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Cheap flights from Boston (BOS) to Costa Mesa, CA from $124

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. 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.
BOS — LAX
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Boston Logan Intl to Costa Mesa are usually found in September or January, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Boston to Costa Mesa

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Costa Mesa (CM3). 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 May 28, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$238

One-way from

$153
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Boston Logan Intl to Costa Mesa
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One-way flight from Boston Logan Intl to Costa Mesa
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How far in advance should I book a flight from Boston to Costa Mesa?

Users have found that booking a flight from Boston to Costa Mesa at least 36 days early can save you up to 45% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Boston to Costa Mesa for as little as $404 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $508 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Costa Mesa?

Flights from Boston to Costa Mesa lean towards being more expensive in June. Prices are generally better when you fly from Boston to Costa Mesa in September, with the cheapest ticket starting at $109.

When is the cheapest time to fly from Boston to Costa Mesa (BOS - CM3)?

When flying from Boston to Costa Mesa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap JetBlue flights from Boston to Costa Mesa

Explore cheap flight options specifically provided by JetBlue for the route between Boston and Costa Mesa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Check out some of the cheapest JetBlue flights we've come across from Boston to Costa Mesa. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/177:33 pmBOS - LAX
1 stop8h 51mJetBlue
Sat 8/314:20 pmLAX - BOS
1 stop9h 40mJetBlue
Deal found 5/27$231
Thu 7/112:28 pmBOS - LAX
1 stop12h 30mJetBlue
Sun 7/2111:50 pmLAX - BOS
1 stop10h 01mJetBlue
Deal found 5/28$256
Wed 7/38:45 pmBOS - LAX
Nonstop6h 17mJetBlue
Wed 7/105:50 amLAX - BOS
1 stop11h 41mJetBlue
Deal found 5/28$266
Wed 6/129:15 pmBOS - LAX
Nonstop6h 40mJetBlue
Wed 8/216:00 amLAX - BOS
Nonstop5h 40mJetBlue
Deal found 5/28$272
Thu 6/138:45 pmBOS - LAX
Nonstop6h 17mJetBlue
Thu 6/204:20 pmLAX - BOS
1 stop9h 41mJetBlue
Deal found 5/27$273
Thu 7/117:45 pmBOS - LAX
1 stop8h 39mJetBlue
Mon 7/2210:25 pmLAX - BOS
Nonstop5h 36mJetBlue
Deal found 5/28$281
Wed 6/125:10 pmBOS - LAX
1 stop10h 32mJetBlue
Thu 6/136:00 amLAX - BOS
Nonstop5h 40mJetBlue
Deal found 5/28$296
Wed 7/248:43 pmBOS - LAX
Nonstop6h 16mJetBlue
Thu 7/2511:50 pmLAX - BOS
1 stop10h 01mJetBlue
Deal found 5/28$303
Tue 6/48:05 pmBOS - LAX
Nonstop6h 25mJetBlue
Tue 6/111:10 pmLAX - BOS
1 stop8h 36mJetBlue
Deal found 5/28$306

Cheap Delta flights from Boston to Costa Mesa

Explore cheap flight options specifically provided by Delta for the route between Boston and Costa Mesa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the cheapest available Delta flights departing from Boston and landing in Costa Mesa. Make sure to examine the flight information before completing your reservation.
Tue 7/26:10 amBOS - LAX
Nonstop6h 20mDelta
Tue 7/169:21 pmLAX - BOS
Nonstop5h 34mDelta
Deal found 5/27$317
Tue 6/116:10 amBOS - LAX
Nonstop6h 19mDelta
Sat 6/156:35 amLAX - BOS
Nonstop5h 39mDelta
Deal found 5/28$332
Wed 6/126:10 amBOS - LAX
Nonstop6h 19mDelta
Sat 6/159:10 pmLAX - BOS
Nonstop5h 32mDelta
Deal found 5/28$362
Thu 7/118:20 pmBOS - LAX
Nonstop6h 18mDelta
Tue 7/169:21 pmLAX - BOS
Nonstop5h 34mDelta
Deal found 5/27$367
Tue 6/116:10 amBOS - LAX
Nonstop6h 19mDelta
Wed 8/712:35 amLAX - BOS
1 stop7h 22mDelta
Deal found 5/28$372
Fri 7/56:10 amBOS - LAX
Nonstop6h 20mDelta
Fri 7/123:00 pmLAX - BOS
Nonstop5h 37mDelta
Deal found 5/28$377

