

Wed 11/19

10:50 am-9:40 pm

1 stop7h 50m

$257

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Thu 11/13

4:24 pm-11:46 pm

1 stop10h 22m

San Francisco

Sun 11/16

7:00 am-3:41 pm

Nonstop5h 41m

$257

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 11/18

9:30 am-3:35 pm

1 stop9h 05m

San Francisco

Sun 11/23

11:25 pm-8:06 am

Nonstop5h 41m

$257

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 12/8

8:05 pm-11:59 pm

Nonstop6h 54m

San Francisco

Thu 1/8

7:00 am-3:45 pm

Nonstop5h 45m

$257

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 12/22

7:12 am-2:11 pm

1 stop9h 59m

San Francisco

Sat 12/27

8:49 pm-5:20 am

Nonstop5h 31m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Carmel-by-the-Sea

Have a flexible travel schedule? Discover the best time to fly to Carmel-by-the-Sea from Boston 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 Boston to Carmel-by-the-Sea

How far ahead should I book a flight from Boston to Carmel-by-the-Sea?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Carmel-by-the-Sea. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Carmel-by-the-Sea, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Carmel-by-the-Sea?

Currently, March is the cheapest month in which you can book a flight from Boston to Carmel-by-the-Sea (average of $98). Flying from Boston to Carmel-by-the-Sea in May is currently the most expensive (average of $178). 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.

What is the cheapest time of day to fly from BOS to CA5?

Find hourly flight availability from Boston to Carmel-by-the-Sea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

One of the essential ways to save on airfare from Boston to Carmel-by-the-Sea is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Boston to Carmel-by-the-Sea?

Use this chart to determine the cheapest time to fly round-trip from Boston to Carmel-by-the-Sea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Carmel-by-the-Sea flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Carmel-by-the-Sea

Explore weekly flight availability from Boston to Carmel-by-the-Sea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 23, 2025.

The most flights from BOS to CA5 are scheduled on a Monday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Carmel-by-the-Sea

Get insights into the airlines that provide service to Carmel-by-the-Sea. 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 Carmel-by-the-Sea. Reviews last updated October 23, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Boston to Carmel-by-the-Sea 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
11,155 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,155 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,981 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,991 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,028 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
JetBlue
7.2
Good
2,908 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Boston to Carmel-by-the-Sea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Carmel-by-the-Sea?

    If you book a flight to Carmel-by-the-Sea from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 38 flights from Logan Intl to Carmel-by-the-Sea per day from 10 different airlines.

  • How popular is this Boston to Carmel-by-the-Sea flight route?

    The Boston Logan Intl to Carmel-by-the-Sea flight path was viewed by 76 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boston to Carmel-by-the-Sea?

    A quick flight from Boston to Carmel-by-the-Sea can take about 6h 58m. JetBlue provides one of the quickest options available for as low as $237. Airlines will cover a distance of 2696 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Carmel-by-the-Sea one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $139. Users have also found prices from $139 and $140 on JetBlue and Southwest, respectively.

  • What are the most reliable airlines from Boston to Carmel-by-the-Sea?

    Consider Qantas Airways (100%), Air China (97%) or ANA (91%) when booking your flight. These represent the most reliable airlines when flying from Boston to Carmel-by-the-Sea.

  • What are the cheapest flights from Boston to Carmel-by-the-Sea?

    The cheapest flight price from Boston to Carmel-by-the-Sea is $138. On average you can expect to pay $982. The most popular route, (Boston Logan Intl - San Francisco), can usually be booked for $196.

  • Can I find deals for flights from Boston to Carmel-by-the-Sea that include hotel bookings?

    Yes. In addition to deals on Boston to Carmel-by-the-Sea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Carmel-by-the-Sea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Carmel-by-the-Sea.

  • Can I find deals for business class flights from Boston to Carmel-by-the-Sea?

    Yes. Cheapflights offers flight deals from Boston to Carmel-by-the-Sea 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 Boston to Carmel-by-the-Sea?

    Currently, March is the cheapest month in which you can book a flight from Boston to Carmel-by-the-Sea (average of $98). Flying from Boston to Carmel-by-the-Sea in May is currently the most expensive (average of $178). 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

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Top 10 airlines flying from Boston to Carmel-by-the-Sea

Discover the top 10 airlines that operate flights from Boston to Carmel-by-the-Sea. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$211FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$127Average$304FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$129Average$323FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$141Average$284FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$153Average$436FlexibilityNo cancel feeOn-time63%
DeltaCheapest$187Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$425FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$227Average$286FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$227Average$470FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$228Average$363FlexibilityNo cancel feeOn-time75%

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