The 10 Best Travel APIs & Providers in the United States: 2026 Buyer's Guide
Building or scaling a booking platform in the United States means choosing the right travel APIs — aggregated flight, hotel, transfer and activity content behind a single integration. This guide compares the travel API providers worth shortlisting in the United States, what each aggregates and how to evaluate them. Innovate Solution's TripGic is listed first as the publisher; the rest are in no particular order.
Last reviewed: · vendor details checked against each vendor's own website · next review: January 2027
Innovate Solution in the US.
What we actually run for US clients today — the airlines, suppliers and payment gateways connected, not a generic feature list.
US airlines integrated 6
- American Airlines
- United Airlines
- Southwest
- Spirit
- Frontier
- Allegiant
Payment gateways 4
- Stripe
- PayPal
- Airwallex
- 2Checkout
A travel API gives a US OTA, startup or booking platform programmatic access to flight, hotel and other inventory so it can build its own front end. The ten providers compared here differ in content sources, booking and ticketing coverage and commercial model; Innovate Solution's TripGic is one of them and is in use with US clients.
The travel-technology market in the United States.
The United States is one of the world's largest travel markets — a vast domestic aviation network plus heavy outbound leisure and corporate demand, and a major inbound destination. Its travel trade ranges from large OTAs and TMCs to host agencies and a huge independent and home-based agent base operating under consortia.
- Domestic and outbound leisure, corporate travel, and inbound tourism lead travel-trade demand in the United States, so supplier breadth and locally relevant content across those segments matter more than a long but shallow catalogue.
- Selling to American agencies and travellers means pricing in United States dollar (USD), supporting local payment methods, and clean multi-currency settlement for cross-border bookings.
- In the United States, a deep domestic and regional air offering alongside strong hotel and packaging content is essential, with New York a primary gateway.
- Region
- North America
- Currency
- United States dollar (USD)
- Primary segments
- domestic and outbound leisure, corporate travel, and inbound tourism
- Innovate Solution presence
- Clients in the US; served from Singapore (HQ), the UAE and Bangladesh
What matters when choosing travel API providers in the United States.
ARC, IATAN and host agencies
The United States settles most agency air sales through ARC (Airlines Reporting Corporation) rather than an IATA BSP, and agents typically hold IATAN credentials. A large share of independent advisors work under host agencies. When evaluating software, confirm how the platform fits your settlement setup, and whether it can support a host-and-affiliate structure with separate logins, commissions and reporting.
Seller-of-travel rules and state taxes
Several states, including California, Florida, Hawaii and Washington, have seller-of-travel registration requirements, and hotel occupancy taxes vary by state and city. Your platform should show taxes and fees transparently at booking and keep records that make state-level compliance straightforward.
Evaluating a provider that is not US-based
Many travel technology providers serving the US, Innovate Solution included, have no US office — Innovate Solution serves its US clients remotely. That is workable, but ask concrete questions: which hours the support team covers across Eastern to Pacific time, where your data is hosted, which country's law governs the contract, how card payments are handled under PCI DSS, and whether the provider can show live clients with a similar settlement setup.
Where B2B software fits in the US market
US buyers of B2B travel software are typically consolidators, tour operators, DMCs and host agencies distributing to advisor networks, plus travel startups that want inventory behind their own app. For the startup case, an API such as TripGic is usually a better fit than a full portal; for networks of advisors, white-label portals with per-agent markup and commission tracking matter most.
Choosing travel API providers for the US: what to verify.
Based on what US clients actually run on our platforms today. Use the same questions with every vendor on your shortlist, including us.
Route coverage from the US
An API serving the US should return American Airlines, United Airlines, Southwest and Spirit in normalised responses next to GDS and NDC fares. Ask for sandbox calls on your top routes and compare fares, baggage and fare rules with the airlines' own channels.
Payments in your booking flow
The payment gateways we connect for US clients include Stripe, PayPal, Airwallex and 2Checkout. Check that the platform takes payment through the ones you use, and that each payment posts automatically to the right booking and ledger instead of being matched by hand.
Talk to our team about the US.
Tell us how you operate and what you want to sell. You get a straight answer on fit, the integrations you would need and how a rollout would look — even if the honest answer is that another platform suits you better.
- A reply within one business day
- A demo on your own routes, suppliers and markups
- No obligation — published SaaS pricing in USD
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How to choose travel API providers in the United States.