Cheap Boston to Costa Mesa flights in May & June 2024

Find cheap flight options from Boston to Costa Mesa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Scroll through some of the best deals on flights from Boston to Costa Mesa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/129:30 amBOS - LAX
1 stop13h 31mSpirit Airlines
Tue 6/185:35 amLAX - BOS
2 stops31h 02mSpirit Airlines
Deal found 5/28$228
Mon 6/105:35 pmBOS - LAX
1 stop16h 45mSpirit Airlines
Mon 6/176:25 pmLAX - BOS
1 stop10h 20mSpirit Airlines
Deal found 5/27$229
Sun 6/912:07 pmBOS - LAX
2 stops33h 39mSpirit Airlines
Tue 6/116:40 amLAX - BOS
2 stops14h 58mSpirit Airlines
Deal found 5/28$230
Tue 6/252:26 pmBOS - LAX
1 stop21h 14mSpirit Airlines
Mon 7/110:54 pmLAX - BOS
3 stops22h 44mSpirit Airlines
Deal found 5/27$231
Wed 6/264:27 pmBOS - LAX
2 stops24h 25mSpirit Airlines
Fri 7/58:20 amLAX - BOS
1 stop9h 00mSpirit Airlines
Deal found 5/27$232
Mon 6/108:00 pmBOS - LAX
3 stops27h 33mSpirit Airlines
Fri 6/147:00 amLAX - BOS
1 stop27h 36mSpirit Airlines
Deal found 5/27$233
Wed 6/510:41 amBOS - LAX
2 stops17h 18mSpirit Airlines
Sat 6/85:50 pmLAX - BOS
3 stops22h 32mSpirit Airlines
Deal found 5/27$234
Mon 6/108:00 pmBOS - LAX
3 stops27h 33mSpirit Airlines
Sat 6/156:45 amLAX - BOS
1 stop10h 14mSpirit Airlines
Deal found 5/27$235
Fri 6/142:26 pmBOS - LAX
1 stop21h 14mSpirit Airlines
Thu 6/2012:34 amLAX - BOS
1 stop15h 48mSpirit Airlines
Deal found 5/26$236

Boston to Costa Mesa 2024 flight deals

Discover exclusive flight deals for travel between Boston and Costa Mesa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Scroll through some of the best deals on flights from Boston to Costa Mesa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
1 stop18h 36mSpirit Airlines
Deal found 5/27$124
Tue 6/44:50 pmBOS - LAX
1 stop17h 30mSpirit Airlines
Tue 6/1110:10 pmLAX - BOS
1 stop8h 41mSpirit Airlines
Deal found 5/28$132
Wed 9/48:45 amBOS - LAX
1 stop10h 07mSpirit Airlines
Wed 9/1111:32 amLAX - BOS
1 stop9h 11mSpirit Airlines
Deal found 5/27$134
Wed 8/218:45 amBOS - LAX
1 stop10h 07mSpirit Airlines
Tue 8/2711:32 amLAX - BOS
1 stop9h 11mSpirit Airlines
Deal found 5/27$135
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Wed 6/125:20 amLAX - BOS
1 stop15h 11mSpirit Airlines
Deal found 5/27$137
Wed 9/48:45 amBOS - LAX
1 stop10h 07mSpirit Airlines
Wed 9/1111:32 amLAX - BOS
1 stop9h 11mSpirit Airlines
Deal found 5/28$140
Tue 6/48:59 pmBOS - LAX
2 stops31h 00mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
1 stop18h 36mSpirit Airlines
Deal found 5/27$143
Tue 6/116:00 amBOS - LAX
1 stop18h 10mSpirit Airlines
Wed 6/1210:10 pmLAX - BOS
1 stop8h 41mSpirit Airlines
Deal found 5/27$145
Tue 6/44:50 pmBOS - LAX
1 stop17h 30mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
2 stops20h 14mSpirit Airlines
Deal found 5/28$146

