Every flight decision in the trip, scored and weighted.

Watched trips

Trip

Origin

Destination

Via: stopover city (optional)

Nights at the stopover

Departure date

Return date

Return from a different city (open-jaw, optional)

Optimize for

Then weigh (optional)

Date flexibility

Stops (saved as your default across trips)

Refine: preferred airports, travelers, cabin, airlines, budget, wallet

Trip details

Preferred departure airport

Nearby airports you'd consider

Travelers

1 traveler

Trip purpose

Flight preferences

Everything here auto-saves to this browser and reloads next visit. None of it is stored on a server. One field does travel: cabin goes out with the fare search when you run one, along with the route, dates, and traveler count. Cabin, airlines, alliances, times, and travel style all feed the optimizer and its suggestions. Preferred seat and hotel brand are saved for reference only, since this site scores neither. Same for checked bags and carry-on-only: live fare data carries no baggage fees, and inventing one would be a guess dressed up as a number. Stops lives on the Trip card now, next to Date flexibility.

Cabin

Maximum budget (round-trip, USD)

Checked bags needed

Carry-on only

Preferred airlines (comma-separated, optional)

Airlines to avoid (comma-separated, optional)

Preferred departure time

Preferred arrival time

Airports to avoid (comma-separated, optional)

Preferred seat

Preferred hotel brand(s)

Typical travel style

Preferred alliances (optional; leave all unselected to consider every carrier)

Star Alliance (United, Air Canada, Lufthansa, Singapore, ANA, Turkish) Oneworld (American, JAL, British Airways, Qatar, Cathay Pacific, Qantas) SkyTeam (Delta, Air France, KLM, Korean Air) Unaligned (Alaska, Emirates, JetBlue)

Log an upgrade win (optional): a saved history the insights check against future recommendations

Your wallet

Cards and loyalty balances auto-save to this browser as you type, and reload next session. Save wallet is just the explicit confirm. Nothing in this card ever leaves your device.

American Express Membership Rewards Chase Ultimate Rewards Capital One Citi ThankYou Bilt Rewards Wells Fargo Marriott Bonvoy

Airline loyalty balances

United MileagePlus

Alaska Mileage Plan

American AAdvantage

Delta SkyMiles

Air Canada Aeroplan

Flying Blue (Air France/KLM)

Virgin Atlantic Flying Club

British Airways Executive Club

Singapore KrisFlyer

Qatar Privilege Club

Etihad Guest

Emirates Skywards

Lufthansa Miles & More

Fill in your trip and run the optimization. You'll get an executive summary, the best pick, and the five alternatives it beat.

Date-range score sweep

See the cheapest date in one chart instead of re-running the optimizer by hand. This samples the same trip length across a window of dates and charts price against score, through the exact live pipeline a normal search uses. Up to 6 real searches per click.

Window

Interval