Costa Mesa, United States — coworking & meeting rooms

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Meeting rooms for rent in Costa Mesa, CA

107 meeting rooms across Costa Mesa, CA — day rates from $226 at Harbor Boulevard Corridor and South Coast Metro venues.

Spaces near Costa Mesa, CA:Newport Beach, CA · 7 km Irvine, CA · 8 km Cypress, CA · 21 km Long Beach, CA · 29 km

Costa Mesa, CA in numbers

Costa Mesa, CA has 107 meeting rooms available to book from $226/day (excl. VAT) across 24 partner centers.

107

Available spaces

$226

Min. price / day (excl. VAT)

Partner centers

Max capacity (people)

Last updated: July 6, 2026

Recruiters and account managers running back-to-back interviews or client check-ins will find 24 rooms across Costa Mesa suited to groups of up to 4. MR-203 at Regus CA, Costa Mesa - Harbor Blvd books at $226 per day — one of the more accessible day rates in the area. For teams who need a South Coast Metro address, MR 308 at Spaces The MET runs $327, while the Quail room in Dove Street / Newport Center sits at $377 and sits around 1,056 meters from ACI Jet - Orange County South.

MR-203 — Regus CA, Costa Mesa - Harbor Blvd, Costa Mesa, CA

Résa instantanée

Sales teams running product walkthroughs or project leads bringing in external partners regularly need a room that fits 5 to 10 without feeling cramped. The Sunset room at Spaces CA, Costa Mesa - Spaces The MET seats 7 and books at $447 per day in South Coast Metro, roughly 1,731 meters from John Wayne Airport. Over in Dove Street / Newport Center, the Rock room at Regus CA, Newport Beach - Dove Street accommodates 8 at $599 — a step up in price that reflects the Newport Center address.

MR-201 — Regus CA, Costa Mesa - Harbor Blvd, Costa Mesa, CA

Résa instantanée

Room MR-201

Regus CA, Costa Mesa - Harbor Blvd — 3330 Harbor Blvd, 92626

Room Sunset

Spaces CA, Costa Mesa - Spaces The MET — 555 Anton Boulevard, 92626

Room Rock

Regus CA, Newport Beach - Dove Street — 895 Dove Street, 92660

Room Sunflower

Regus CA, Costa Mesa - 3420 Bristol Street — 3420 Bristol Street, 92626

Room Boardroom

Regus CA, Newport Beach - John Wayne Airport — 4695 MacArthur Court, 92660

Room Jamboree

Regus CA, Newport Beach - 5000 Birch Street — 5000 Birch Street, 92660

Training sessions, onboarding days, and facilitated workshops with up to 20 attendees call for rooms with real capacity. MR-201 at Regus CA, Costa Mesa - Harbor Blvd handles 12 people at $447 per day — one of the better-value options in this size range. Spaces The MET's Huntington room in South Coast Metro fits 10 at $578, and the Coast room at Regus CA, Newport Beach - Dove Street scales to 12 at $779, with ACI Jet - Orange County South just over 1,000 meters away.

Résa instantanée

Room MR-201

Regus CA, Costa Mesa - Harbor Blvd — 3330 Harbor Blvd, 92626

Room Huntington

Spaces CA, Costa Mesa - Spaces The MET — 555 Anton Boulevard, 92626

Room Coast

Regus CA, Newport Beach - Dove Street — 895 Dove Street, 92660

Room South Coast

Regus CA, Costa Mesa - 3420 Bristol Street — 3420 Bristol Street, 92626

Room Boardroom

Regus CA, Newport Beach - John Wayne Airport — 4695 MacArthur Court, 92660

Room Training Room 3D

Regus CA, Newport Beach - 5000 Birch Street — 5000 Birch Street, 92660

Companies bringing together larger cross-functional groups — town halls, all-hands offsites, or multi-team strategy days — have 24 spaces to consider across the Costa Mesa market. The Harbor Boulevard Corridor offers an anchor option with MR-201 at $447 per day. South Coast Metro's Huntington room at Spaces The MET books at $578, and the Rock room in Dove Street / Newport Center rounds out the range at $599 for groups up to 8, near ACI Jet - Orange County South.

Résa instantanée

Room MR-201

Regus CA, Costa Mesa - Harbor Blvd — 3330 Harbor Blvd, 92626

Room Huntington

Spaces CA, Costa Mesa - Spaces The MET — 555 Anton Boulevard, 92626

Room Rock

Regus CA, Newport Beach - Dove Street — 895 Dove Street, 92660

Room South Coast

Regus CA, Costa Mesa - 3420 Bristol Street — 3420 Bristol Street, 92626

Room Boardroom

Regus CA, Newport Beach - John Wayne Airport — 4695 MacArthur Court, 92660

Room Jamboree

Regus CA, Newport Beach - 5000 Birch Street — 5000 Birch Street, 92660

See also in Costa Mesa, CA : Day office Costa Mesa, CA · Coworking day pass Costa Mesa, CA

Costa Mesa, CA in numbers

Spaces107

Partner centers24

Min. price / dayfrom $226 excl. VAT

Max capacity14 people

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Pricing — Comparison table

Starting prices excl. VAT, per slot. Final rates are calculated in real time during your search.