Non-stop flights to Costa Mesa from Boston

Discover non-stop flight options from Boston to Costa Mesa. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Boston to Costa Mesa. Search for alternative flights from Boston to Costa Mesa by utilizing the search form above.
Wed 9/46:00 amBOS - LAX
Nonstop6h 22mJetBlue
Mon 9/98:29 pmLAX - BOS
Nonstop5h 31mJetBlue
Deal found 5/28$187
Sun 9/16:35 amBOS - LAX
Nonstop6h 14mDelta
Tue 9/103:25 pmLAX - BOS
Nonstop5h 31mDelta
Deal found 5/27$188
Wed 9/186:00 amBOS - LAX
Nonstop6h 32mDelta
Sat 9/289:20 pmLAX - BOS
Nonstop5h 29mDelta
Deal found 5/28$189
Fri 9/66:35 amBOS - LAX
Nonstop6h 14mDelta
Sat 9/289:20 pmLAX - BOS
Nonstop5h 29mDelta
Deal found 5/27$207
Thu 9/128:15 pmBOS - LAX
Nonstop6h 31mDelta
Mon 9/303:25 pmLAX - BOS
Nonstop5h 31mDelta
Deal found 5/28$208
Thu 9/198:15 pmBOS - LAX
Nonstop6h 31mDelta
Tue 10/19:20 pmLAX - BOS
Nonstop5h 29mDelta
Deal found 5/28$209
Wed 9/186:38 pmBOS - LAX
Nonstop6h 11mUnited Airlines
Sun 9/2210:57 pmLAX - BOS
Nonstop5h 40mUnited Airlines
Deal found 5/28$212
Tue 6/116:10 amBOS - LAX
Nonstop6h 19mDelta
Fri 9/61:00 pmLAX - BOS
Nonstop5h 41mDelta
Deal found 5/28$217
Wed 8/286:35 amBOS - LAX
Nonstop6h 14mDelta
Tue 9/39:21 pmLAX - BOS
Nonstop5h 34mDelta
Deal found 5/27$222

Boston to Costa Mesa flights leaving soon

Find last-minute flight options from Boston to Costa Mesa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Users seeking a last-minute flight from Boston to Costa Mesa should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
1 stop18h 36mSpirit Airlines
Deal found 5/27$124
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Wed 6/125:20 amLAX - BOS
1 stop15h 11mSpirit Airlines
Deal found 5/27$137
Tue 6/48:59 pmBOS - LAX
2 stops31h 00mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
1 stop18h 36mSpirit Airlines
Deal found 5/27$143
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Tue 6/116:25 pmLAX - BOS
3 stops24h 29mSpirit Airlines
Deal found 5/27$150
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Tue 6/1110:10 pmLAX - BOS
1 stop8h 41mSpirit Airlines
Deal found 5/27$151
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Wed 6/128:30 amLAX - BOS
1 stop11h 01mSpirit Airlines
Deal found 5/28$153
Wed 6/55:08 pmBOS - LAX
1 stop10h 51mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
1 stop18h 36mSpirit Airlines
Deal found 5/28$155
Tue 6/47:36 pmBOS - LAX
2 stops24h 24mSpirit Airlines
Tue 6/119:34 pmLAX - BOS
1 stop18h 36mSpirit Airlines
Deal found 5/28$156
Tue 6/47:36 pmBOS - LAX
1 stop8h 40mSpirit Airlines
Tue 6/1110:10 pmLAX - BOS
1 stop8h 41mSpirit Airlines
Deal found 5/28$157