Score every candidate — including TripGic — against these. For a deeper, criteria-by-criteria view, see the full platform comparison & buyer's guide, or the global guide to travel API providers.
- Supplier breadth & local content
- How many flight, hotel, transfer, activity and visa suppliers are integrated out of the box — and whether the content is relevant to North America routes and destinations.
- Flight distribution depth
- Real multi-source airfare across NDC, GDS and LCC — not just a single GDS connection.
- B2B & sub-agent management
- Sub-agent logins, per-agent markups, credit limits and reconciliation — essential where air is sold through consolidators.
- White-label & multi-currency
- Branding the platform as your own, with multi-currency pricing and local payment methods.
- Back-office & finance
- Agent finance, supplier reconciliation, reporting and invoicing that fit local tax and accounting needs.
- Deployment & support
- Cloud SaaS, a self-hosted / source-code option, or a pure API — plus how hands-on onboarding and support are in your market.
Top 10 travel API providers in United States.
A high-level comparison. Each vendor's positioning was checked against its own public website on ; the numbering is a list order, not an empirical ranking — the right choice depends on your needs. Verify current details directly before deciding.
| # | Provider | Type | Deployment | Supplier breadth | White-label | Best for |
|---|---|---|---|---|---|---|
| 1 |
TripGic
Our platform by Innovate Solution
|
Unified travel API | REST API (single integration) | GDS networks, 800+ airlines & LCCs, 2M+ hotels, cars, activities | API — your own front end | OTAs, corporate booking platforms and travel startups that want global inventory behind one integration |
| 2 |
OTRAMS
by Qtech Software
|
B2B travel booking software | Cloud / managed | 190+ supplier integrations | Yes | Agencies wanting a turnkey multi-supplier booking system with agent management |
| 3 |
ZentrumHub
by ZentrumHub
|
Travel tech platform (hotel-API led) | Cloud / API | Universal hotel API · 100+ suppliers incl. bedbanks and GDS | Yes | Hotel-led OTAs and DMCs that want a fast universal hotel API |
| 4 |
FlightsLogic
by FlightsLogic
|
B2B/B2C/B2B2C booking system | Cloud / managed build | 100+ across flights, hotels, cars, sightseeing | Yes | Agencies wanting broad multi-product coverage across many channels |
| 5 |
moonstride
by moonstride
|
Travel CRM + booking platform | Cloud SaaS | Contract loading + third-party APIs | Partial | Tour operators and wholesalers who want CRM and booking together |
| 6 |
GP Travel Enterprise
by GP Solutions
|
Unified travel platform + booking engine | Managed build / enterprise | API integrations incl. GDS (e.g. Amadeus) | Yes | Enterprises wanting a heavily customised, built-to-spec platform |
| 7 |
Travelopro
by Travelopro
|
White-label B2B booking engine | Cloud / managed | GDS (Amadeus, Sabre, Galileo), hotel CRS + LCC content | Yes | Agencies wanting a fast, white-label booking portal |
| 8 |
Travelomatix
by Travelomatix
|
B2B/B2C travel reservation platform | Cloud / managed | Flights, hotels, transfers, activities, bus, packages | Yes | Agencies wanting a multi-module white-label booking portal and apps |
| 9 |
TravelCarma
by Avani Cimcon
|
Travel technology suite (portals + ERP) | Cloud / on-premise | 85+ supplier integrations | Yes | Agencies and DMCs wanting a configurable portal with CRM and mid-office |
| 10 |
Juniper
by Juniper Travel Technology
|
Booking engine + distribution | Managed / enterprise | Hundreds of real-time supplier connections | Yes | Tour operators, DMCs and bedbanks wanting hosted contracts + distribution |
Amadeus, Sabre and Travelport are global distribution systems, and Hotelbeds, TBO and similar bedbanks are inventory suppliers — Innovate Solution connects to them as partners, not competitors, so they are not listed here as rival platforms.
Where each one fits.
1. TripGic — Unified travel API Our platform
Innovate Solution's unified travel API — a single integration that aggregates GDS networks, 800+ airlines and low-cost carriers, 2M+ hotel properties, global car rental fleets and activities. Built for OTAs, corporate booking platforms and travel startups that want global inventory without managing dozens of supplier contracts. Teams that also want a ready-made B2B booking front end can pair it with ReservationHub, Innovate Solution's booking platform.
