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Carmel-by-the-Sea

$119+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SFO
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
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 March or September, booked 67 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 December 10, 2025.

This JetBlue deal was found by Cheapflights users on 12/8. 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.
Fri 12/264:40 pmBOS - SFO
Nonstop6h 53mJetBlue
Sun 1/48:44 pmSFO - BOS
Nonstop5h 31mJetBlue
Deal found 12/8$315
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:30 amBOS - SFO
1 stop11h 16mAlaska Airlines
Tue 12/307:25 amSFO - BOS
Nonstop5h 47mAlaska Airlines
Deal found 12/7$324
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/316:01 amBOS - SFO
1 stop11h 09mAmerican Airlines
Wed 1/76:00 amSFO - BOS
1 stop8h 00mAmerican Airlines
Deal found 12/10$330
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:56 amBOS - SFO
2 stops16h 28mMultiple Airlines
Thu 1/1511:20 pmSFO - BOS
1 stop22h 53mMultiple Airlines
Deal found 12/9$332
This Trip.com deal was found by Cheapflights users on 12/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:10 pmBOS - SFO
1 stop24h 08mJetBlue
Wed 2/412:20 pmSFO - BOS
Nonstop5h 38mJetBlue
Deal found 12/9$335
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:56 amBOS - SFO
2 stops16h 28mMultiple Airlines
Sun 1/1811:12 pmSFO - BOS
1 stop23h 01mMultiple Airlines
Deal found 12/9$342
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:11 pmBOS - SFO
2 stops31h 13mMultiple Airlines
Wed 1/1411:20 pmSFO - BOS
1 stop22h 53mMultiple Airlines
Deal found 12/8$343
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/166:00 amBOS - SFO
Nonstop6h 45mUnited Airlines
Wed 2/48:25 amSFO - BOS
Nonstop5h 48mUnited Airlines
Deal found 12/9$347

Find 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 December 10, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$219
(Trip.com)

One-way from

$119
(Southwest)

Popular in

December

Cheapest in

March

Average price

$441
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
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One-way flight from Boston Logan Intl to Carmel-by-the-Sea
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 10, 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 1/7

5:40 pm-9:42 pm

Nonstop7h 02m

San Francisco

Mon 1/12

7:10 am-3:51 pm

Nonstop5h 41m

$227

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 1/12

7:09 pm-10:59 pm

Nonstop6h 50m

San Francisco

Tue 1/20

3:25 pm-11:58 pm

Nonstop5h 33m

$228

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 1/27

7:55 am-11:50 am

Nonstop6h 55m

San Francisco

Fri 1/30

6:00 am-4:52 pm

1 stop7h 52m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 2/4

8:40 am-12:33 pm

Nonstop6h 53m

San Francisco

Mon 2/9

11:56 pm-10:52 am

1 stop7h 56m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 1/23

1:30 pm-7:55 pm

1 stop9h 25m

San Francisco

Tue 1/27

8:25 am-5:13 pm

Nonstop5h 48m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 2/10

7:00 am-10:59 am

Nonstop6h 59m

San Francisco

Mon 2/16

8:41 pm-5:12 am

Nonstop5h 31m

$240

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sun 1/18

3:05 pm-6:55 pm

Nonstop6h 50m

San Francisco

Mon 1/26

8:29 pm-5:00 am

Nonstop5h 31m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 2/2

7:55 am-11:50 am

Nonstop6h 55m

San Francisco

Fri 2/6

11:25 pm-8:10 am

Nonstop5h 45m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 1/21

7:11 am-11:10 am

Nonstop6h 59m

San Francisco

Sat 1/24

7:00 am-8:18 pm

1 stop10h 18m

$250

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 1/6

5:40 pm-9:42 pm

Nonstop7h 02m

San Francisco

Tue 1/13

1:00 pm-9:37 pm

Nonstop5h 37m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 22 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 December 5, 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 67 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 $103). Flying from Boston to Carmel-by-the-Sea in May is currently the most expensive (average of $179). 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 December 10, 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 December 10, 2025.

The most flights from BOS to CA5 are scheduled on a Monday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 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 December 10, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian 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
11,423 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
11,423 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
8,007 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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.
Hawaiian Airlines
7.8
Good
2,818 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
9,092 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
2,899 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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 37 flights from Logan Intl to Carmel-by-the-Sea per day from 9 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 82 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 50m. Delta provides one of the quickest options available for as low as $228. Airlines will cover a distance of 2696 mi. Most flights are nonstop.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $65. Users have also found prices from $113 and $113 on Alaska Airlines and JetBlue, respectively.

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

    Consider China Eastern (100%), Air China (93%) or ANA (89%) 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 $107. On average you can expect to pay $1,016. The most popular route, (Boston Logan Intl - San Francisco), can usually be booked for $192.

  • 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 $103). Flying from Boston to Carmel-by-the-Sea in May is currently the most expensive (average of $179). 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 9 airlines flying from Boston to Carmel-by-the-Sea

Discover the top 9 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$216FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$127Average$337FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$129Average$324FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$153Average$431FlexibilityNo cancel feeOn-time63%
DeltaCheapest$171Average$374FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$358FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$202Average$334FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$217Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$454FlexibilityNo cancel feeOn-time69%

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