One-way flights to Costa Mesa from Boston

Search for one-way flight options from Boston to Costa Mesa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the one-way flights we've detected from Boston to Costa Mesa. Those seeking round-trip flights from Boston to Costa Mesa should utilize the search form at the the top of the page.
Mon 6/33:35 pmBOS - LAX
2 stops27h 47mSpirit Airlines
Deal found 5/27$142
Fri 6/283:42 pmBOS - LAX
2 stops11h 59mSpirit Airlines
Deal found 5/27$143
Thu 7/2510:33 amBOS - LAX
1 stop13h 27mSpirit Airlines
Deal found 5/28$144
Sat 8/36:10 amBOS - LAX
2 stops19h 55mSpirit Airlines
Deal found 5/27$145
Thu 6/64:42 pmBOS - LAX
2 stops19h 18mSpirit Airlines
Deal found 5/27$146
Sat 7/67:38 pmBOS - LAX
1 stop8h 21mSpirit Airlines
Deal found 5/27$147
Fri 7/1910:26 amBOS - LAX
1 stop10h 46mSpirit Airlines
Deal found 5/27$148
Sun 7/215:56 pmBOS - LAX
1 stop16h 37mSpirit Airlines
Deal found 5/27$149
Thu 6/64:42 pmBOS - LAX
2 stops17h 38mSpirit Airlines
Deal found 5/28$150

Find flights from Boston to Costa Mesa within your budget

Customize your flight search to find flights from Boston to Costa Mesa 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$228 - $317

Route

Depart

Return

Price

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 6/12

1 stop13h 31m

Los Angeles

Tue 6/18

2 stops31h 02m

$228

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 6/10

1 stop16h 45m

Los Angeles

Mon 6/17

1 stop10h 20m

$229

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 6/9

2 stops33h 39m

Los Angeles

Tue 6/11

2 stops14h 58m

$230

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 8/17

1 stop8h 51m

Los Angeles

Sat 8/31

1 stop9h 40m

$231

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 7/11

1 stop12h 30m

Los Angeles

Sun 7/21

1 stop10h 01m

$256

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 8/16

1 stop8h 25m

Los Angeles

Fri 8/16

1 stop8h 07m

$276

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 7/15

2 stops18h 25m

Los Angeles

Tue 7/23

2 stops24h 26m

$298

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 6/14

Nonstop6h 17m

Los Angeles

Wed 6/19

1 stop7h 58m

$300

Boston Logan IntlLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 7/2

Nonstop6h 20m

Los Angeles

Tue 7/16

Nonstop5h 34m

$317

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to book a flight from Boston to Costa Mesa?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Costa Mesa. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Boston to Costa Mesa, you should look to book at least 66 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.
Search Deals

When is the cheapest time to fly from Boston to Costa Mesa?

Use this chart to determine the cheapest time to fly round-trip from Boston to Costa Mesa. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Costa Mesa flight should consider departing on Wednesday 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.
Search Deals

Best time to book a flight from Boston to Costa Mesa

Have a flexible travel schedule? Discover the best time to fly to Costa Mesa 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.

Temperature and rainfall in Costa Mesa by month

Plan your trip to Costa Mesa by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Costa Mesa

Get insights into the airlines that provide service to Costa Mesa. 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 Costa Mesa. Reviews last updated May 28, 2024.
See what other customers who have flown with JetBlue, Delta and Spirit Airlines from Boston to Costa Mesa 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
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

JetBlue
7.6
Good
4,370 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Allegiant Air
7.5
Good
1,003 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Boston to Costa Mesa. 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 Costa Mesa?

    For a flight from Boston to Costa Mesa, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 49 outbound flights to Costa Mesa per day. 11 airlines have flights to Costa Mesa from Boston Logan Intl on a regular basis.

  • Can I find flights from Boston to Costa Mesa for under $300 on Cheapflights?

    Yes, there are multiple flights from Boston to Costa Mesa for under $300. The cheapest flight booked recently is on Spirit Airlines for just $228, but on average you can expect to pay $237.

  • Are there nonstop flights from Boston to Costa Mesa for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Costa Mesa under $200. A good price for a nonstop flight from Boston to Costa Mesa is less than $223.

  • Are there last-minute flights available from Boston to Costa Mesa for under $200?

    There are currently 20+ open flights from Boston to Costa Mesa within the next 7 days for less than $200.