Best for: OTAs, corporate booking platforms and travel startups that want global inventory behind one integration · See TripGic →
2. OTRAMS — B2B travel booking software
A B2B online travel platform with a large set of supplier integrations, dynamic markup rules, real-time availability, credit-limit handling and agent management — a solid turnkey choice for agencies that want a managed multi-supplier booking engine.
Best for: Agencies wanting a turnkey multi-supplier booking system with agent management · www.otrams.com ↗
3. ZentrumHub — Travel tech platform (hotel-API led)
A travel technology platform built around a universal hotel booking API, white-label storefronts and broad supplier connectivity, with low stated overhead. Strongest where hotel content and a single hotel-API abstraction are the priority.
Best for: Hotel-led OTAs and DMCs that want a fast universal hotel API · zentrumhub.com ↗
4. FlightsLogic — B2B/B2C/B2B2C booking system
A travel software company offering B2B, B2C and B2B2C booking systems across flights, hotels, cars, sightseeing and ground services, with wide multi-product coverage and a presence in many countries. Aimed at companies wanting broad coverage in one build.
Best for: Agencies wanting broad multi-product coverage across many channels · www.flightslogic.com ↗
5. moonstride — Travel CRM + booking platform
A cloud B2B travel platform that pairs a booking system with a built-in travel CRM and contract loading for hotel, transfer and service contracts, plus a custom-branded B2B/B2C portal. A good fit for tour operators and wholesalers who want quoting, CRM and bookings in one tool.
Best for: Tour operators and wholesalers who want CRM and booking together · www.moonstride.com ↗
6. GP Travel Enterprise — Unified travel platform + booking engine
GP Solutions' flagship platform for mid-to-large tour operators and DMCs, pairing a unified business core with a booking engine and API integrations — oriented toward tour operators and enterprises that want a heavily customised, built-to-specification platform with a formal implementation process.
Best for: Enterprises wanting a heavily customised, built-to-spec platform · www.software.travel ↗
7. Travelopro — White-label B2B booking engine
A white-label B2B booking engine that consolidates GDS (Amadeus, Sabre, Galileo), hotel CRS and LCC content into one portal, covering 900+ airlines. Aimed at agencies that want a white-label portal stood up quickly.
Best for: Agencies wanting a fast, white-label booking portal · www.travelopro.com ↗
8. Travelomatix — B2B/B2C travel reservation platform
A B2B/B2C travel reservation platform with flight, hotel, transfer, activity, bus and package modules, white-label travel portals and API integrations — aimed at agencies and tour operators setting up online booking websites and apps.
Best for: Agencies wanting a multi-module white-label booking portal and apps · www.travelomatix.com ↗
9. TravelCarma — Travel technology suite (portals + ERP)
A travel technology provider offering booking engines, B2B/B2C/B2B2C travel portals, a travel CRM and mid-office tools with third-party supplier API integrations — used by agencies, tour operators and DMCs launching online travel platforms.
Best for: Agencies and DMCs wanting a configurable portal with CRM and mid-office · www.travelcarma.com ↗
10. Juniper — Booking engine + distribution
A travel technology company providing reservation and booking-engine software for tour operators, DMCs, bedbanks, OTAs and airlines, with real-time connections to hundreds of suppliers, hosted-contracts modules (accommodation, flights, car hire, ground services, packages, cruises) and multichannel distribution through B2B2C and B2C sites, white labels and XML web services.
Best for: Tour operators, DMCs and bedbanks wanting hosted contracts + distribution · ejuniper.com ↗
Why American travel businesses choose Innovate Solution.
Innovate Solution serves the United States from its offices in Singapore (HQ), Ras Al Khaimah (UAE) and Dhaka (Bangladesh), with remote onboarding and support. ReservationHub gives American agencies, consolidators and tour operators 110+ supplier integrations, real NDC/GDS/LCC flight distribution, white-label sub-agent networks with their own markups and credit limits, and built-in agent finance and reconciliation — on cloud SaaS, self-hosted Source Code, or as a Travel API.
It is backed by the wider Innovate Solution suite and over a decade serving 6,200+ travel businesses across 40+ countries. If a different platform on this list is a better fit for how you operate, we would rather tell you that on a fit call than sell you something you will outgrow. For what to look for in any vendor, see our overview of B2B travel software.
