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Cheap group flights — block fares for 5+ travelers by phone

Reviewed by A. Founder, Founder & CEO, 1-800 AirfareLast reviewed

Group bookings of 5+ travelers qualify for block fares not exposed online. Typical savings $50–$150 per traveler + seats-together guaranteed.

Group bookings of 5 or more travelers play by different rules than individual fares — published block fares hold seats together at a guaranteed price, often 10-25% below individual walk-up rates, and most airlines do not expose them on their self-serve sites.

Our agents quote group block fares against the individual-booking total + seat-selection fees. The block usually wins on parties of 6+; sometimes wins on 5; rarely wins on 4 or fewer. Use code SAVE30 when you call — phone-exclusive, not available online.

What a group block fare actually is

A group block fare is a held inventory of seats on a specific flight at a guaranteed price, sold as one transaction to a party of 5 or more travelers. The airline locks the seats together, holds the fare class against future yield changes, and accepts a deposit at booking with the final balance due 30–60 days before departure. The structure protects the group from the price volatility that individual fares face.

The threshold for what counts as a “group” varies by carrier — most legacy US carriers use 10+ travelers as the official group desk threshold, but several international carriers (Lufthansa, KLM, Emirates, Qatar) offer group block pricing starting at 7. A handful of carriers will hold blocks for 5–6 travelers if asked through the group desk, even when the public policy says 10+. The variance is exactly why this rarely shows up on self-serve booking.

The deposit structure is the other reason group blocks live offline. Most blocks require a $50–$100 per-seat deposit at booking, with full names due 30–45 days before departure and final payment 14–30 days out. That cash flow does not fit a single online checkout flow, which is why the airline group desks handle these by phone with the agent.

When the group block fare wins the math

The block wins most reliably on parties of 6 or more, on fixed dates that cannot flex, on peak weeks (spring break, summer holidays, Christmas), and on international itineraries where seat-together matters across a long-haul cabin. On those trips, the per-traveler savings versus individual walk-up commonly lands $50–$150, and the seat-together guarantee is the value the group came for.

On parties of 5, the math is closer. The block usually still beats individual walk-up by $30–$80 per traveler on peak weeks, but on off-peak dates the savings shrink. On parties of 4 or fewer, the block almost never wins — the deposit structure and name-change rules add friction that the savings do not cover. For 4 or fewer, we book individual fares with held seat assignments instead.

How our agents handle group bookings

Group bookings need a different process than individual fares — deposit collection, name-change windows, seat-block holds, baggage policies that may differ from the published individual allowance. Our agents handle the airline group desk on your behalf and present a single quote with everything bundled, so the group organizer does not have to coordinate across multiple individual bookings.

  • Deposit windows — typically $50–$100 per seat at booking, with final balance due 30–60 days before departure
  • Name-change flexibility — most group block fares include free or low-cost name changes until final payment (individual fares charge $100–$300 per change)
  • Seat-block holds — seats are blocked together at the time of booking, not at check-in, so the group does not get split
  • Group baggage policies — some blocks bundle the bag allowance into the per-seat price; others use the published individual allowance
  • SAVE30 applied to the all-in group quote — phone-exclusive, stacks on the block fare, not available through any online checkout

The call to make is at least 60 days before departure for the cleanest deposit and name-change windows. Within 30 days of departure, blocks are harder to secure and the savings shrink because the airline yield system is closer to walk-up pricing.

Quick decision rules

  • Group block fares for parties of 5+ typically save $50–$150 per traveler vs individual walk-up on the same dates.
  • Most US legacy carriers define a "group" as 10+; several international carriers (LH, KL, EK, QR) offer block pricing starting at 7.
  • Block fares lock the fare class against future yield changes and hold seats together at a guaranteed price.
  • Deposit structure: usually $50–$100 per seat at booking, full names due 30–45 days before departure, final payment 14–30 days out.
  • Block fares often include free or low-cost name changes until final payment — individual fares charge $100–$300 per change.
  • On parties of 4 or fewer, individual fares with held seats usually beat the block — book individual instead.

We work with these airlines

Call us to compare fares across 12+ carriers — including phone-exclusive inventory not shown online.

  • United
  • Delta
  • American
  • Lufthansa
  • British Airways
  • Air France
  • KLM
  • Emirates
  • Qatar Airways
  • JetBlue
  • Southwest
  • Alaska Airlines

Popular routes — call to book

Real-time fares vary by date. Call to lock in the best published + private fare on each route.

Have a trip that matches these criteria?

A ten-minute call with a specialist is the right next step — some airfare scenarios are better handled with expert review.

+1 (202) 499-2532

Frequently asked questions

What is the minimum group size for a block fare?
Most US legacy carriers (United, Delta, American) set the official group desk threshold at 10+ travelers. Several international carriers (Lufthansa, KLM, Emirates, Qatar) offer block pricing starting at 7. A handful of carriers will hold blocks for 5–6 travelers if asked through the group desk — that is the variance our agents work with.
How much can I save with a group block fare?
On parties of 6+, typical savings are $50–$150 per traveler versus individual walk-up on the same dates, plus the seat-together guarantee. On parties of 5, the savings are usually $30–$80 per traveler on peak weeks and smaller off-peak. On parties of 4 or fewer, individual fares with held seats usually win.
How does the deposit work for a group block?
Most blocks require a $50–$100 per-seat deposit at booking, with full names due 30–45 days before departure and final balance 14–30 days out. The deposit holds the seats and the fare class against future yield changes.
Can I change names on a group block fare?
Yes — most group blocks include free or low-cost name changes until the final-payment deadline. That flexibility is one of the biggest reasons groups use blocks instead of individual bookings, where name changes typically cost $100–$300 per change.
How far in advance should I book a group block?
At least 60 days before departure for the cleanest deposit and name-change windows. Within 30 days of departure, blocks are harder to secure and the savings shrink because the airline yield system is closer to walk-up pricing.
How much can I save by calling 1-800-AIRFARE for a group flight booking instead of booking online?
Savings vary by trip — but for the kind of itinerary this guide covers, group bookings of 5+ travelers using block fares typically save $50–$150 per traveler vs individual walk-up. Call us with your dates and constraints, and we will tell you honestly whether our quote beats your best online price. If it does not, we will say so.
Is the SAVE30 promo code available online or only by phone?
SAVE30 is phone-exclusive. It is honored on bookings made by calling 1-800-AIRFARE and is not redeemable through the website. Mention SAVE30 when you start the call and the discount is applied to the final fare.