Space	Capacity	Half day	Day
Room MR-203 — Regus CA, Costa Mesa - Harbor Blvd	4 people	from $129	from $226
Room MR 308 — Spaces CA, Costa Mesa - Spaces The MET	4 people	from $186	from $327
Room Quail — Regus CA, Newport Beach - Dove Street	4 people	from $215	from $377
Room Sunflower — Regus CA, Costa Mesa - 3420 Bristol Street	8 people	from $227	from $397
Room Meeting Room — Regus CA, Newport Beach - John Wayne Airport	4 people	from $215	from $377
Room Jamboree — Regus CA, Newport Beach - 5000 Birch Street	6 people	from $186	from $327
Room MR-201 — Regus CA, Costa Mesa - Harbor Blvd	12 people	from $255	from $447
Room Sunset — Spaces CA, Costa Mesa - Spaces The MET	7 people	from $255	from $447
Room Rock — Regus CA, Newport Beach - Dove Street	8 people	from $341	from $599
Room Sunflower — Regus CA, Costa Mesa - 3420 Bristol Street	8 people	from $227	from $397

Starting prices excl. VAT. Exact rates are shown in real time during your search based on date and slot.

Frequently asked questions

What is the cheapest meeting room available in Costa Mesa?

The lowest daily rate is $226 for MR-203 at Regus CA, Costa Mesa - Harbor Blvd, a 4-person room in the Harbor Boulevard Corridor. Rates in South Coast Metro start at $327/day, and Newport Beach venues begin at $377/day.

How many meeting rooms are available to book in Costa Mesa?

There are 107 bookable meeting rooms across Costa Mesa and the immediately surrounding area. The inventory covers rooms for 1–4 people up to larger 12-seat conference rooms.

Can I book a meeting room the same day in Costa Mesa?

Yes, same-day booking is possible when the slot shows up in your search — there is no fixed cutoff time. Availability depends on the individual venue and operator.

What does a meeting room booking include as standard?

Every meeting room includes Wi-Fi, a screen or TV, a paperboard, and water. Access to coffee machines and common areas is typically available on-site, and phone booths are present in around 70% of venues.

Can I order catering for my meeting at a Costa Mesa venue?

Yes, catering options including breakfast, lunch, coffee/tea service, and sweet breaks can be requested with at least 48 hours' notice. If the venue cannot fulfill the order, the catering charge is automatically refunded.

What payment methods are accepted when booking a meeting room?

You can pay by credit or debit card, PayPal, Apple Pay, Google Pay, or Klarna. Payment is taken immediately at the time of booking, and an invoice is issued right away for approximately 70% of spaces.

What are the cancellation terms for meeting rooms in Costa Mesa?

Cancellation terms are venue-specific and displayed on the booking screen before you pay. You can manage cancellations yourself, and refunds or credit notes are processed automatically.

Which districts in Costa Mesa have the most meeting room options?

Harbor Boulevard Corridor and South Coast Metro are the two main clusters, with venues operated by Regus and Spaces respectively. Dove Street / Newport Center in nearby Newport Beach (7 km away) also has a strong selection of rooms.

How far are Costa Mesa meeting rooms from John Wayne Airport?

John Wayne Airport is 3.5 km from Costa Mesa's city center, with 3 bookable venues in its immediate vicinity. Spaces CA, Costa Mesa - Spaces The MET in South Coast Metro has rooms starting at $327/day and is 1,731 meters from the airport.

Are there large meeting rooms or boardrooms available in Costa Mesa for groups over 10?

There are 24 spaces in the 11–20 person category. MR-201 at Regus Costa Mesa - Harbor Blvd seats 12 at $447/day, and the Coast room at Regus Newport Beach - Dove Street also seats 12 at $779/day.

Do Costa Mesa meeting rooms offer extended hours beyond 5 pm?

Standard room access runs 09:00–17:00, but some venues allow access until 22:00. You must arrive before the venue's closing time; available hours are shown on each listing.

Is parking available at meeting room venues in Costa Mesa?

Parking is an optional paid extra at most venues and is not included in the standard room rate. Availability varies by location, so it's worth checking the specific venue listing before booking.

Can I use the same account to book meeting rooms in other cities?

Yes, a single account can be used to book rooms across all available cities worldwide. This is useful for teams that hold meetings in multiple locations such as Newport Beach, Irvine, or Long Beach.

What is the best day of the week to find available meeting rooms in Costa Mesa?

Fridays are typically the quietest day for bookings, making availability generally easier to find. Mondays and Tuesdays see the highest demand across the city's venues.