  • What days are nonstop flights available from Boston to Costa Mesa?

    Nonstop flights can be found on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Boston to Costa Mesa flight route?

    The Boston Logan Intl to Costa Mesa flight path was viewed by 108 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Boston to Costa Mesa on average per day?

    23 flight departures from Boston to Costa Mesa per day on average.
    Early Morning (Midnight to 6am) - 4% of flight departures
    Morning (6am - Noon) - 52% of flight departures
    Afternoon (Noon - 6pm) - 13% of flight departures
    Evening (6pm - Midnight) - 30% of flight departures

  • How long is the flight from Boston to Costa Mesa?

    A quick flight from Boston to Costa Mesa can take about 8h 51m. Spirit Airlines provides one of the quickest options available for as low as $228. There are 2619 mi between Boston and Costa Mesa. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to Costa Mesa one-way?

    $142 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $153 and $154, respectively.

  • What are the most reliable airlines from Boston to Costa Mesa?

    Consider China Southern (99%), Japan Airlines (92%) or China Eastern (89%) when booking your flight. These represent the most reliable airlines when flying from Boston to Costa Mesa.

  • What are the cheapest flights from Boston to Costa Mesa?

    The cheapest flight price from Boston to Costa Mesa is $123. On average you can expect to pay $1,303. The most popular route, (Boston Logan Intl - Los Angeles), can usually be booked for $120.

  • What does BOS to LAX mean?

    BOS stands for Boston Logan Intl Airport, while LAX stands for Los Angeles Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Long Beach Municipal Airport (LGB), Santa Monica Airport (SMO), Hawthorne Airport (HHR).

  • Can I find deals for flights from Boston to Costa Mesa that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Costa Mesa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Costa Mesa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Costa Mesa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Costa Mesa that include hotel bookings?

    Yes. In addition to deals on Boston to Costa Mesa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Costa Mesa?

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

  • Can I find deals for business class flights from Boston to Costa Mesa?

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

  • Can I find deals for flights from Boston to Costa Mesa that allow pets onboard?

    Many airlines flying from Boston to Costa Mesa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Costa Mesa?

    Yes, you can often find last-minute deals on Boston to Costa Mesa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Costa Mesa flight deals updated?

    The Boston to Costa Mesa flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Boston to Costa Mesa?

    The most popular airlines flying from Boston to Costa Mesa are Undisclosed Carrier, Endeavor Airlines and American Airlines. Something to consider prior to booking your flight.

  • When is the best time to book a flight from Boston to Costa Mesa?

    Currently, September is the cheapest month in which you can book a flight from Boston to Costa Mesa (average of $238). Flying from Boston to Costa Mesa in June is currently the most expensive (average of $323). 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.

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Top 10 airlines flying from Boston to Costa Mesa

Discover the top 10 airlines that operate flights from Boston to Costa Mesa. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$85Average$348FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Spirit AirlinesCheapest$98Average$291FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapest$98Average$332FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Breeze AirwaysCheapest$116Average$348FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
DeltaCheapest$149Average$456FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Sun Country AirCheapest$173Average$350FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
United AirlinesCheapest$178Average$444FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$256Average$430FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Endeavor AirlinesCheapest$327Average$408FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
Linear Air TaxiCheapest$59,972Average$119,404FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Search flights from Boston to Costa Mesa by cabin class

Find flights from Boston to Costa Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Boston to Costa Mesa

Find hourly flight availability from Boston to Costa Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
8%of flight departuresEarly morningMidnight to 6 am
35%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
18%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Costa Mesa

Explore weekly flight availability from Boston to Costa Mesa. 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 May 28, 2024.
Sunday47daily flights
Monday52daily flights
Tuesday53daily flights
Wednesday46daily flights
Thursday51daily flights
Friday51daily flights
Saturday46daily flights

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How does Cheapflights help users find flights from Boston to Costa Mesa?

When you search for this flight from Boston to Costa Mesa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Costa Mesa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Costa Mesa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Costa Mesa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Costa Mesa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Costa Mesa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Costa Mesa from Boston today and book when prices fit your budget.

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