Building your own booking front end instead? TripGic exposes the same inventory — GDS networks, 800+ airlines and LCCs, 2M+ hotel properties, cars and activities — through one REST integration, with developer documentation to start from.
Travel API Providers in the United States — common questions.
What is the best travel API provider in the United States?
There is no single best API — it depends on the supplier and content coverage you need (NDC, GDS and LCC air; hotel, transfer and activity inventory), how well responses are normalised, rate limits, documentation and commercial terms. Innovate Solution's TripGic is a strong option because it aggregates flights, hotels, cars, transfers and activities behind one REST API, backed by 110+ supplier integrations. Evaluate each API against your own routes and volumes.
How much does travel API access cost in United States?
Pricing in this category is almost always quote-based rather than published, and varies by edition, supplier set, booking volume and customisation. ReservationHub publishes its SaaS plans — from USD 99/month plus a one-time USD 500 activation, up to USD 350/month on Premium (see plans); source-code solutions are quoted per project for United States.
Do I need IATA accreditation to sell flights in United States?
Selling air typically requires IATA accreditation, a host-agency arrangement, or operating as a sub-agent under a consolidator — and this is true in United States as elsewhere. Hotels, transfers, activities, visas and insurance generally work regardless of IATA status. A good platform supports sub-agent air distribution, markups and reconciliation so you can sell flights through a consolidator while you build accreditation.
Can I get a white-label travel portal in United States?
Yes. Most platforms covered here, including ReservationHub, offer white-label storefronts you can brand as your own, with multi-currency and multi-language support suited to United States. Sub-agent networks can each get their own branding, markups and credit limits.
What should I look for in a travel API in the United States?
Weigh supplier and content coverage for your key routes and destinations, air-distribution depth across NDC, GDS and LCC, response normalisation and speed, rate limits and uptime, sandbox and documentation quality, and the commercial model. A clean, well-documented API with the right content beats a long supplier list you cannot reliably use.
Is B2B travel software in the US different from other markets?
Mainly in settlement and regulation: most agency air is settled through ARC rather than a BSP, many advisors work under host agencies, and several states require seller-of-travel registration. Confirm each vendor's fit with your settlement setup and host-agency structure before signing.
Should a US travel startup use a travel API or a white-label portal?
If you are building your own app or website, a travel API gives you the inventory without imposing a front end. If you need to launch quickly or distribute to an agent network, a white-label B2B portal is faster. Innovate Solution offers both: TripGic as the API and ReservationHub as the platform.
What is the best travel API?
It depends on the inventory you need. For multi-product booking, aggregators such as Innovate Solution's TripGic put GDS networks, 800+ airlines and low-cost carriers, 2M+ hotel properties, car rental and activities behind one REST API; hotel-led products often shortlist a dedicated hotel API. Test every candidate with sandbox calls on your own top routes.
What does travel API integration involve?
Mapping the provider's search, price-check, book, ticket and post-booking calls into your app; handling errors and fare changes between search and booking; caching sensibly; and certifying payments and ticketing flows before going live. Plan for servicing endpoints (cancel, void, refund, reissue) from the start, not after launch.
What is a B2B travel API?
An API sold to travel businesses rather than consumers: it exposes search, pricing, booking and post-booking functions for flights, hotels or other products, so a company can sell that inventory in its own app or website under its own brand.
Does Innovate Solution have clients in the US?
Yes. Innovate Solution works with travel businesses in the United States. They mainly run InnoTravelTech, ReservationHub, the TripGic travel API, TRI (Travel Revenue Intelligence) and Drop Catch for hotel price-drop rebooking.
Which US airlines and payment gateways does Innovate Solution integrate?
Integrations in use with US clients — airlines: American Airlines, United Airlines, Southwest, Spirit, Frontier and Allegiant; payment gateways: Stripe, PayPal, Airwallex and 2Checkout. These sit alongside the global GDS, NDC, low-cost-carrier and hotel content in the same search.
Related on this site.
Not tied to one market? See the global guide to the top travel API providers.
Travel technology in other countries.
Innovate Solution serves wholesale travel businesses across 40+ countries. Explore the same guide for other markets, or see the full country index.
Comparing travel API providers in the United States?
Tell us how you operate and we'll give you a straight recommendation — even if it isn't us. Book a 30-minute call or send a note.
